How Thick Is 30 Pound Roofing Felt

Add an extra layer of protection between your shingles and roof deck with this 30 216 sq.

How thick is 30 pound roofing felt.

This felt will help prevent damage to your roof from wind driven rain and water from other sources. As of publication you can purchase a 72 foot roll of 30 pound roofing felt for around 15. For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights. More product details close.

Felt roof deck protection. The main advantage of using felt roofing underlayment is cost. Item 656632 model 0903000. Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.

30 felt is typically thicker stronger and may be less prone to tearing or ripping off during installation or weather events. Felt roof deck protection. Roofing felt s thickness is actually measured in pounds per square with one square equaling 100 feet of roofing material. Add an extra layer of protection between your add an extra layer of protection between your shingles and roof deck with this 30 216 sq.

Asphalt saturated material for excellent waterproofing. The most commonly used felts are 15 and 30 with weights of 8 and 20 pounds per 100 square feet respectively. Heavy duty felt design lays flat and minimizes wrinkling. Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights.

No 15 felt and no. Roofing felt s thickness is actually measured in pounds per square with one square equaling 100 feet of roofing material. The biggest drawback to synthetic underlayment is the cost. Thickness roofing felt s thickness is not a measurement of its depth because it is thin similar to heavy paper.

This felt will help prevent damage to your roof from wind driven rain and water from other sources. The 15 pound was for lighter weight projects while the 30 offered more heavy duty protection. 15 pounds per hundred square feet and 30 pounds per hundred square feet. Felt roofing underlayment is typically available in two types.