QDEK is a range of spray adhesives and primers designed specifically for the bonding of single-ply membranes, insulation boards and self-adhesive membranes or vapour control layers in flat roofing applications. Their quick-dry formula has been proven to almost eliminate the time spent waiting for glue to tack as QDEK takes as little as 2 minutes. Shop from our fantastic selection of high-performance industrial web spray contact adhesives which are suitable for a variety of applications.