Felt or building paper must be applied to walls properly to be effective.
Paper used for roofing.
Felt paper also referred to as tar paper was the standard underlayment material in roofing for decades.
In fact there are a number of important ways roofing felt not only protects your roof but also your residence.
It also offers great protection for the wood or other roofing material it covers and it can be used under any type of roofing material.
Why use roofing felt paper.
Roofing felt also known as tar paper is probably the most common type of roofing paper.
It is commonly called 15lb paper.
The most common size width for rolls of roofing paper is 36 inches.
The felt provides a layer of additional weather protection between the roofing finishing material shingles tiles and the roof decking.
Many builders use standard 15 pound roofing felt.
This environmentally friendly paper is manufactured from 100 recycled fibers.
It was easy to use durable and even had alignment lines to help with the shingle installation.
Felt labeled astm 15 meets specific standards and is the norm in many areas.
It s important that use the building paper that is recommended for your area.
It is so widely used because it is one of the best papers for sealing cracks seams and nail holes.
Roofing experts have discovered that adding a layer of protection between your structural roof decking the layer of wood that covers your rafters and your roof shingles helps create a better looking and longer lasting roof.
Synthetic underlayment started gaining popularity in the last decade.