This felt will help prevent damage to your roof from wind driven rain and water from other sources.
How thick is 30 pound roofing felt.
Felt roof deck protection.
Felt roofing underlayment is typically available in two types.
For many years roofers used asphalt saturated felt under roofing shingles and it was historically available in two standard weights.
Asphalt saturated material for excellent waterproofing.
30 felt is typically thicker stronger and may be less prone to tearing or ripping off during installation or weather events.
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.
Add an extra layer of protection between your shingles and roof deck with this 30 216 sq.
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 most commonly used felts are 15 and 30 with weights of 8 and 20 pounds per 100 square feet.
Roofing felt s thickness is actually measured in pounds per square with one square equaling 100 feet of roofing material.
Heavy duty felt design lays flat and minimizes wrinkling.
As of publication you can purchase a 72 foot roll of 30 pound roofing felt for around 15.
The most commonly used felts are 15 and 30 with weights of 8 and 20 pounds per 100 square feet respectively.
Thickness roofing felt s thickness is not a measurement of its depth because it is thin similar to heavy paper.
Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights.
The main advantage of using felt roofing underlayment is cost.
More product details close.
The biggest drawback to synthetic underlayment is the cost.
15 pounds per hundred square feet and 30 pounds per hundred square feet.
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.
Item 656632 model 0903000.
Felt roof deck protection.
Roofing felt s thickness is actually measured in pounds per square with one square equaling 100 feet of roofing material.
