Rating System For Felt Roofing Paper

Synthetic underlayment started gaining popularity in the last decade.

Rating system for felt roofing paper.

If a roof underlayment comes with proper uv exposure ratings then that s going to be a decent option. This feature can allow any professional to complete the work without any hiccups. Therefore it s tear resistant and very easy to carry up onto the roof top. On a different note the anti skid feature is a major consideration.

Be sure to select the underlayment approved and compatible with the overlying roofing materials and therefore comply with building codes. Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights. Lighter than felt synthetic underlayment is just as easy to work with. Felt paper also referred to as tar paper was the standard underlayment material in roofing for decades.

It was easy to use durable and even had alignment lines to help with the shingle installation. Orgill roofing felt 30rf best roofing underlayment for older homes. When a roof system is evaluated for a fire rating the choice of roof underlayment is an important component for the entire roof system achieving a particular target rating. When you compare the typar to traditional 30 felt roofing paper you can quickly see the advantages to using it.