How To Shingle A Roof In Cold Weather

While the installation of shingles in winter is possible with the right prep work and materials it requires a little more attention.

How to shingle a roof in cold weather.

The roof surface is more slippery in winter and roofers need to be fully prepared to stay safe in harsh conditions. For example in the case of asphalt shingles in roof replacement these shingles can become rigid and inflexible as temperatures drop. Cold weather changes the way the asphalt shingles seal and an improper seal can cause leaks and wind damage. 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.

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. When it is too cold to roof it can be hazardous to the shingles. 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. 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.

This will make the shingles more pliable and easier to install. Knowing this changes the way a reputable roofing company will install composition shingles. Roofing in cold weather is more dangerous than roofing on a sunny and clear day. 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. Can shingles be replaced or installed during very cold weather. However there are precautions to take into consideration.