• Designed to reinforce many Henry roofing products • Woven mesh fabric made of yarns of inert, flexible filaments of pure glass • Yellow resin coating on the fabric minimizes distortion, and is compatible with asphalt and coal tar cements and coatings, emulsions, solvent-based, and hot-melt types • Use for roof repairs, for flashings, and sealing seams in metal and composition roofs • Also use in below-grade waterproofing applications, tank-lining systems, and for waterproofing planter boxes • Has tensile strength of 75lb./in • Acid and heat resistant, and will not rot or decay • Complies with ASTM D-1668-86, Type III. • Yellow • Size In x Ft=4 x 150