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Price range: £27.86 through £102.17
Roofer’s No.1 Waterbased Deck Adhesive is designed for bonding EPDM membranes to timber decking surfaces. Its low-odour, easy-to-apply formula delivers reliable adhesion and consistent coverage for clean, professional installations.
Roofer’s No.1 Waterbased Deck Adhesive is specially formulated for bonding EPDM membranes to timber surfaces such as plywood and OSB boards. Its water-based formulation allows for clean, simple application while delivering a dependable, long-lasting bond.
Strong Timber Adhesion – Designed to securely bond EPDM membranes to timber decking.
Clean, Easy Application – Water-based formula spreads smoothly using a roller.
Low Odour Formula – Ideal for cleaner and more comfortable working conditions.
Efficient Coverage – Provides excellent coverage rates for cost-effective installation.
Suitable for bonding EPDM membranes to timber substrates only.
Compatible with all major EPDM roofing membranes.
Not suitable for metal, concrete, or insulation surfaces — use Roofer’s No.1 EPDM Bonding Adhesive instead.
Product Type: Water-based deck adhesive
Substrates: Timber (plywood, OSB)
Coverage: 2.5 L = 8–10 m² • 5 L = 18–20 m² • 10 L = 38–40 m²
Temperature Requirement: Keep above 0 °C for 24 hours after application
Storage Temperature: 15–25 °C (protect from freezing)
Shelf Life: 18 months
Appearance: Milky white liquid
Packaging: 2.5 L, 5 L, 10 L tins
Roofer's No.1 offers a growing range of flat roofing essentials designed for practical use and dependable performance. From VCL systems and primers to all-in-one kits, these products are made to deliver results on-site without compromise.
