OSI® QB-300™ Multi Purpose Construction Adhesive OSI® QB-300™ Multi-Purpose Construction
Adhesive is a premium quality, water proof adhesive. It is specially designed for the bonding and
installation of all types of plastic foams and polystyrene including Styrofoam® brand plastic foam
and Formula® Extruded Polystyrene Insulation. When used as directed QB-300 will not attack polystyrene and other foams.
OSI® QB-300™ Multi Purpose Construction Adhesive is highly recommended for use with all types
of vinyl covered gypsum board due to its excellent initial tack and rapid bond development. It
provides excellent adhesion to a wide variety of building materials including wood, fiberboard,
metals, masonry, brick, concrete, marble, cork, insulation hangers, polystyrene bath panels,
fiberglass, FRP panels, glass, glazed surfaces and much more. This adhesive also exhibits good heat
resistance and is recommended for use in Fire-Rated wall and partition designs.
Not Recommended for
- Bonding two non-porous surfaces
- Applications requiring temperature resistance greater than 180°F (82°C)
SOLD BY THE CASE - 12 TUBES PER CASE