WebProduct Description. Use TopShield® Pro #81 Butter Grade Mastic for repairs in roofng and waterproofng applications such as in sealing fashings, curbs, penetrations and seams. This 100% silicone repair product has … WebNovaFlash Butter Grade Mastic is an exceptionally versatile mastic and roof sealer designed for use on a variety of membranes and coated roofs. The smooth finish of NovaFlash allows coating over flashing, and can even be “painted on”. This butter grade mastic can be applied with a trowel for high-build applications or a stiff-bristled brush ...
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WebPro-Grade® 988 Silicone Roof Coating Henry® Company, 336 Cold Stream Road, Kimberton, PA 19442 Tel: 800-486-1278 Email: [email protected] www.henry.com Revision Date: 03/08/2024 Coat: Coating should only be applied to a clean, dry, frost-free, and fully prepared roof substrate as described above.It may be applied with a 1/2" to 1" … Web3 1. Introduction This installation manual includes materials and installation procedures for Pro-Grade® 988 Silicone roof coating system. Pro-Grade® 988 provides long-lasting protection and energy savings by meeting cool roof requirements, and offers an array of assembly approvals and certiications including, but not limited to, Factory Mutual (FM), … pasadena city college winter session
Brush-Grade Acrylic Flashing (Formerly RoofMate …
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