COSMO™ is part of our EZ-Seam™ product group, which means there is no seaming, sanding or filling, only caulking at the joints.
COLOR: The panels are a mottled white. Surface may be sealed with a stone sealer of choice. (Follow instructions on product for natural stone, cement, or gypsum.) Matte sealers work well when hand applied. Gloss sealers tend to work best with spray equipment. If a painted finish is desired, it is recommend that the surface be primed prior to the finish coat. Once primed, any finish or gloss factor may be used on EZ-Seam™ panels.
MATERIAL: High grade industrial gypsum, with a lightweight core.
Fire Rating: Class A, NFPA Pass Not recommended for use in areas directly exposed to running water, radiant or extreme heat. Please check with our office if unsure of your application.