If the temperature dips below freezing frost ice and snow become a serious safety factor on the roof.
Roofing a house in winter.
First there are human beings that will work on that roof.
In winter when sunlight is a bit scarce a different technique is used.
Yes asphalt shingles can still be installed successfully in cold weather providing a few important changes are made to the usual practices.
One of the hazards of roofing in the summer is worrying about debris accidentally falling on your landscaping and damaging your plants.
Extra care must be taken in the most susceptible areas for wind blowing shingles off the roof especially the eaves.
In the winter there s less chance for damaging landscaping.
For roofing contractors in the southern states it s a welcome relief to the brutally hot summer roofing seaso n.
Let s sort this out by looking at three components that affect the final result.
Days are shorter.
Work with your.
In the winter time a professional roofing contractor may choose to hand seal the shingles with an approved asphalt roofing cement or other adhesive that s provided by the manufacturer.
Most roofers are hungry for work and lower their prices in the winter.
For contractors in northern areas it means it s time to adapt to the winter roofing season.
Shingles are harder to work.
A professional roofing contractor may decide to hand seal the shingles with an approved adhesive or roofing cement provided by the manufacturer.
Intuitively roofing in the winter doesn t seem to be such a good idea right.
If you re installing roofing shingles in cold weather below these temperatures your shingles may become brittle and more prone to breakage.
The human factor the tools capacity to perform and the shingle product itself.
According to roofing construction estimating by daniel benn atcheson the best temperatures to install asphalt shingles is between 40 and 85 degrees f 4 and 26 degrees c.
When an ice dam forms on a roof usually caused by poor attic insulation ventilation ice and water can work their way up under the shingles and leak back into the house.
Windows are also closed in the winter which prevents any falling roofing materials from accidentally ending up in your home.
So while not the ideal circumstances a roof can be installed in the winter but keep the following things in mind if you find yourself in this situation.
Asphalt shingles are durable and made to withstand cold weather its important to note that asphalt roofing shingles are designed to withstand cold and hot weather.
There are some shingles that are designed specifically to waterproof homes in regions like alaska where the temperature can easily reach 20 below 0 degrees.
In particular this is a great time to get a high quality metal roof with the best lowest price as well as with minimum stress.
Also strong winds can blow rainwater under shingles.