Professional-grade EPDM roofing adhesives, bonding primers, and sealants — everything needed to bond, prime, and waterproof your rubber roof installation to a commercial standard. All adhesives in this range are specifically formulated for EPDM rubber membranes and are fully compatible with timber, OSB, plywood, insulation boards, and concrete substrates.

Choosing the right adhesive is critical to the longevity of any EPDM installation. We stock four main types to suit different project sizes, substrates, and installer preferences. Our contact bonding adhesive (available in 500ml spray and 5-litre bulk formats) provides an aggressive, fast-grab bond suitable for all standard timber deck installations. Our water-based deck adhesive is a low-VOC, brush-applied alternative that is particularly effective on OSB and plywood — ideal for environmentally conscious installers or work in enclosed spaces. For large commercial projects, our professional PU decking adhesive delivers the highest bond strength available, with a working time that allows repositioning before final set.

Our EPDM rubber roof primer is an essential first step for all flashing and detail work — it prepares the membrane surface before applying splice tape, lap sealant, or FormFlash flashing material. Using primer correctly is what separates a professional, long-lasting EPDM installation from a premature failure. Every adhesive and primer we sell is approved by leading EPDM manufacturers including Firestone Building Products and ClassicBond.

All orders include full technical data sheets and application guides. Not sure how much adhesive you need? As a guide: one 5-litre tin of contact adhesive covers approximately 8–10m² (applied to both membrane and deck). Call our technical team on 02031510153 for a free material calculation based on your roof dimensions. Free UK delivery on all orders.