FlashMate is a single-component, extremely durable, flexible silicone sealant/caulk that forms a watertight seal in small joints and narrow seams. FlashMate can be applied under most weather conditions, even through standing water. Amerimax FlashMate 10 oz. Sealant (loctite polyurethane) adheres to metals, glass, vinyl, brick, stone, concrete (fully dry/cured). Basic uses include sealing chimney flashing, pipe boots, cap-beading, nail fins, snow guards, roof vents, trim and penetrations. Also it can be used for sealing rivets, corner joints, screw heads, awnings, vent flashings, thresholds, and other narrow seams and joints.
Can be used with aluminum, galvanized steel, wood, copper, vinyl, asphalt, concrete and brick
High-solid, low-odor material, which cures to a low-modulus, flexible, and durable rubber-like solid
For use in flashing applications
can be used for sealing rivets, corner joints, screw heads, awnings, vent flashings, thresholds, and other narrow seams and joints.
Will not crack, stays flexible