ways winter impacts your roof

Ways winter impacts your roof

by Roof RepairRoofing

Ways Winter Impacts Your Roof

As winter descends upon the northern landscapes of Canada, homeowners face a unique set of challenges in ensuring their abodes stand resilient against the season’s frosty grip. Among the vulnerable components of a home, the roof stands as a silent sentinel, combating heavy snow loads, freezing temperatures, and a myriad of winter-related adversities. In this comprehensive guide, we will delve into the manifold ways winter impacts your roof and unveil effective solutions to safeguard your home during the colder months.

Heavy Snowfall and Structural Stress:

The picturesque snowfall that blankets your home can be enchanting, but beneath its beauty lies a potential threat. The accumulation of heavy snow on your roof poses a significant risk to its structural integrity. The sheer weight of the snow can stress the roofing materials and framing, leading to potential damage or, in extreme cases, collapse. This risk is especially pronounced for flat or low-pitched roofs. To mitigate this threat, proactive snow removal becomes crucial. Consider using a roof rake to safely clear excess snow or, for larger tasks, ask the professionals at Cambie Roofing for a snow removal referral, to alleviate the burden and preserve your roof’s resilience.

Ice Dams and Water Intrusion:

Winter’s fluctuating temperatures contribute to the formation of ice dams along the roof’s edge. These dams obstruct the natural drainage of melting snow, creating pools of water that may seep into your home, causing water damage. Proper insulation and ventilation in the attic are paramount to counter this issue. By maintaining a consistent temperature on the roof, you can thwart the conditions conducive to ice dam formation and prevent potential water intrusion. Adequate insulation also helps to minimize heat loss, reducing the risk of ice damming.

Freeze-Thaw Cycles and Shingle Vulnerability:

Winter’s relentless freeze-thaw cycles pose a unique threat to roofing materials, particularly shingles. The constant contraction and expansion can render shingles brittle, leading to cracks and vulnerabilities. A thorough pre-winter roof inspection is paramount to identify any compromised shingles and address them promptly. This proactive measure ensures your roof remains steadfast against the elements. Consider investing in high-quality shingles designed to withstand the rigours of winter, providing an added layer of protection.

Condensation Challenges and Attic Health:

Condensation and moisture issues within the attic space escalate during winter. Inadequate insulation allows warm air from your living spaces to infiltrate the attic, where it meets the cold roof surface, leading to condensation. This moisture can foster mold growth and compromise your roof’s structural integrity over time. Prioritize proper attic insulation and ventilation to create a barrier against these winter-induced challenges. Adequate ventilation allows for proper airflow, preventing the buildup of excess moisture and maintaining a healthy attic environment.

Gutter and Downspout Conundrums:

Winter poses unique challenges for gutters and downspouts, often leading to freezing and blockages. When not addressed, these issues can impede proper water drainage, causing potential damage. Regularly clearing debris from gutters and ensuring downspouts remain unobstructed are essential preventive measures. This not only protects your roof but also safeguards your home’s foundation from water-related issues. Consider installing gutter guards to minimize the accumulation of debris, reducing the need for frequent cleanings.

Final Thoughts

As winter casts its wintry spell, understanding the nuanced impact on your roof is crucial for homeowners in Canada. By proactively addressing the challenges of heavy snow loads, ice dams, freeze-thaw cycles, condensation, and gutter issues, you can fortify your roof against the elements. Embrace these solutions to ensure your home stands resilient and secure throughout the winter, weathering the challenges with grace and strength. A well-prepared roof not only preserves the structural integrity of your home but also provides peace of mind as you navigate the colder months with confidence.

Winterizing your roof in Canada.

Winterizing your roof in Canada

by Roof Repair

Winterizing your roof in Canada

Winter has arrived and in Canada which means some homeowners will face challenges associated with unforgiving weather conditions. The roof, being the first line of defense against snow, ice, and freezing temperatures, requires special attention to ensure it can withstand the harsh elements. In this blog post, we will delve deeper into the essential steps for winterizing your roof in Canada, offering detailed insights and tips, particularly tailored for the challenging winter.

Inspect and Repair Roof Damage:

The importance of a meticulous roof inspection cannot be overstated. Begin by examining the overall condition of your roof, paying close attention to any visible damage. Cracked or missing shingles, loose flashing, and compromised seals around vents and chimneys should be promptly addressed. Repairing these issues before winter sets in is critical to preventing further damage caused by the weight of snow and the freezing temperatures.

Clean Gutters and Downspouts:

Gutters and downspouts are vital components of your roofing system, directing water away from your home. Neglecting their maintenance can lead to clogs and ice dams during winter. Before the first snowfall, take the time to clean gutters and downspouts thoroughly. This will ensure proper water drainage and minimize the risk of ice-related problems on your roof.

Install Ice and Water Shield:

For added protection in regions experiencing severe winter conditions, consider installing an ice and water shield beneath your roofing material. This waterproof membrane acts as an additional barrier against ice dams, safeguarding your home from potential water infiltration. This is not always necessary but if you are replacing your roof, you could benefit from an added layer of protection. The experts here at Cambie Roofing can provide a free estimate and can inform you on whether or not this is necessary.

Trim Overhanging Branches:

Overhanging branches laden with snow and ice can pose a threat to your roof during winter storms. Trim branches that extend over your roof to prevent breakage and minimize the risk of damage caused by falling debris.

Insulate Attic and Ventilation:

A well-insulated attic is crucial for maintaining a consistent temperature on your roof. Inadequate insulation can result in heat escaping, leading to uneven melting and the formation of ice dams. Ensure your attic is properly insulated and well-ventilated to regulate temperature and moisture, reducing the likelihood of condensation and mold growth.

Check for Leaks and Seal Gaps:

Leaks and drafts in your attic can contribute to heat loss, exacerbating the risk of ice dams. Conduct a thorough inspection of your attic for any signs of water intrusion. Seal gaps and cracks in the attic floor, walls, and around openings such as vents and chimneys to maintain a tight thermal envelope.

Consider Snow and Ice Removal:

In areas prone to heavy snowfall, consider proactive snow and ice removal from your roof. Using a roof rake or enlisting the services of snow removal professionals can prevent the accumulation of excessive snow, reducing the risk of overloading and potential structural damage.

Contact Cambie for an Inspection

If you’re uncertain about your roofing system’s condition or lack the expertise to perform a comprehensive inspection, the experts at Cambie Roofing have more than 75 years of experience and can offer top of the line advice following a comprehensive inspection. We can identify potential issues and provide expert recommendations to ensure your roof is well-prepared for the challenges of the Canadian winter.

Final thoughts

Winterizing your roof in Canada is a multifaceted task that requires attention to detail and proactive measures to fortify your home against the rigors of winter. By following these extensive tips and recommendations, particularly tailored for the Canadian climate, you can ensure that your roof remains resilient and your home stays protected throughout the winter months. Taking the time to invest in these preventative measures will not only safeguard your property but also contribute to a more comfortable and worry-free winter living experience.

The Importance of Roof Maintenance

The importance of roof maintenance

by with No Comment Roof RepairRoofing

The importance of roof maintenance

There is more to roof maintenance than simply cleaning the gutters. You should pay close attention to your roof especially if it is over 20 years old or exhibiting signs of wear or damage. Thankfully if a roof has a bit of damage then it can be quickly addressed without much expense from an experienced roofing contractor.  It is very important not to ignore small leaks or other water damage as these problems will eventually quickly grow into big, more expensive problems if left unattended. In this article we are going to talk about the importance of roof maintenance, how to clean your roof, the benefits of a clean roof and how to effectively inspect your roof.

Regular roof maintenance is just as important for your home as it is for a person to get a regular physical checkup, especially as age increasingly becomes a factor. Roof maintenance ensures that your home remains strong and is capable of withstanding Vancouver’s heavy rain and harsh weather conditions.

Did you know your roof expands and contracts when the weather temperature changes? As a roof constantly shrinks and expands there is greater chance for cracks to develop and damage shingles. This in turn provides a greater opportunity for water to seep in between the cracks and cause damage to your home.

The Importance of Roof Maintenance

Failure to repair roof damage or putting it off will only likely lead to more expensive repairs or even replacement down the road. In addition, failing to fix your roof is a sure way to shorten its lifespan.
But how do you maintain your roof? We have put together some tips to help you prolong the lifespan of your roof and get the most out of it.

How To Clean Your Roof

A homeowner can tell when the outside of their home is dirty and is in need of cleaning. The paint is peeling or there is moss growing on the side. Keeping your roof clean and free of dirt, and grime is not only important for visual attractiveness, but it also extends the life of your roof and increases the resale value. You may only see part of your roof from your lawn and is hard to inspect. However, just like the side of your home, the roof needs to be well maintained and cleaned as a part of regular maintenance schedule.

Because climbing on your roof is dangerous, it’s best to contact a trusted roofing contractor to both clean and inspect the roof for you. Never try to clean or repair your roof yourself. The most common issue with a dirty roof is algae, fungus and moss which can be difficult to get off. While debris can easily collect, it most likely won’t be an issue. However when a living organism takes root on your roof it can damage the integrity of your roof.

Benefits of a Clean Roof

New roofs have great look great and are great if you’re trying to sell your home but what about that same roof, ten or twenty years down the line? Your roof doesn’t look so great and becomes a liability instead of an asset.
A well-maintained roof protects your family from the wind, rain and snow. If you want it to keep doing its job, you’ll need to do regular maintenance on it to ensure that there is no sign of damage. Usually people only inspect their roof after a major wind or snow storm. However, it’s best to have a scheduled six-month inspection to find out any problems before they become major issues.

The important thing to remember is that inspecting a roof needs to be done both from the ground and on top on the roof. You can do the ground inspection, however you should hire a roofing contractor to climb up on the roof and inspect close up. From the ground, you can see look out for general problems or potential dangers and how your roof looks. A roofing contractor, once he or she is on top of the roof, will find details that you cannot see from the ground. There are a couple parts to your roof, such as flashing and shingles, that require closer inspection.

How To Inspect Your Roof

You’ll need to look for signs of cracked or broken singled. Use binoculars to look for damage when you’re inspecting your roof from the ground. Missing shingles are easy enough to find, while rust or moss can sometimes be difficult to detect. Other signs that your roof needs some repairs are if shingles start curling or buckle. These are warning signs that you have a problem and you will most likely have a leak if you don’t get them fixed.

Minor repairs like replacing a shingle or resealing some flashing are small fixes. For major problems like damage to an entire section of roof, it can be a little costlier. Taking on any type of roofing project is dangerous and should only be handled by professionals. Even if it is a small fix, don’t try it yourself.

The presence of invasive organisms like moss, algae, or lichens onto your roof can surprisingly cause a lot of damage. These tiny organisms may seem insignificant and may be easy to ignore but always know what to look out for.
Moss: is a plant that has a shallow root system and requires a lot of moisture to survive. It can thrive on the side of a roof that doesn’t get much sun. In addition moss can cast spores which can easily spread and grow, causing more damage.
Algae: is a type of bacteria that you will find on your roof. It feeds off of both asphalt and limestone in moist and shaded areas, making roofs a prime growing spot. If you’re not carefully, algae will quickly spread and cause trouble.
Lichens: are a type of fungus similar to algae. They form a branching growth of tentacles that penetrate deep into the shingle’s base which can cause cracks and other damage if left untreated.

Conclusion

Cambie Roofing is a professional roofing company that serves the Vancouver area. We work hard to provide the best quality service and our goal is ensuring you are 100 percent satisfied. If your roof is in need of an inspection or a repair, contact us today and we can provide you with a free estimate.

Originally published May 2018,
Updated and republished Oct. 2023.

Metal Sheet Roofing Performance in Vancouver

Vancouver roofing and metal sheet performance

by with No Comment Roof Repair

Vancouver roofing and metal sheet performance

You If you’re considering installing a metal roof for your home, it’s important to look at its benefits and drawbacks. You most probably are not fully aware of the metal sheet roofing performance, and you need to contrast them against other common types of roof materials. Well done! You have landed to the right place. We have broken down the pros and cons so you can make the right decision for your home.

Metal Roofing Benefits

Metal roof has a longer life expectancy than other types of roofs. Properly installed, a metal roof should last as long as the house, sealing out water, surviving high winds, and easily shedding snow. Metal is also resistant to fire, mildew, insects, and rot.

Warranties vary widely, but most companies back their products for 20 to 50 years. The performance of a metal flashing directly correlates to:

  • Type of metal or alloy incorporated
  • Thickness or weight of the material
  • Protective coating applied.

Metal roofs are lightweight when you compare them with tile at 750 pounds per square or concrete tile at 900 pounds per square. Most varieties run from 50 to 150 pounds per square.
For a sheet metal roof, a waterproof membrane must be installed prior to the installation of metal flashings as a part of the metal flashing detail. To prevent leakage, contractors must install metal flashings in a manner that will ensure water sheds away from the seams.
The leading causes of leakage from sheet metal flashings include the absence of a waterproof membrane under the flashings and poor transitional detailing.
Most metal flashing installers have little knowledge of waterproof membranes or transitional detailing. An experienced roofer will install the waterproof membranes so you don’t have to worry about any leakage.

Metal Sheet Performance

Some types of metal roofing materials may be applied over an existing roof without the need to tare or add additional structural support. In fact, if you’re building a house or an addition, you can often downsize or reduce the number of roof support members.
Most metal roofing materials come in multiple-shingle sections or in 12- to 36-inch-wide panels. An experienced roofer can install these quickly.
Metal flashings are fabricated from a variety of metals and alloys: Galvanized Steel, Galvalume, Zinc, Copper. The coatings used to provide rust protection include baked enamel, silicon, and kevlar among others.
Steel and aluminum are by far the most common and sensible of available roofing materials because they are economical, hold paint finishes well, and are durable.
Aluminum is a relatively soft metal, so it is more prone to denting and damage and it is also more expensive than steel. On the flip side, aluminum won’t corrode the way steel can if the finish is compromised.
To resist wind uplift forces, installers use metal clips and concealed fasteners to secure the flashings to the building during the installation process.
Also, metal flashing details are only one part of the buildings envelope and must be incorporated into the design of transitional details. This procedure ensure the building’s protection from wind and rain.

Metal Sheet Roofing is Environmentally Friendly

Metal roofs offer substantial household energy savings and much lower lifetime costs when compared to other roofing materials. Same, Metal roofs are manufactured from as much as 60 % recycled materials and the extended lifespan translates to significant waste reduction.

Drawbacks of a Metal Roof

The variables that go into metal roofing prices are many, so much so that it is not possible to quote an exact price without a detailed inspection first. Factors like current roof condition, shape, and slope all affect price. Also, property location and roof accessibility are important considerations.
Cost can also be quite high for getting a metal roof installed compared to other roofing materials.
Labour of course is also a major factor when looking at a metal roof. However since they don’t take as long to install as a traditional roof made of asphalt or tile, the labour won’t be that expensive.
However, since metal roofs are uncommon, you should ask the roofer if they have experience installing such a roof before. You don’t want an inexperienced roofer trying to learn on your home. It can cost you time and more money than you expected.

Choosing a Look for Metal Sheets

If you do go for a metal roof, the last thing you need to consider is look. When installing a metal roof, you’ll first want to determine the fundamental design you want it to have. Residential metal roofing comes in two basic forms that are very different in appearance – sheet-like panels and shingles. Within these two categories, there are many variations, colors, and pattern.

The most familiar pattern of panel-style metal roofing, the “standing-seam roofing,” raises at every 6 or 12 inches. They are applied vertically on a roof and doesn’t attempt to look like anything other than what it is.
It has a decidedly commercial look that is favored by architects for its clean, contemporary appearance. For this reason, most modern homeowners choose them to garnish a true variety of homes, from mountain cabins to modern masterpieces. Yet, they look very out-of-place on a Colonial home.

Metal shingle-style roofing is quite different than sheet roofing. With this style, metal sheets form shapes that imitate Spanish tile, wood shakes, or slate. These shingles are typically given multiple-layer factory finishes that may include granulated-stone topcoats to complete the realistic effect.

Wraping it up

If you’re considering a metal roofing upgrade, you have probably done a search online, only to find that most metal roofing companies shy away from the topic of pricing.
In an effort to help property owners get a good idea of the metal sheets performance and their cost-benefit ratio, we suggest you give us a call at 604-261-1111 and we can guide you through the entire process.

Originally published Sept. 2017.
Updated and republished Sept. 2023.

Repair vs Replace Your Roofing

Repair vs Replace Your Roofing

by with No Comment Roof Repair

Repair vs Replace Your Roofing

Roofing is one of those tasks like replacing the alternator on your car – nobody wants to do it but sooner or later it has to get done. After all there are so many more fun tasks to be done around the home that are so much more satisfactory. Let’s see the difference between ” Repair vs Replace Your Roofing”
Roofs are prime targets for procrastination– what you can’t see doesn’t matter, right? Unfortunately, that isn’t true and those leaks, missing tiles and other issues have started to pile up so you might be wondering whether its’ time to fix them or invest in a new roof all together.

The question of whether to repair or replace isn’t always an easy one to answer because there a number of different factors to consider which we will cover in the blog post. The big one of course, is always the cost but before we get to that one, there are a few other things.

What Are My Plans For Your Home?

This is probably the most important question to ask yourself before spending money on your roof. Do you plan on spending a long time in your home or do you intend to sell it in the next couple of years? Nothing can stop a sale faster than a roof that’s in bad shape and in desperate need of replacement. Even if you’re pricing the home relatively modestly for roofing repairs, many people don’t want to deal with the hassle or stress of replacing the roof. Making an investment in your roof can actually help your property sell faster and get a higher value for it – more than the cost of replacement.

While an old roof can scare off potential buyers quickly, a new roof can just as quickly attract plenty of hopefuls. For those looking to move into a new property, not having to immediately invest in something major like a new roof is a huge benefit.

If you want to retire in your home and don’t mind waiting or dealing with the headaches that come with an old, damaged roof then you might want to consider putting off spending money on a new room. A word of warning, however: be prepared for the fallout that comes with not upgrading your roof including major water damage.

What Is The Nature Of The Damage?

The first question you need to ask is what is the extent of the damage to the roof. A single missing shingle or a small leak can be easy to fix. In fact, the sooner you do so, the less likely the damage will spread and will cost more.
Larger problems that are more widespread like a large hole or a leak that is flowing can be your signal that a roof replacement will soon be in order.

Visually inspecting your roof from both the inside and the outside can tell you just about everything you need to know about its condition. Start outside from the curb in front of your house. And look for any visible locations where the tiles or shingles are damage or missing. These areas are major weak points in your roof’s ability to withstand another winter and are most likely the sites of leaks that could be causing discolouration or signs of water damage on your ceilings.

Once you’ve checked around the outside of your house, climb up into your attic and take a look. You should be checking for any wet spots or water. Water damage can be a real problem as it can cause havoc both on your roof and the interior or your home. Signs of water intrusion include wood rot, mold and mildew growth. Another thing to look out for could be small cracks where light is shining through. Ultimately, you will need to get a roofer to take a look and give your professional opinion on whether or not these cracks, water damage, or mold warrant a new roof or if they can be patched up.

How Old Is the Roof?

Your roof’s age is another large factor in whether you should repair it or replace it. If your roof is still on the newer side, then repairing it is probably the better way to go. However, if your roof is old and has fallen into a state that no amount of repairing will really salvage, then replacing is definitely the optimal choice.

The expected lifespan of your roof depends on the material it’s built from. For example, in Vancouver asphalt shingles are common because they are inexpensive, lightweight, and easy to repair, but generally only have a lifespan of about 15 years. On the other hand, tiles, clay, and aluminum are much harder, more durable, and resistant to natural hazards and can last between 30 and 50 years or more in most cases. If your roof is approaching this age, then it may be time to consider replacing your roof and starting new.

What Is The Cost Difference?

Cost is obviously the first question wonder, but it shouldn’t be the major factor behind your decision making. If you’re a home owner you should be putting money away in a renovations fund each month to prepare for things like roof repair or roof replacement. If you don’t have the money, it’s not a good idea to go into debt to replace your roof unless it’s going to cause a large amount of damage to the interior of your home.

Conclusion

So, I hope you get an idea after this comparison “Repair vs Replace Your Roofing”. Unfortunately no roofing system lasts forever. Particularly in a climate as diverse as Vancouver’s’ and will eventually have to be replace. However, as a home owner, you should be able to stretch the lifespan for as long as possible. Roofing systems are important to the structure and protection of your home. It’s what keeps you dry, warm and safe from the elements. If you notice leaks, broken shingles or other problems with your roof, contact Cambie Roofing, a family owned & operated local roofing contractor with decades of experience in residential and commercial roofing. We’ll evaluate your roofing system and recommend whether you should repair or replace your roof.

Originally published 2019.
Updated and republished July 2023.

The Importance Of Roof Repair

The Importance Of Roof Repair

by with No Comment Roof Repair

When you wake up after a particularly hard rainfall, the last thing you want to hear is the dripping sound of water leaking into a room from your roof. A roof is an often overlooked component of your home’s structure, even as it’s one of the most important aspects. A good roof keeps Vancouver’s famous rain from getting in and damaging the interior of your home. Let’s see below The Importance Of Roof Repair.

Roof Maintenance

Replacing a roof is a major expense that, of course, no one wants to shell out money for. Thankfully, if you maintain your roof and get regular inspections it is something you shouldn’t have to more than once or maybe twice in a lifetime.
Depending on the type of roof, it can last anywhere between 30 to 70 years. And is easily replaced if well maintained, but a roof that’s been neglected can lead to finding a lot of new problems with your home. When you put off roof repairs, they continue to get worse and deteriorate over time to the point that you’re forced to purchase a new roof far sooner than you should.
Unfortunately, most people don’t think about a roof until it’s too late and in need or a repair. We’ve put together somethings you should know about roof repair so when those leaks do occur, you know what to do.

Don’t Ignore Small Problems

We all tend to procrastinate but it’s important not to ignore small leaks, rot or mold. These issues will only get bigger (and more expensive) over time. As we’ve previously stated, it often doesn’t take a lot for those small problems to balloon into bigger ones and become full-blown emergencies.
When a homeowner only sees a small leak, what he or she may fail to realize is that the problem is rarely limited to just that leak. Moisture damage and rot can cause water to leak into the walls and floorboards causing major damage. Water can also damage your home’s insulation and electrical systems, not only causing structural issues but even fire hazards.

Knowing When It is Time For a Roof Check

You should always know how old your roof is. If you didn’t replace it yourself, try and track down the previous owner or real estate agent. And ask him or her when they last redid the roof. Next, you should figure out when it should be replaced and budget accordingly. For example, asphalt shingle roofs last between 20-25 years while metal ones last up to 40-60 years on average. If your roof is somewhere in between, it’s the best time to do some checking so you can plan ahead.

Repair or Replace Your Roof?

When a homeowner spots a leak, they will have to figure out if they can simply repair the roof or if it needs to be completely replaced. Of course, with any roof issues, there usually needs to be a big problem for it to be worth while to rip it up in its entity. To answer this question you’ll need to ask a reputable roofer with years of experience. Don’t try and figure out how much damage is done by yourself. Without experience, you most likely won’t be able to get to the root of the problem.

Resell Value

If you’re considering selling your home, you’ll really want to put some effort into fixing your roof. The condition of your roof is one of the first questions a potential homebuyer is going to ask. And it gives them a really good bargaining chip to lower the price. An old, neglected roof is very apparent to any real estate agent and will likely use it to his or her advantage.

Inspection of Other Areas

After checking inside and outside of your home, you will need someone to look closer into other areas of your roofing system. We advice you to call an experienced roofing contractor like Cambie Roofing for a comprehensive inspection. Cambie Roofing will inspect the gutters, drains. And remove any debris.  Next the roofing contractor will inspected the seals to see if the water goes to the drain.
The next areas to inspect are the flashings, roof edges, terminations, and expansion and control joints. As a trusted roofing contractor, we are aware that problems are likely to be found in these areas. There should not be any cracks or splits. At Cambie Roofing, we will also look for split, cracked, or broken shingles.

The Importance of Roof Repairs

We understand that roof repair can be a pain and isn’t something that you can do yourself. And of all the maintenance work that a homeowner has to do, home roof repair is one of the most important but also the least thought about. Nobody likes to think about it. However, a well-maintained roof will keep your family safe and dry.
If you are in need of a local roof contractor or just need some help figuring out the best way to maintain your roof, give us a call. It can be a challenge for a homeowner to stay on top of everything they need to, but this is why we should do regular checkups so you don’t have to think about it. Contact Cambie Roofing today for a free inspection.

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Emergency Roof Repairs

by with No Comment Roof Repair

Emergency Roof Repairs

Vancouver gets its fair share of extreme weather conditions, especially during the winter months. This too is the worst time to have an emergency of any kind, but especially a roofing emergency. Leaks are more likely to happen when your home is subjected to heavy rain, snowstorms, strong winds and/or hail.
A leaky roof is one of the worst situations that a homeowner has to face. Immediate intervention is critical since water damage can directly affect the stability of the entire structure. As well as destroy furniture, flooring, appliances.
In the midst of a severe storm, a professional roofing contractor may not be immediately available because, let’s face it, you’re probably not the only one looking for help from a professional during this time. So what should you do to prevent further damage to your roof before a professional arrives? Emergency roof repairs – this can help to minimize water damage until a roofing contractor is available to permanently and correctly handle the repairs.

What To Do When You Have An Emergency

If you’re faced with serious weather conditions that impact your home and cause a leak in your roof, the most important thing you can do is stop the flow of water. Placing buckets under the leak can help prevent damage to flooring while also ensuring you don’t slip and injure yourself. Even if you do have experience looking for roof damage, it may not be smart to do so during a storm. Wait until a professional is available. If the storm does let up and you can safely check your roof, try to clear away any snow, puddles or stagnant water forming. If left unattended, these things can cause even more damage and can cost you even more in the long run. Next, you can try to locate the exact source of the leak. This may be tedious but checking both inside and outside should help determine the location of the leak. If you have a skylight or chimney, look around the edges first as those areas could be the culprit.

Emergency Roof Repairs

Aside from skylights and chimneys, roof vents are one of the most common causes of a roof leak. Air vents are used to allow outside air to enter into attics and other ventilation spaces. Rusty and cracked vent pipe collars around their base allow the water to first pool around and then seep through the interior walls of your home.
Occasionally, vent pipe leaks can also occur at the collar surrounding the base of the vent pipe, where it breaks through the surface of the roofing material. When this occurs, rainwater can seep in between the rubber boot and the vent pipe while accumulating in your home and causing damage. If the rubber boot collar is cracked or damaged, it will need to be replaced. Talk to a roofing contractor about this because this isn’t something you can fix on your own. If you have determined that the issue isn’t a skylight, chimney or roof vent, then you should consider inspecting the attic to see if you can find the source of the leak.

If you are able to find the leak, plug it if possible. Use plastic sheets or tarps as temporary methods until a professional arrives. A good method is to enclose a piece of wood (a two-by-four is an ideal size) in an end section of plastic sheeting. Wrap the board several times to ensure it will stay covered and then secure the plastic to the wood with staples.

Plastic Sheeting

Lay the wood down on the roof and place the plastic sheeting over the leaky area. Wrap a second two by four in the other end of the plastic sheeting. Do not staple or nail the wood planks or plastic to the roof as you might risk creating more leaks or other damage.
Contact a roofing company as soon as possible and explain your problem. Let the customer service representative know if your roof is made of shingles, tiles, wood shakes, metal or if you have a flat roof. This information will help the contractor know what repairs will be required before sending out the most knowledgeable expert.

The Dangers of Ice Damming

With the prolonged presence of snow in the Lower Mainland, many homeowners may be at risk of ice damming and not even know it. Ice damming occurs when a thin layer of ice pools at the edge of your roof, preventing melting snow from draining off. Ice is heavy and can cause severe damage to your roof if not addressed. In order to prevent ice damming, you can purchase a roof rake. This is basically a sideways shovel with a long handle that you use to reach up and remove snow from your roof’s edge before it turns to ice. When the weather drops, you should use this rake at least once a week to clear the ice.

Where Do Ice Dams Come From?

When snow is allowed to accumulate on your roof, the heat from inside your home can cause it to melt. However, if the outside temperature is still below freezing, the snow will instead turn to ice. When ice develops around the edges of your roof, it can quickly build up into increasingly large blocks, also known as ice dams.
If too much ice accumulates on your roof, it can damage the shingles and lead to leaks and water damage. In severe cases, roofs have been known to collapse under the weight of ice dams. However, such instances are rare, especially in Vancouver where the weather doesn’t stay below freezing for long. With the proper precautions and routine roof maintenance, you can prevent ice dams from taking a toll on your home.

Conclusion

In the event of a storm, knowing these quick fixes could save your roof. Being able to perform an emergency repair quickly could save you thousands of dollars. If you’re concerned your roof is damaged, don’t hesitate to call the experts at Cambie Roofing for a free inspection.

Originally published June 2017.
Updated and republished March 2023.

How To Protect Your Roof From Pests

How To Protect Your Roof From Pests

by with No Comment Roof Repair

Many types of animals including birds, rats, insects and other pests can be a nightmare for homeowners, especially if they make your roof their home. They can have a significant negative impact on the quality and durability of your roof. Not only can their droppings make a considerable mess, but they also expose your home to parasites such as worms and mites. Let’s find out below about How To Protect Your Roof From Pests.

Large pests especially rats, raccoons and birds can also cause damage to roof tiles and shingles which not only make a lot of noise but can also cause costly repairs. Still, preventing pests from damaging your rooftop can be difficult. So what are some safe methods for protecting your roof from animals and, if you have them, how do you get rid of them.

Know the Signs of Infestation

The first step is to figure out if you have a problem to begin with.  Pests leave visible signs of their presence in a variety of ways. Once you know what to look for, it’s easy to tell if you’ve got unwanted animals in your attic or on top of your roof.

The first thing to do is a visual inspection of your roof. This can be done from the ground but it is better if you use a ladder for a closer inspection. Mammals like rats, squirrels and mice leave droppings wherever they go. Small pellets of feces are an obvious sign that rodents are near. Where there are feces, there is also urine.

If you look in your attic, you might not detect a smell immediately, but practice safety by using gloves and wearing a face mask before you poke around in areas where rodents have been. Their droppings can contain harmful bacteria.

Another sign to watch for chewed areas, holes or tunnels bored in the attic or roof. Rodents and insects often chew their way through wood, plaster and other materials.

Pest Removal Methods

Depending on what type of pest you’re dealing with, different methods may be more effective. Here are some common removal methods that could help you get rid of those pesky animals.

Trapping: Using a trap and some food is a great way to catch unwanted pests inside and around your roof. This is a common method for rodents such as mice and rats.

Decoys: Placing plastic statues of predators, like owls and hawks on your roof are a great way to trick birds into staying away and can prevent them from starting a nest.

Destroy The Nest: If birds are constantly trying to make your home their home, there might be a nest somewhere either on or inside your roof or chimney. Removing it is fairly straightforward, just watch out for eggs or small birds.

One removal method we don’t recommend is poison. The reason being is that often the pest will crawl into an area of your home that may be unreachable for you or an exterminator. If this is the case then the dead carcass can really stink up your home and even lead to the growth up other unwanted pests.

Best Methods For Preventing Pests From Coming Back

So let’s say you finally get the pests to leave, but how do you stop them from returning? This step is just as important as getting rid of them. It’s beneficial to take some time to work with a local pest patrol agent to determine a plan of action. In order to prevent pests from returning, here are some of the most effective methods to try.

Seal it Tight:

When you’ve identified the source or the entry spot, seal it tight with non-chewable material so the pests can’t use it again. Pests cannot get into your home if it’s properly sealed. Sometimes roof shingles or flashing will come loose, giving critters a way to tunnel in. If you have missing shingles or roofing tiles, they need to be replaced as soon as possible and the underlying layers should also be checked for damage.

Clean Your Gutters:

When gutters aren’t cleaned regularly, they can become a home for all kinds of creatures. You can get bugs, squirrels, rats, and even birds’ nests in them. In addition, because backed-up gutters are also a common cause of leaky roofs, you’ll definitely want to make sure they are kept clear.

Trim Back Foliage:

Tree branches that touch or overhang your roof could act as a bridge for all kinds of pests. To keep your roof protected, trim back any foliage that touches your home. This will make it harder for pests to gain access. You should put at least several inches between your house and any tall bushes or trees.

Protect Your Roof With Nets:

While this may seem unconventional, your local home and garden supply store usually sells netting you can use to stop pests from getting too comfortable. You can lay this netting over your roof and this will prevent pests from access. The netting does not harm the pests and it’s not intended to catch or tangle the pest.

Conclusion

Now I hope you understand How To Protect Your Roof From Pests. You can keep your home free of unwanted guests by regularly inspecting your roof or having a roofing professional do it for you. During one of the inspections, it’s important that you don’t procrastinate and let the pest reek havoc, otherwise, you’ll end up with a bigger problem down the line. However, before you take action, do your research and see what the habits are for your particular pest as each can vary and will likely dictate how to get rid of it.

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Asphalt Shingles Repairs

by with No Comment Roof Repair

Asphalt Shingles Repairs

Repairing or replacing the most common type of roofing-asphalt or asphalt fiberglass shingles is relatively easy. A professional roofer can work safely to ensure that you get the highest quality repair job.
You can repair your roof yourself, but the repair may stick out like a sore thumb if you don’t know what you’re doing, or if you don’t have an exact replacement product for your type of roofing. There’s also the potential to do more damage to your roof if the repair is not done correctly. For those reasons, we don’t recommend you do the repair job yourself, but rather call a professional like Cambie Roofing to do the job for you.

Types of Shingle

Organic is the current word used to describe traditional asphalt shingles, which differentiates them from the up-and-coming alternative called fiberglass shingles. The two types of shingles look the same on your roof: coloured granules held together by hardened tar. Both types are flexible and both are applied in the same way. The difference has to do with what the tar is bonded to.
Organic shingles are built on a substrate of heavy felt, while fiberglass shingles have a foundation of non-woven glass fibers. This difference doesn’t sound like much, but it actually leads to substantially different performance, especially in particular situations.
The main advantage of fiberglass shingles is their resistance to heat and durability. They’re much less likely to curl up than organic shingles, even when used on hot, unventilated roof structures. This means they will last longer, especially when you use higher-end products. Fiberglass shingles can carry up to a 50-year warranty. They are also less susceptible to catching fire or melting from the heat of a fire below.

What To Look For In Asphalt Shingles

These are some of the common things to look for to see if your Asphalt shingles need to be replaced:
Curling or crawling shingles are signs of both an aging roof system and excessive heat. In Vancouver, we don’t have to necessarily worry about heat, so if a shingle curls, it means that it is worn and at the end of its life span. Curled shingles are highly susceptible to water damage, wind uplift, and ice damage. These shingles will become rigid and can break easily and lose edges.
Broken or missing shingles greatly weaken a roof’s ability to shed water and can be an entry point for leakage. Buckling shingles are visible waved distortions that can run vertically or horizontally across the roof. Overall, roof age and wet or poor installation are common causes of buckled shingles.
When your roof has multiple leaks or a lot of damaged shingles, it usually means it’s time to replace the roofing entirely. Although a greater expense up front, it can be more cost effective than repairing the shingles all the time. When you put on a new roof, make sure to store a few extra shingles in your garage or somewhere safe so you’ll have matching replacements for repairs.

The Loss of Protective Granules

Aging roofs or physical damage can cause bare spots and a loss of granules. When the protective granules of a shingle are lost, the shingles begin to harden from heat and sun exposure. Granule loss on a roof will accelerate aging and shingle decaying.
Roofing problems make themselves known in the form of leaks and drips. You should repair a leaky roof before ceiling and walls are damaged. We recommend you get your roof checked by an expert at least twice a year in Fall and Summer.

Finding The Leak

The source of most leaky roofs is hard to find because it ordinates away from where the leak shows up. To find the source of the leak follow the slop of the roof. You will need to “think like water.” This may seem like strange advice but will actually help you find the area you need to repair. Water typically comes through worn, or missing shingles, or where nails are loose. Other entry points for water are at poorly sealed roof flashing around vents, skylights, or chimneys.

The water from a leak often travels down the rafters and shows up down-roof from where it begins. Once water passes the roof, it flows along the rafters or topside of the ceiling until it finds a place to drip down. Look for roof leaks during the day because they will be much easier to find. Scrambling around in the dark is usually a futile endeavor.

Go into the attic with a bright flashlight. Remember to step only on secure framing beams and never on the insulation or top side of the ceiling below. They will not hold your weight. Start above the place where the drip has occurred and work your way up the roof, looking for wetness along the beams.
If the weather has been dry for a while, look for a watermark stain or discolouration on the wood made by moisture. Then switch off the light and try to find a hole where the light shows through the roof. With a wooden shingle roof, you’ll see many such places but while the overlapped shingles let light show through they shed water. If it’s raining put a bucket under the leak in an area with proper support.

Shingle Warranties

You should know how long your roof warranty is good for and if your repair still falls within that warranty period. When you replace your roof, ask the roofing company about the warranty.
Some warranties cover only the cost of materials, while others will cover both the materials and labour. The most common reason for a warranty claim is incorrectly laid shingles and poor attic ventilation, not because of faulty material. Heavier shingles are generally more durable and will come with a longer warranty, while lighter shingles wear out faster.
If you need to replace your asphalt roof or get it repaired, it’s best to trust a professional who knows what they’re doing. Call Cambie Roofing today and we will come out to assess your roofing needs.

Originally published on May 7, 2017.
Updated and republished on Feb. 14, 2023.

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Why you should clean and inspect your roof this spring

by Roof Repair

Why you should clean and inspect your roof this spring

Springtime is right around the corner which means it’s almost time to inspect your roof. With the changing of seasons, it’s always a good idea to create a checklist and spend some time ensuring your roof is working properly. Doing this will help protect you against a costly and unexpected repair down the road. We know that living through Canada winters can sometimes be challenging for people and the same goes for our roofs! With the combination of mother nature’s extreme weather conditions and forgetting to clean and inspect your roof, there will come a time when your roof fails. Harsh conditions our homes face include heavy rain, strong winds, large snowfalls and more. To help protect against a costly and unexpected repair, we’ve compiled a list of simple cleaning steps and things to look out for once springtime arrives.

Remove debris safely

Once the colder months have passed and the snow has melted, there is a very likely chance your gutters will be full of wet leaves and twigs. This is especially true if your home is situated near lots of trees and foliage. Doing this is a very easy job but it can take a bit of time depending on the amount of debris stuck in your gutters. Many people will wear gloves and physically pick up the debris and throw it out of the gutters. Because you’ll be on a ladder, you can get someone to help you collect the debris into a garbage bag as you remove it.

Deciding not to do this each springtime could mean your gutters become filled with mold which is an open invitation to pests and rodents looking for new homes. Not maintaining your gutters will also increase the chances of roof damage such as water leaks, raised shingles, and could risk the integrity of your home’s soffits, fascias, flashing, siding and overall roof functionality.

Clean your roof

While washing out your gutters, you’ll want to also clean off your roof itself. Removing debris then using a basic hose and/or leaf blower to wash off any dust and dirt will suffice. Sometimes people make the mistake of using a pressure washer to clean their roofs but this can be detrimental because it uses too much pressure and doing so may damage your shingles. And never forget to always get someone to help you with cleaning your roof because doing it alone is a safety hazard.

Don’t forget your downspout

Lastly, you should also clean out your downspout once the gutters are complete. You can do so by removing the horizontal pipes (if your downspouts have these), taking your garden hose and feeding water through the top where the gutter meets the downspout. You’ll know you’ve cleared the debris once the water flows easily through the downspout and onto the ground.

Look for early warning signs of damage

Once your roof, gutters and downspouts are all clean, it’s time to look for any damage that may have occurred over the winter. While looking for signs of damage on your roof it’s a good idea to record anything you find on a document so you can provide the information to a roofing professional if you decide to seek one.

Shingles, dark spots, flashing

Firstly, you’ll want to scan your roof for any raised, missing or damaged shingles. Shingles can become worn overtime as they face different weather conditions. Then you will want to examine your roof for any dark greenish spots as this is an indication of mold and/or water damage. Looking for these spots is especially important if your roof is beneath plenty of trees! Next, you’ll want to check your roof’s flashing to ensure it has not become loose. This is common in areas surrounding chimneys, edges and even skylights.

Check the inside of your home

Routine roof examinations shouldn’t end while you’re outside because checking the interior of your roof is just as important! If you discovered a missing shingle or crack in flashing, it could mean the problem has traveled into your home. Finding a leak early could be the difference between a minor repair and a costly and harmful problem such as mold and mildew. Using a basic flashlight, take a moment to inspect your attic for any signs of water, rotting, smells, rodent poop, ect.

Know when to call a professional

We are the experts at Cambie Roofing and we pride ourselves in the fact that we offer free estimates to potential customers. So, if you’ve performed your routine springtime roof check and you’ve discovered the need for a repair, don’t hesitate to call us! No matter what the problem is, big or small, old roof or new roof, we will be happy to help. Tackling a problem sooner than later will help protect you against an even more expensive bill. And even if you don’t think there’s a problem with your roof, you can give us a call if you’d like us to perform your springtime inspection. Some people are not comfortable or physically capable of using a ladder to check their roofs but that is where we come in handy! Our trained professionals can assist you with any roofing needs and/or questions. Getting someone to inspect your roof twice a year is best, especially in the springtime.