INSTA-STIK Roofing Adhesive 750ml is a specially formulated polyurethane foam adhesive for the purpose of adhering rigid insulation boards to flat roofs.
This product is ideal for bonding the insulation directly to the existing substrate or our self-adhesive vapour barrier.
INSTA-STIK is applied to the roof substrate in beads or ribbons, the roof insulation board is then placed on to the beads straight away or within 10 minutes and will be firmly adhered typically within 20-30 minutes.