What are the coverage rates for EPDM adhesives?

Coverage rates for EPDM adhesives do vary according to substrate, the type of membrane used and the method of application. On average, a good quality roofing adhesive should typically deliver the following coverage, when following the manufacturer guidelines for application:

• Water-based roofing adhesive – 3 – 4m² per litre
• Bonding/contact adhesive – 3.5 – 4m² per litre