Modular Water Based Bonding Adhesive for Firestone - 10 Litres Coverage 10 litres will cover approximately 50m2. Description Modular Water Based Bonding Adhesive is a water based adhesive designed specifically for bonding Firestone EPDM membranes to wooden surfaces and other acceptable substrates. Latex and neoprene water based adhesive for bonding membrane to ply decking. Features • Slow drying. • Resealable container. • Strong bond. • Easily applied. • Long lasting.