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.
Rain on roof without shingles.
That doesn t mean that you will immediately see water pouring through the ceiling into your living room.
Water will find its way into this gap and leak under your shingles.
While the completed shingles may not be in place during an unpredicted rainstorm there should be a protective layer on your roof that keeps rain from getting in.
Shingles and roofing materials may not adhere properly to slick surfaces with high humidity.
Exposed to water as it rains.
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.
A wet installation can also cause a new roof to fail.
The above article mentions that the shingles won t adhere properly if the wood or water barrier is wet when the roofing is applied.
Stone coated metal roofing or stone coated steel roofing has a deep architectural profile and can mimic the look of asphalt shingles wood shakes or clay tiles this premium roofing material comes with warranties up to 50 years and is rated highly for resistance to winds hail and fire.
Newly installed roofing materials need to be 100 dry in order to seal properly.
Note that you should never shingle over bare wood like a bird s feathers shingles shed the qwater but are not watertight especially in windblown rain or melting snow conditions.
Rain can also help roofers inspect drainage issues and see where the water is flowing.
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.
In the midst of your roof installation joe hall roofing can weatherproof your roof.
Pramote polyamate getty images.
Nature has a mind of its own.
And without that top shingle in place to shed water you ll have an unprotected gap between the lower shingles.