Roofing Felt 30 Sheets

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Roofing felt 30 sheets.

30 was used as a base sheet for built up roofing and underlayment under slate tile and shingles. 30 felt type construction helps provide an extra layer of protection between your shingles and your roof deck not included. Asked by marlon april 30 2020. Item 169827 model 5003002.

30 specification felt roof underlayment 30 specification felt astm d4869 type iv astm d226 type ii atlas provides a complete selection of roofing felts or roofing paper. The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection. In the old days common felt was 15 lb felt and 30 lb felt and a roll of the first held 4 squares and weighed 60 lbs while a roll of the second held 2 squares and weighed 60 lbs. Felt roofing underlayment is asphalt saturated and are manufactured with a high grade organic mat.

Ideal for an apex flat or pent roof shed felt and roofing membrane are durable and perfect for a newly built structure or to re cover existing roofing material. This 15 felt roof deck protection features quality asphalt saturation for great waterproofing to add an extra layer of protection between your shingles and your roof deck. The felt helps prevent wind driven rain from causing damage to your roof structure and home. The specs on the website say that this will cover 432 sqft.

This 30 felt roof deck protection provides a layer of protection between your shingles and roof deck. Gmc roofing felt is an industry leading superior quality authentic asphalt saturated organic felt underlayment. 15 pounds per hundred square feet and 30 pounds per hundred square feet. 15 came perforated for use as a ply sheet for built up roofing use and non perforated.

Roofing felt is essential to ensure your outbuilding is ready for all weathers by providing a waterproof cover to the building s roof. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Item 656632 model 0903000. 30 astm d 4869 type ii covers 216 sq ft.

Your math 10 x20 200 sqft. Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment. Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment.