Thickness Of 15 Lb Roofing Felt

30 pound roofing felt it is not paper it s made from either fiberglass or polyester that s been bound together with asphalt costs the same per roll as 15 pound felt but there are 216 square.

Thickness of 15 lb roofing felt.

30 pound roofing felt it is not paper it s made from either fiberglass or polyester that s been bound together with asphalt costs the same per roll as 15 pound felt but there are 216 square. The standard types of felt are 15 and the more waterproof 30. 15 lb felt paper weighed 15 pounds per 100 sq. Item 656632 model 0903000.

As of publication you can purchase a 72 foot roll of 30 pound roofing felt for around 15. Of coverage for residential and commercial roofing projects. Unrolled length that combine to provide over 430 sq. A 66 foot roll of synthetic underlayment will set you back about 86.

The numbers ihad a correlation to the weight not the thickness. Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights. Its main purpose is to prevent moisture from leaking into a roof. Historically roofing felt paper was named for weight.

One roofing square and 30 lb felt paper weighed 30 pounds per square. The main advantage of using felt roofing underlayment is cost. The difference between 15 lb and 30 lb roofing felt paper. 30 felt is typically thicker stronger and may be less prone to tearing or ripping off during installation or weather events.

Felt has a 36 in. Width and a 144 ft. This gardner asphalt 15 432 sq. Felt roofing underlayment is typically available in two types.

No 15 felt and no. Organic dry felt is made from 100 post consumer recycled material. Roofing felt also called roofing felt paper is underlayed on roofs before shingles are added. Roll saturated felt underlayment 15 astm 4869 type i is an authentic asphalt 15 astm 4869 type i is an authentic asphalt saturated organic felt underlayment is used as a breathable secondary weather resistant barrier when applied over the roof deck prior to the installation of the primary roofing product.