This is standard and it will not impact the serviceability or performance of the shingle.
Replace roof shingles in winter.
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 short answer is yes but with some precautions.
Roofing contractors are typically less busy which means you won t have to wait.
The asphaltic material in the shingle may lose its flexibility and resistance as the temperature goes down.
Every tab should be sealed with one or two dabs roughly 1 inch in diameter of asphalt roofing cement.
Construction materials may also be cheaper and more readily available.
But if you are in a situation where it needs to get done an asphalt shingle roof can be successfully installed in the winter.
If you re installing roofing shingles in cold weather below these temperatures your shingles may become brittle and more prone to breakage.
If you plan to replace shingles in the winter it can be done but you have to add something to bond the shingles together.
It may take several months of radiant heat for the shingles to lay down flat on the roofs surface.
Therefore it s usually best to wait until warmer months to replace this type of roof.
I am not advocating for winter roof installation.
Similar to colder weather conditions shingles can also be difficult to work with in hot temperatures.
However the ideal temperature range for replacing shingles is between 40 85 degrees.
In the winter the asphalt shingles are less malleable and will reflect the shape of the shingles when they are packaged bundled and stacked on the roof.
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.
However if absolutely necessary it can be done in the winter.
Given the difficulty in replacing shingles in the winter you may think summer would be a great time to replace your shingles.
The purpose is to keep the shingle tabs down in high winds.
It will become harder to bend the shingles and to cut them straight.
In most northern states and provinces roofers have to consider how to perform a roofing job in cold winter weather.
If your roof can wait until spring then i would strongly encourage you to wait.
While not ideal roof construction and re.
Third there s the question of whether shingles can be installed in cold weather.