Roofing Felt Types

Sizes of roofing felt.

Roofing felt types.

Felt underlayment may be made from either organic or fiberglass substrate although the organic is much more common. Don t waste time and money by using the wrong type of roll material. More than 15 years ago asphalt saturated felt used to the go to roof underlayment material for most residential steep. Item 656632 model 0903000.

Roofing felt comes in a handful of types including mineral surfaced asphalt smooth surface and saturated. Roofing felt is often made from fiberglass fleece that has been soaked with other. Types of roofing felt materials used in tar paper and felt. Like many paper type products roofing felt paper can be described by its weight or the density.

One of the most common types of underlayment used in residential steep slope applications is black ashphalt saturated felt paper. It is mainly a roll of paper or fiberglass saturated with asphalt and other waterproofing materials. It s called organic underlayment because it has a cellulose base.