What type of material is preferred for regular asphalt shingles?

The preferred material for regular asphalt shingles is fiberglass. Fiberglass mats are commonly used as the reinforcing base for asphalt shingles because they provide strength and durability. This type of material helps the shingles resist tearing and provides better overall performance against various weather conditions. Additionally, fiberglass shingles also tend to be lighter and less susceptible to warp compared to other types, contributing to their popularity in the roofing industry.

Wood and cellulose materials are not typically used for asphalt shingles. While wood can be used in some types of roofing products, it is not suitable for the standard asphalt shingle design, which relies on a composite base for effectiveness. Steel is generally used for metal roofing systems rather than asphalt shingles. Therefore, fiberglass stands out as the material of choice for this category of roofing.