HydroStop® PremiumCoat® Butter Grade Flashing is a water-based, high solids elastomeric sealant utilizing the latest advances in
advanced acrylic technology.
Manufactured from a unique acrylic resin specifically designed to provide increased tensile strength and elongation on roof problem areas, its thick, buttery consistency allows it to be easily worked into gaps and heavily alligatored areas.
It has excellent adhesion to asphaltic roofing, metal, concrete, wood, Hypalon® and SPF.
2 gallon (7.6 liter) pail
5 gallon (19 liter) pail
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