PRODUCT CATEGORY

Primers

Adhesion promoters for porous and non-porous substrates — what makes every later step bond.

Local. Hunter region trade specialists · Trade-only. Built for contractors, not retail · Stocked. Same-day pickup on most lines · Backed. RLA + Gripset technical support

Primers are what make every later step bond. Skipping primer is the most common reason waterproofing fails at the wall-floor junction or tile adhesive lifts on green-screed substrates. Choose a primer matched to substrate porosity (porous, non-porous), then proceed within the recoat window. We stock the RLA and Gripset primer ranges in 4 L and 15 L pack sizes.

Product families

  • RLA Universal Primer — for porous + non-porous substrates (4 L and 15 L)
  • Gripset Primer range — paired with Gripset waterproofing systems

Trades who use primers

Anyone bonding to concrete, screeds or cement sheet — tilers, waterproofers, flooring installers, self-levelling specialists.

Technical note

Coverage varies by substrate porosity. Use the primer calculator to size your order, or ask us about specific surface conditions.

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