Exterior Wall Coatings
Exterior wall coatings protect commercial building envelopes from rain, UV, freeze-thaw, and substrate degradation. The GAF exterior wall line includes elastomeric and acrylic formulations that bridge hairline cracks, flex with thermal movement, and stay color-stable for years under direct sun.
Match the coating to the substrate: SureBond Primer locks down chalky masonry; Multi-Purpose Primer works for general stucco and concrete; Bonding Primer handles non-ferrous metal trim. For full architectural coverage including soffits, parapets, and trim, see also the Wall and Architectural Coatings collection. Factory-direct from a GAF-authorized distributor.
