ClassicBond EPDM Contact Bonding Adhesive

ClassicBond EPDM Contact Adhesive is a high-performance, solvent-based bonding solution, specially developed for securing ClassicBond EPDM membranes to a wide variety of surfaces. From timber and brick to metal, PVC, and concrete, this adhesive ensures a strong, reliable bond in even the most challenging applications. Ideal for use on steep slopes, angled roofs, and vertical surfaces, ClassicBond Contact Adhesive delivers the strength needed to keep your membrane firmly in place, no matter the angle or weather condition. Its flexibility makes it suitable for both residential and commercial roofing projects, including green roofs, garages, and extensions. Easy to apply with either a short-pile roller or spreader brush, this adhesive is perfect for bonding EPDM to approved insulation, render, plastics, and more. It’s available in 2.5L and 5L tins, with coverage of 2.35 to 3 square metres per litre, depending on the surface texture and porosity. With over 50 years of trusted performance, ClassicBond adhesives are known for their durability, sustainability, and weather resistance, making them a go-to choice for professionals and DIYers alike. For flat surfaces such as timber decks, ClassicBond Deck Adhesive is recommended.

Key Features & Benefits

Strong, Long-Lasting Bond – Delivers a flexible, weather-resistant hold ideal for complex roof areas. Versatile Application – Bonds EPDM to timber, metal, concrete, PVC, brick, plastics, render, and insulation boards. Suitable for Vertical and Sloped Surfaces – Ideal for tricky areas like upstands, parapets, and pitched roofs. Easy to Apply – Can be rolled or brushed on for smooth, even coverage. Available in Two Sizes – Choose from 2.5L or 5L to suit the scale of your project. Excellent Coverage – 2.35–3m² per litre depending on the surface. Shelf Life – 18 months when stored between 5°C and 25°C in a sealed container. Trusted Performance – Over five decades of proven results in the roofing industry.

Frequently Asked Questions (FAQs)

Can this adhesive be used on vertical or angled surfaces?

Yes, ClassicBond Contact Adhesive is specifically designed for vertical and sloped surfaces, offering a strong grip where other adhesives may struggle.

What tools do I need to apply this adhesive?

Application is simple — you can use a short-pile roller or a spreader brush for smooth and even coverage. Just make sure both the membrane and surface are clean and dry before applying.

Is this adhesive suitable for all EPDM installations?

This adhesive is perfect for bonding EPDM to non-horizontal areas or difficult surfaces. For flat deck areas, ClassicBond Deck Adhesive is recommended for optimal results.