When a roof has been exposed to a hailstorm severe enough to cause granules to be dislodged from the surface of the shingles (in spots large enough which expose the asphalt), the roof has been compromised. The colored granules which are placed on the surface of the shingle serve two purposes:
Prolonged exposure to sun causes asphalt to deteriorate. This is the reason that a hail damaged roof will tend to fail prematurely. The effects on the shingle may not be apparent for about a year. At this time, circular areas of granules will fall off the shingle. This is often called spalling. What has occurred is that the impact of the hailstone has broken or weakened the bond between the granules and the asphalt. After a year or so of weathering, the granules fall off the shingle in the circular area of impact. With granules missing, the sunlight (UV) quickly attacks the asphalt and the maximum performance of the shingle has been compromised. The standard Limited Warranty on Roofing Shingles is void when shingles are damaged due to the evidence of hailstorms under all conditions stated above. Via https://4kexteriors.com/the-effects-of-hail-damage-on-asphalt-shingles/
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People who live in cold-weather states know that the Spring, Summer, and early Fall are the best times to roof their homes. The majority of them will budget and plan to install a new roof or replace an existing roof when the days are long and the temperatures are mild. But there are times when something prevents homeowners from roofing in nice and warm weather. These people have no choice but to get the roof installed or replaced during the winter season. There are many instances where it warrants the replacing or repairing a roof in winter. What if a tree falls on your roof during winter, necessitating its replacement? What if you suddenly decide to sell the house and a new roof becomes a contingency of that sale? No matter what your reason is if you have decided to replace the roof during the cold winter months, you have come to the right place. This article answers the question of – “Is it too cold to roof?” An ideal day for roofing should be nice and warm without any rain or wind. Unfortunately, clear skies and perfect temperatures are not common every day of the year in most states. Winter months come with freezing temperatures and snow in most states across the country. A reputable roofing contractor has the skills, experience, and tools to continue their jobs even in problematic weather conditions. The best temperatures for roof installation is between 70 and 80 degrees Fahrenheit. It becomes too cold to roof your home when the temperature drops below 40° F. Roof installation and replacement require adhesive products that need the sun’s heat for activation. You may end up with a faulty roof if you don’t adhere to these temperature requirements when installing a new roof or replacing an existing one. The risk for voided warranties will increase when you try to replace or install the roof when temperatures are below 40° F. There are many challenges when roofing in winter. The first challenge when laying asphalt shingles on your roof is the shingles themselves. Asphalt shingles lose some of its flexibility in cold weather. You may find it difficult to cut asphalt shingles in cold weather. The temperature of the asphalt shingles and the humidity in the air will affect the process of driving nails on the roof using pneumatic guns. Over or under-driving fasteners are common during winter months. The pressure settings for warm weather in the pneumatic gun needs to be adjusted when it is cooler. This is one challenge the roofing contractor needs to overcome when installing or replacing a roof in winter months. Sealants that seal the shingles together are another issue when roofing in winter. The sealant will seal the asphalt shingles together to prevent the wind from getting under the shingles are lifting them. Sealants are activated by heat and sunlight. The sealant on asphalt shingles installed in cold weather will not activate right away. It may not activate until Spring. Winter blow-offs can cause havoc on the roofing shingles due to this reason. Most shingle manufacturers recommend hand-sealing every asphalt shingle to prevent them from lifting due to winter blow-offs. But it may add a lot of work to the project and increase the cost of roofing. Basic human nature is another challenge when roofing in cold weather. Worker productivity is at the lowest when laboring outside in extreme conditions. Any person working outside in extreme conditions isn’t going to do his best work. Working in heavy boots and coats is time-consuming. Most workers may try to take short cuts to get things done quickly without proper supervision. Winter conditions make the roof more slippery. Workers need to devote extra time to safety due to this. Here are tips for roofing in cold weather conditions:
Via https://4kexteriors.com/is-it-too-cold-to-roof/ DISCLAIMER: roof repair is dangerous work, and all precautions should be taken to ensure you are secure and won’t fall. Always Wear Rubber-Soled ShoesOne of the biggest risks you’ll face while working on your roof are slips and falls. You can protect yourself in these situations by wearing shoes with a rubber sole. They’ll provide you with traction, which will keep you from taking a spill. You need to be sure that you’re properly equipped when you work on your roof, and a big part of that is having the proper footwear. If you don’t have a pair of boots with rubber soles, you might want to pick some up. Don’t Take On A Project Like This AloneIf you do have a problem when you’re working on your roof, you’ll want to be sure that someone can get you help. Even if you’re dedicated to doing things yourself, you should make sure you have an assistant when you’re working on your roof. When you have a helper, you can ask them to hold your ladder steady, dispose of materials, and run to get help in an emergency. You don’t need a full crew of helpers, but you will want at least one person on hand to provide help. Whether you ask a family member for assistance or call up a friend, this is a project you won’t want to tackle alone. Inspect Your Roof To See What The Problem IsYou can’t fix your roof until you know what kinds of repairs it needs. You’ll want to climb onto your roof, take a look around, and see if you can spot any problems. If you notice that you’re missing shingles, you may have to order replacements before you can start the repairs. It’s a smart idea to inspect your roof after the winter season is over, or after a storm. You should keep your eyes on your roof so that you can catch issues right away. Deal With Shingles AppropriatelyIf shingles are very loose or completely missing, they’ll have to be replaced. If shingles are curled, however, you’ll want to flatten them out and re-attach them to your roof. You should be able to do this with either caulk or roofing adhesive. If the shingles you need to flatten out are older and brittle, you should use a heat gun to soften them up. This will keep them from breaking while you flatten them. When you’re adding new shingles, you should make sure they’re properly lined up with your older shingles. If your shingles aren’t properly aligned, you could encounter issues later on. Make Liberal Use Of Roof CementSometimes, shingles aren’t the source of roofing problems. Instead, the problem is caused by loose, damaged, or missing flashing. You should examine your flashing and use roof cement to properly seal joints and fill gaps. You should also use roof cement to fix any of the seams on your roof that have started to wear down. If you use a putty knife, you’ll be able to fit cement into these thin cracks and patch up your roof completely. Roof cement isn’t a permanent solution, but it can help you to resolve a lot of roofing issues. Know When To Hire A ProfessionalIt’s admirable to try to fix problems on your own, but you shouldn’t put yourself or your home at risk. If your roof is seriously damaged, or if you’re dealing with adverse weather conditions, you’ll want to call qualified professionals that can take care of your roof for you. If you have concerns about fixing your roof, then contact experts your area and let them handle the job. At the end of the day, what matters is that you stay safe and that your roof is fully repaired. If you’re interested in do-it-yourself roof repairs, these tips will definitely come in handy. Repairing your roof isn’t necessarily going to be easy, but it can be helpful to have some basic home repair skills in your arsenal. Being a homeowner is a big responsibility, and it’s great when you can resolve these kinds of issues on your own. Via https://4kexteriors.com/do-it-yourself-roof-repair-tips/ |
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