It also offers fire resistance required for home construction.
Roof felt paper wrinkled.
If the surface underneath is wet mold and mildew may form leading to the disintegration of the subsurface and the roofing felt.
By removing the affected shingles the wrinkled tar paper can be repaired by cutting and reattaching it so that it is flat.
How bad is it to shingle over wet tar paper.
Wrinkles and bubbles in the felt will create heat pockets that.
The paper has dew in the morning so ive been wiping it down with towels or old shirts and then waiting until it dries completely.
After it dries the roof should be flat again.
Excess moisture must be allowed to exit the roofing system.
Start by stapling a row in the middle of the new roofing felt section.
Place the replacement felt over the exposed area of the roof and secure using the arrow htx50 professional hammer tacker and 1 2 t50 staples.
Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.
Then existing or new shingles can be replaced.
Roofing felt also known as tar paper provides a protective underlayment over the roof deck and beneath the shingles.
Item 656632 model 0903000.
Solutions to roof buckling.