PU Adhesives
Firestone I.S.O. Twin Pack adhesive is a two-component low-rise polyurethane adhesive designed for anchoring acceptable roof insulation or cover boards to a building's structural deck, adhered vapor retarders, smooth or properly prepared graveled bituminous surfaces or to adhere multiple layers of acceptable insulation boards.
Approved insulations/coverboards - Wood fiber |
Approved substrates - Structural concrete |