Sureprime Premium Performance Primer


  • Ensures complete adhesion to the substrate
  • Can be applied by brush or roller
  • Interacts perfectly with Sureproof’s self-adhesive layer
Sureprime Premium Performance Primer
Sureprime Premium Performance Primer 88.40

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Sureprime is a liquid premium performance primer made from a blend of bitumen and hydrocarbon solvent. This primer is applied to the exterior walls of a new build basement, to prepare and consolidate the substrate, and ensure complete adhesion of the Sureproof Waterproofing and Gas proofing membrane.

Allow Sureprime to completely dry before applying the membrane. Very porous substrates may require more than one coat of primer.

If in doubt, contact the Toner Dampproofing Supplies Ltd Technical Department.

SureProof is a high performance, cold applied, flexible, waterproof membrane incorporating a cross-laminated HDPE carrier film with a strong adhesive polymer modified bitumen compound. The adhesive surface is protected by
a disposable paper interleaving wider than the membrane for easy release during application. To ensure correct sealing at overlaps there is a double-sided adhesive strip along the edges covered by a separate interleaving strip.

SureProof should be laid in accordance with the provisions of BS 8102:2009. Where SureProof is being used as a floor DPM there should be continuity with the wall DPC’s and other DPM’s used in the structure. If methane presence is suspected, a comprehensive site survey needs to be carried out and Toner Dampproofing Supplies Ltd technical department contacted to advise on suitability of SureProof.

Additional information

Weight 7 kg
Dimensions 12 × 17 × 29 cm