Weathertex Self-adhered Underlayment

Weathertex Self-adhered Underlayment • Designed to protect your roof • Self adhering membrane composed of a rubberized asphalt roofing sheet with a strong inorganic glass mat for reinforcement • The top surface is embedded with fine sand granules and the back is covered with an easily removable dual scored plastic release film • This product is ideal for use on ridges, valleys, around chimneys, windows, skylights and as an eave protection • Each roll covers a surface of 195 ft² (width: 36 in).