Product Description
ALDOCOAT 374 is a high solids, technologically advanced, fire retardant, thixotrophic, 100% acrylic elastomeric uniquely formulated for the protection of spray polyurethane foam, metal, and a wide variety of
other substrates. The proprietary formulation incorporates high solids elastomeric acrylic resins, reinforcing laminar pigments and nonmigrating fire retardants to produce a seamless, flexible, durable
membrane having exceptional weather ability, ultraviolet and fire resistance. ALDOCOAT 374 acts as a “breathing” membrane allowing trapped moisture vapor to pass through the film while remaining impervious to exterior mass water penetration. The resultant tough, cured filmprovides good resistance to mechanical damage and chemical attack
Recommended Uses
ALDOCOAT 374 is the ideal choice for metal roofs, BUR and single ply restoration. This product carries the FM Global Approval (ASTM E108) over spray polyurethane foam and FM Severe Hail Rating (Class 1SH) over metal decks. The thixotropic nature of ALDOCOAT 374 permits high build coverage, even on rough, textured or vertical surfaces without pin holing or sagging. It also has excellent adhesion to a variety of other substrates, such as asphalt, primed wood, primed metal, concrete and masonry. Ponding water conditions are to be avoided. Please contact our Technical Service Department for primer recommendations for application over rusted surfaces.
