Why Repair Your Roof After a Long Winter?
Every winter season, your roof is pounded with wind, snow, ice and consistent thaw-freeze problems. This can cause serious as well as frequently concealed damage to the roofing system. Your roof covering can continue to leak throughout the upcoming springtime months when the heavy rains really start. Without a roof repair inspection and required repairs to your roof, a flood of water in damaged areas can trigger thousands of dollars in damages – problems that can have quickly been avoided.
Older roof coverings are especially vulnerable.
Why? Roof shingles are currently broken down from years of abuse from Mother Nature. Even if your roofing system has 5 or 10 more years of service warranty life ahead, repair work to your roofing in most cases will be needed. Repairs will allow you to get the most longevity from your roofing system weather it be cedar shake, slate, asphalt shingle, metal roofing or more. Roofing system fixings are frequently necessary.
Some of the locations your roof might need repairs are the loose or missing shingles that were damaged from hard wintertime winds. Tiles are extremely breakable in cool temperatures, as well as disk drive cool winds can easily damage shingles. Roofing repair services are additionally important to stay on top of since nails as well as sealers such as caulking often dry out and start to crumble. This creates open spaces for water to easily trigger a substantial leak.
Some roofing equipment is affected by cold temperatures
The compressors and nail guns used to install shingles can develop ice inside if the temperature is below freezing. When the airflow is reduced, the nail gun won’t drive the nails to the correct depth. As a result, your roofer will have to constantly monitor and adjust the depth of the gun, slowing down the process.
Special consideration for installing shingles in cold weather
Asphalt shingles can become brittle in the cold, making them difficult to bend and cut. The installer will also need to take extra care to make sure the nails aren’t overdriven. After installation, the heat from the sun should activate the glue on the shingles’ self-sealing strip, causing them to stick or “tab” together. This keeps the edges of the shingles from getting lifted in the wind, which can lead to blown-off shingles. Another possible issue with installing shingles in cold weather is “cold curl”, which is when the edges of the shingles curl up because of the cold. To combat these problems, it’s possible to hand seal them. Hand sealing shingles means the roofers apply roofing cement under each shingle to hold it down until the roof heats up enough for the shingles to self-seal.
PROS AND CONS OF WINTER ROOF REPAIR OR REPLACEMENT
Now lets get to the heart of the issue. Roofing materials all behave differently in conditions below 40 degrees. There are types of materials that should not be installed in these conditions and some that can be installed any time of year, regardless of the weather.
Here’s what to do, depending on your home’s roofing material:
There are pretty much only two flat roof systems that can be properly installed in the winter – PVC (Polyvinyl Chloride) and TPO (Thermoplastic Olefin). These thermoplastic single ply flat roofing products are mechanically installed and seams are hot air welded instead of using adhesives.
Rubber roofs, the alternative to these systems, should not be installed in temperatures below 40 degrees because the adhesives that seal it will freeze and not bond. Contractors who say they can and will conduct rubber roof projects are ignoring manufacturer suggestions and proceeding with this project can result in roof leaks and voided warranties. So, it’s a good idea to hold off on winter roof replacement if you’re looking at rubber roofs until it gets a bit warmer. The same goes for peel-and-stick materials, as adhesives won’t bond, creating leaks. This material can actually blow off your roof.
Winter roof inspection with some snow on the shingles. Asphalt shingles are the most commonly used material for sloped roofs and can be installed in the winter, but caution must be taken by roofers installing it. They must be careful not to bend and crack the shingle. Also, because asphalt shingles are dependent on a proper seal between the overlapping shingles, which requires heat from the sun to bond, these materials often do not seal properly until warm weather rolls around. This can cause them to blow off or leak.
Although our winter temperatures are generally mild in the Pacific Northwest, asphalt shingles are also susceptible to ice dams – large ice formations along the eaves of roofs caused by poor ventilation or inadequate insulation in the attic. Ice and water shield membrane is a great method to prevent ice dam leaks, but it also requires the sun’s heat to properly adhere to the roof deck, so some of the same shortcomings may apply.
Metal roofs, can be installed in the winter without compromising quality. Cold conditions do not affect metal roofs since they won’t crack due to improper handling. They are designed to allow for expansion and contraction, so the outside temperatures won’t make a difference. Just be sure to use a premium breathable synthetic underlayment to combat moisture caused by poor ventilation and always upgrade intake and output ventilation whenever possible. Whether you need winter roof repair or replacement, mental roofs are safe during any season.
HAVE YOU BEEN PUTTING OFF FIXING OR INSTALLING A NEW ROOF ON YOUR HOME SWEET HOME?
You may have noticed damage to your roof while checking the shingles and gutters. But can you do something about the damage while it’s still winter?
Roofing in cold weather is possible, despite the risks and complications. Read on to learn more about whether you should replace your roof before the warm weather arrives.
The Warning Signs of an Aging, Damaged Roof
Not sure if you need to install a new roof to begin with? Your roof is one of those things that will show apparent signs of damage right from the get-go.
For starters, if your roof is up there in age, it’s more likely you’ll need to replace it in the near future. On average, roofs last around 15 – 30 years. But this depends a lot on the materials as some last longer than others.
What other signs indicate that you may need roof repair in winter?
If the shingles are curling or warping, it could mean that your roof is old and in need of replacing. Damaged or missing shingles can also be the result of poor installation.
Check to see whether the granules from the shingles are shedding. Be sure to look in the gutters for shingle granules, as well.
Damage to the shingles does not automatically mean that you need an entirely new roof. But you will need to fix and replace the shingles to avoid more problems down the line.
It’s easy to overlook the flashing in the areas of your roof that intersect. Flashing helps to redirect water away from the roof to prevent it from accumulating. But when it’s damaged, it can lead to serious water damage.
Leaks & Drafts
Do your energy bills seem higher this winter than in previous years?
If you’re having to turn your thermostat up higher than usual, there may be a problem with your roof. As more cold air seeps into your home, your HVAC system has to work harder to heat it.
Moss, Branches, & Wood Rot
Is there moss or algae growing on your roof? While these pesky eyesores may not be cause for concern, you should remove them. If you allow them to build up over time, they could weaken or warp your shingles and even cause water damage.
The Importance of Attic Inspection
Always make certain that a roofing service looks in your house’s attic. The underside of your roofing system deck tells a significant, exact tale of everything that is occurring on your roofing system. Discolorations, rust where the nails are poking through the wood roof deck, watermarks on the insulation, damp insulation, every little thing shows in the attic.
Your eave troughs additionally play an important duty in any type of great spring roofing system repair tune-up. Water can accumulate in the eaves due to the connected drain. When water freezes, it increases as well as flexes eave troughs unfit and also out of position. Ice dams can likewise form playing real chaos to wood and tiles. A great roof repair tune up will certainly look for and also address the damage prior to it is far too late.