Water based rubber roofing deck adhesive / 2.5lts, 5lts, 10lts: Price Ex VAT


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Deck Adhesive By Permaroof 2.5 litres, 5 litres, 10 litres, - For Rubber Roofing,

Permaroof water based deck adhesive is a high performance water based deck adhesive, it is suitable for application to timber roof decks, and for specific use with EPDM roofing systems,

Suitable for use on wood and ply main area roof decks,

For bonding to other roof deck surfaces, please use Permaroof bonding adhesive,

Product Information:

  • Bonds to most surfaces
  • Developed especially for EPDM roofing
  • Easy and safe to apply without special installation expertise
  • Facilitates mistakes correction (2-3 times)
  • Ideal for DIY
  • Applied with a roller
  • High quality, long lasting

Size Options and Coverage Rates:

2.5 litre – coverage approx:  10 - 12m2 on dry timber

5 litre – coverage approx:  20 - 22m2 on dry timber

10 litre - coverage approx:  40 - 44m2 on dry timber


There are a few ways for application of roofing adhesive to membranes, and which method you choose will depend on the type of roofing project planned,

The water based deck adhesive can be applied either to the roof deck area, or to both the deck and membrane using a pad system for the detailed areas; and rollers for the larger expanse of a deck surface area,

FAQ: What is the difference between water based deck adhesive and bonding adhesive?

Bonding adhesives are a much stronger adhesive, used for bonding to most materials in addition to timber and is used around the edges of the EPDM, on up stands, bonding to brickwork or stone where an effective and quick hold is required to keep the EPDM in place,

Bonding adhesive is applied to both the EPDM and the surface and allow to go touch dry,

Deck water based adhesive is more suited to wood and ply adhesion on the main area of the deck,

The reason why water based deck adhesive is used more commonly than bonding adhesive for DIY application is because the water based adhesive simplifies the application of the EPDM membrane, which can be laid straight onto it while it is still wet,

This makes it easier to correct mistakes with the ability to lift and replace the membrane on 2 to 3 occasions,


  • Keep container closed when not in use,
  • The product must not be allowed to freeze,
  • Keep out of reach of children,


  • Keep off clothing,
  • May cause mild eye, and skin irritation,
  • Avoid continued inhalation,
  • Seek medical attention if swallowed.