Roofing Underlayment

Product Description: TopShield 30® is a highly engineered, mechanically attached, coated woven synthetic roofing underlayment for sloped roofs. TopShield® 30 is specifically manufactured to replace 15# and 30# felt.

Product Description: TopShield® TS20 Synthetic Underlayment is a preferred choice for sloped roof applications over felt paper. TS20 Synthetic Underlayment is designed for maximum roofer comfort and productivity.

Product Description: The TopShield® PS MAX HT 2.0 Self-Adhered Roof Underlayment is specifically crafted to serve as a secondary water barrier in the construction of sloped roof systems, especially in scenarios demanding enhanced durability and extended exposure periods. It functions as an air, water, and vapor barrier, and it should be exclusively installed over adequately ventilated spaces.

Product Description: TopShield® SecureGrip30 Synthetic Roof Underlayment is a synthetic roof- deck protection designed and manufactured to replace asphalt saturated felt in shingle, standing-seam metal, stone-coated steel, and synthetic slate roof systems.

Product Description: The TopShield® Defender TU-HT is a high-termpature SBS modified bitumen membrane designed to endure temperatures up to 257F. It features a self-adhesive underface with a silicone split-back release film for effortless installation and offers up to 180 days of UV protection.

Product Description: TopShield® Defender HT is a self-adhesive underlayment that can be exposed to temperatures as high as 257º F (125º C)and as low as -49º F (-45º C). It is used underneath sheet metal and asphalt shingle coverings on steep-slope roofs, with accompanying plywood or OSB substrates.