EnerSEAL® 340R reactive warm-applied sealant is a modified polyurethane IG perimeter barrier sealant that combines the ease of handling and speed of a single-component hot melt with the shear and heat resistance of a reactive polyurethane.
EnerSEAL 340R has excellent adhesion to glass, foam spacer barrier films, plus aluminum, plated-steel, stainless-steel and composite IG spacers.
