Products / Sarnacol OM Board Adhesive

Sarnacol OM Board Adhesive is a low-odor, two-component foamable polyurethane adhesive, applied in one step, used to bond insulations and cover boards to approved substrates or to intermediate insulation boards. Approved substrates include concrete, lightweight insulating concrete, cementitious wood fiber, gypsum, steel, mineral-surface and aged smooth asphalt, and approved Sika vapor retarders and base sheets. It is supplied in 1.5 L (0.4 gal) dual cartridges, 10 gal (37.8 L) box sets and 30 gal (113.6 L) drum sets, and a winter-grade version, Sarnacol OM Board Adhesive WG, has its own data sheet. Approvals listed are FM Global, Underwriters Laboratories, Miami-Dade County and the Florida Building Code.