Roof Felt Rained On

Our osb is rated exposure 1 and that means that it will withstand normal delays in construction.

Roof felt rained on.

It started raining during the install. Roofing felt that has gotten wet can be covered with shingles as long as it is allowed to dry out first the surface underneath did not get wet and it did not wrinkle bubble or rip. Certainly it would have been better to have covered the roof with a tarp or roofing felt before it rained. Installing a roof in the rain may void your warranty.

Many of the inner components of your roof such as barriers osb boards and felt are also sensitive to water damage and should not be exposed to moisture. Good news is that they did a section at a time so the osb was exposed to fairly light rain drizzle for about a half hour before peel and stick membrane was installed. United roofing gator skin synthetic roof underlayment 42 in x 285 8 ft 1 000 sq ft synthetic roof underlayment. In high humidity materials may bulge or wrinkle causing ripples and bumps on the exterior surface of your roof.

Is it ok to install a new roof while it s raining i m having a new roof installed over 20 year old oriented strand board sheathing. Osb like all other wood will expand.