HydroStop - over Metal

GAF Cleaning Concentrate (Formally United Cleaning Concentrate - UCC) is a highly effective cleaning agent and de-greaser that, when combined w...

GAF Metal Primer is effective in providing corrosion protection, flash rust resistance, and enhanced adhesion over steel, aluminum, and galvani...

Lock-Down Primer is designed to provide maximum corrosion protection, rust inhibition, and adhesion over steel, aluminum, and galvanized metal s...

GAF Premium Brush-Grade Acrylic Flashing (Formally HydroStop ® PremiumCoat® Butter Grade Flashing) is a water based, high solids elastomeric se...

HydroCaps are circular pieces of material that are non-woven 100% polyester, stitch bonded, heat set and designed for reinforcing the PremiumCo...

HydroStop® PremiumCoat® 6" Fabric is a tough, non-woven, stitchbonded, heat-set polyester designed for roofing and flashing applications of all typ...

HydroStop® PremiumCoat® 12" Fabric is a tough, non-woven, stitchbonded, heat-set polyester designed for roofing and flashing applications of all ty...

GAF Premium Acrylic HydroStop®Top Coat (Formally HydroStop® FinishCoat) is a professional grade, water-based, acrylic elastomeric coating that is p...

This HydroStop® approved Roof Brush has a design held together with ferrules so that the natural-fiber bristles can withstand the heaviest pushing....

Intended for use with HydroStop® approved 10' and 6" Roof Brushes.

This HydroStop® approved Roof Brush has a design held together with ferrules so that the natural-fiber bristles can withstand the heaviest pushing....