Shingles and roofing materials may not adhere properly to slick surfaces with high humidity.
Roofing a house in the rain.
This means less of the roof will be open to rain damage.
But it probably wouldn t come as any surprise to know that roofers find working in cooler temperatures a perk.
If damaged shingles or underlayment are allowing rain to seep into the attic or walls it could cause mold mildew and other damage.
It is not the fault of your contractor and while the delays can certainly be frustrating a contractor who attempts to install a new roof in the rain is going to be compromising the overall integrity of the installation.
Rain can also help roofers inspect drainage issues and see where the water is flowing.
During a roof installation there are several steps to ensure that your home s interior is never exposed.
For you as a homeowner the contents of your home are a priority.
One of the roofing pros we spoke with says mist won t affect osb any more than the humidity that osb absorbs on a hot day.
Roofing in the rain not only means you or your roofing experts will be extremely wet uncomfortable and exposed to more risk but it also means that your new roof could have less integrity than if it were installed in dry conditions.
One of the first things we do during inclement weather is to make sure extra safety precautions are taken at the job site.
If it starts to rain or drizzle the roofers should act quickly to cover your osb most likely with a tarp.
With rain that keeps stopping and starting roofers can work on smaller parts of roofs at a time only tearing off and replacing each part at a time.
If the sheathing or wood is wet during the time of installation it can trap moisture inside of your roof leading to mold rot or other severe problems.
Summer sun and high heat make working in a little rain a viable option.
A wet installation can also cause a new roof to fail.
Shingles will not stick to a wet roof.
Be wary of a roofing contractor who promises to install a new roof regardless of the weather.