Description
Techno EPDM Contact Adhesive is a high-strength, solvent-based adhesive designed for bonding EPDM rubber roofing membranes to a wide range of surfaces, including vertical areas and perimeter details. Ideal for use on upstands, edges and detailing work, it provides a fast, secure bond where water-based adhesives are not suitable.
Available in 750ml aerosol and 2.5 litre tins, this contact adhesive is essential for completing a full EPDM roofing installation, particularly on vertical or non-absorbent surfaces.
Suitable Uses
- Bonding EPDM membranes to vertical surfaces and upstands
- Edges, parapet walls and perimeter detailing
- Use on timber, masonry, concrete and other approved substrates
- Suitable for both domestic and commercial flat roofing
Key Features
- Solvent-based formula – strong, instant grab adhesive
- Ideal for vertical applications – designed for upstands and edges
- Available in aerosol or liquid – flexible application depending on job size
- High bond strength – suitable for a range of substrates
- Fast drying – allows efficient installation and secure fixing
- Professional-grade performance – used by trade roofers
Coverage Guide
- 750ml Aerosol: Approx. 2–3m²
- 2.5 Litres: Approx. 7–8m²
Coverage will vary depending on substrate and application method. Contact adhesive is typically applied to both surfaces.
Application Overview
- Ensure both surfaces are clean, dry and free from dust
- Apply adhesive evenly to both the membrane and substrate
- Allow adhesive to become touch dry before bonding
- Carefully position and firmly press the membrane into place
Important: Once contact adhesive makes contact, repositioning is not possible. Always align carefully before bonding.
Important Information
- Designed for use alongside EPDM water-based adhesive systems
- Do not apply to damp or contaminated surfaces
- Ensure adequate ventilation during application
- Always follow manufacturer installation guidance
Complete your system: Use in combination with EPDM membrane, water-based adhesive for deck areas, and trims for a full flat roofing solution.
