£43.68 £36.40
Typical Firestone high performance with coverage rates of up to 4.5m2 per litre. Developed specifically for use with Firestone RubberCover.

Firestone Water Based Adhesive

Typical Firestone high performance with coverage rates of up to 4.5m2 per litre. Developed specifically for use with Firestone RubberCover. Fast, safe and easy to apply. Firestone water based adhesive is especially designed for bonding Firestone EPDM membrane to timber roof decks and surfaces.

Safe, fast and easy to apply, this adhesive is ideal for DIY roofing projects such as shed roofing or green roof installation.

  • Safe and easy to apply
  • Exceptional bonding properties
  • Superior coverage rates


  • For use on timber surfaces
  • 10L - also available in 2.5L and 5L tubs
  • Water based adhesive

Coverage rates

Wet applied to timber deck


  • 2.5L tub – approx. 8 - 10m2
  • 5L tub - approx. 18 - 20m2
  • 10L tub - approx. 38 - 40m2

Features and benefits of Firestone water based adhesive

  • Fast and easy to apply, ideal for DIY
  • High performance
  • Developed for EPDM roofing membranes
  • Provides reliable adhesion
  • Prevents water ingress
  • Helps get the most from your EPDM system
  • Suitable for domestic and commercial flat roofing
  • State-of-the-art manufacturing technology
  • Developed by roofing professionals

Firestone EPDM roofing systems carry a life expectancy of more than 50 years. It makes sense to apply these membranes with a high-quality adhesive that will match this unique performance. Firestone water-based adhesive has been developed especially for EPDM membranes and accessories and delivers the quality you need for a long-lasting, reliable roofing project.


Store in original containers at temperatures between 15-25 degrees. Keep from freezing. When stored correctly, you can expect a shelf life of approximately 18 months.


May cause mild transient eye irritation. Avoid contact with eyes, skin and clothing. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. If consumed, seek immediate medical attention. Keep container closed when not in use. Keep out of the reach of children.

Customer Service and Delivery

  • Orders placed before 12pm will be processed the same day for fast delivery (Mainland UK).
  • Collection available from Alfreton, Derby by appointment.
  • For further product information or after sales service please contact our friendly team by phone, email or chat.


Contact our team to discuss setting up your trade account. Benefit from preferential pricing, a dedicated account manager, samples and marketing materials and much more. Give us a call now on 01773 441 947.

How to apply water based Firestone adhesive

Correct preparation of the timber surface and application of the adhesive is important to ensure the best performance from your project over the duration of its long-expected lifespan.


Bonding surfaces must be clean, dry, smooth, free of sharp edges, loose and foreign materials. Use a suitable cleaning medium to remove oil or grease stains and any other contaminants.


Stir the adhesive thoroughly before and during use. Use only when temperatures will not fall below freezing at any time during a 24-hour period following the application of the EPDM.

Apply Firestone water based adhesive over plywood or OSB substrates with a solvent resistant roller, taking care to completely cover the substrate evenly to avoid globs and puddles of adhesive.
Use a 4” mini roller for detailed application and a 9” solvent resistant roller for the main area application. Permaroof stock a range of suitable rollers, especially selected for application of our roofing adhesives range.

The EPDM may be wet mated to the coated plywood or OSB by rolling the membrane in place over the substrate. To ensure proper adhesion, compress the bonded portion of the sheet to the substrate with a stiff broom or heavy roller, such as a linoleum roller.

Note that the quantity and type you need will vary according to your project dimensions and requirements. The Permaroof teams are experienced in EPDM roofing and are happy to advise. Call us on 01773 441 947 or use the free EPDM Kit Builder App to help.

Further data sheets and application guides can be found in the Permaroof resource library.


Product code: FSWBA

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