AMP Advanced Modified Polymer Sealants

AMP Advanced Modified Polymer Sealants are designed to outperform silicone and provide maximum performance for every project. Combining the best attributes from traditional silicone and polyurethane technologies, the AMP family of sealants features good weatherability and durability. They can be used in extreme temperatures and prevent mold and mildew growth.

Developed for both exterior applications – such as windows, doors, siding, trim, gutter, flashing, and concrete – and interior applications like kitchen and bath projects, the line delivers a 100% weatherproof and waterproof seal. It can be applied on wet and damp surfaces, offers extreme temperature use of 0 to 140°F (-17.8 to 60°C), and features fast and efficient 30-minute paint and rain/water ready times.

AMP is formulated with advanced hybrid technology for durability and powerful UV protection against color fading, discoloration, and damage from harsh weather. AMP meets ASTM C920 specifications, providing long-lasting flexibility to endure expansion and contraction caused by sun, heat, cold, wind, and rain. It provides a strong adhesion to a wide variety of building materials, including fiber cement, vinyl, aluminum, wood, stucco, brick, masonry, and more.

AMP is specially formulated to accept paint like a latex sealant, and unlike traditional silicones, this hybrid technology won’t crack, crawl, or produce shiners once painted.

Rounding out the line are the specialty self-leveling concrete and gutter and flashing sealants. AMP’s Self-Leveling Concrete Sealant requires no additional tools, stays flexible, and won’t crack, shrink, or bubble. For gutter and flashing applications, AMP Gutter & Flashing High-Performance Sealant stays flexible and crackproof.