How To Shingle A Roof In Cold Weather

Cold weather changes the way the asphalt shingles seal and an improper seal can cause leaks and wind damage.

How to shingle a roof in cold weather.

However there are precautions to take into consideration. Knowing this changes the way a reputable roofing company will install composition shingles. Improved application efficiency and more importantly enhanced long term shingle performance can be achieved by following some of the cold weather application recommendations outlined below. Roofing in cold weather is more dangerous than roofing on a sunny and clear day.

Fortunately two layer laminated shingles are most often installed these days and the blow through problem can potentially be reduced slightly when the nails are properly placed in the dual layer area of the shingle. To prevent this when working in below zero temperatures store your materials in a warm place above 50 f or 10 c until right before you need them the canadian asphalt shingle manufacturers association casma adds that shingles will also mould to the shape of the surface they rest on so keep them flat stacked and raised on pallets so they don t touch the ground. If winter installation is unavoidable most asphalt shingle manufacturers require a specialized adhesive manually applied to each shingle for temperatures below 40 f 4 celsius. To prevent this when working in below zero temperatures store your materials in a warm place above 10 c until right before you need them the canadian asphalt shingle manufacturers association casma adds that shingles will also mould to the shape of the surface they rest on so keep them flat stacked and raised on pallets so they don t touch the ground.

To prevent shingle damage during cold weather gaf contractors will store the shingles in a heated area above 70 degrees fahrenheit for at least 24 hours prior to use. This will make the shingles more pliable and easier to install. If the weather is forecasted to be cold for an extended period after the roof is installed the shingles sealant adhesive can. Asphalt roof shingles have been used successfully in north american and european cold climates for over a hundred years.

While the installation of shingles in winter is possible with the right prep work and materials it requires a little more attention. When it is too cold to roof it can be hazardous to the shingles. The roof surface is more slippery in winter and roofers need to be fully prepared to stay safe in harsh conditions.