M-1 is a moisture cure, multi-purpose structural adhesive & sealant designed for bonding and sealing a wide range of construction materials. M-1 forms a tough elastic waterproof seal to most roofing materials, masonry, wood, glass, aluminum and foam. M-1 bonds well to most building surfaces including: metal flashing, copings, skylights, and HVAC surfaces.
This order is (1) 10.1oz tube of gray universal structural adhesive/sealant.