One of the most common types of underlayment used in residential steep slope applications is black ashphalt saturated felt paper.
Roofing felt types.
Types of roofing felt materials used in tar paper and felt.
More than 15 years ago asphalt saturated felt used to the go to roof underlayment material for most residential steep.
Like many paper type products roofing felt paper can be described by its weight or the density.
Gaf shingle mate 36 in x 144 ft 400 sq ft felt roof underlayment.
Item 656632 model 0903000.
Roofing felt comes in a handful of types including mineral surfaced asphalt smooth surface and saturated.
Sizes of roofing felt.
Different types of roofing underlayment the roof underlayment or most commonly known as felt paper is the first layer of waterproofing materials that goes before the shingles or roofing materials.
It s called organic underlayment because it has a cellulose base.
It is mainly a roll of paper or fiberglass saturated with asphalt and other waterproofing materials.
Types of roof underlayment.