Replacing Roof Shingles In Winter

The short answer is yes but with some precautions.

Replacing roof shingles in winter.

Eaves protector membranes and roll roofing. Nail guns have been known to jam more frequently in cold temperatures. In most northern states and provinces roofers have to consider how to perform a roofing job in cold winter weather. Every tab should be sealed with one or two dabs roughly 1 inch in diameter of asphalt roofing cement.

Asphalt shingle roofs that are installed in the winter tend to leak and the shingles may blow off more easily. Work with a contractor who is comfortable doing a winter install. Third there s the question of whether shingles can be installed in cold weather. The asphaltic material in the shingle may lose its flexibility and resistance as the temperature goes down.

If you plan to replace shingles in the winter it can be done but you have to add something to bond the shingles together. Look for a few days with no snow in the forecast and day time temperature highs in the 20 s or above. While not ideal roof construction and re. It will become harder to bend the shingles and to cut them straight.

However if absolutely necessary it can be done in the winter. Therefore it s usually best to wait until warmer months to replace this type of roof. To ensure you don t blow through your shingle when nailing shingles nail down through the double layer of shingle being careful to use a straight flush angle. You nail shingles to the roof of course but each shingle has a tar strip on it that causes it to stick to the shingle that overlaps it.

It also depends on the nature of the repair. If your roofer needs to replace a large number of shingles or a panel of epdm material the temperature needs to remain north of 45 degrees fahrenheit to make the work possible. 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. The purpose is to keep the shingle tabs down in high winds.