Xpress Primer H2O Plus – Vapour Barrier Primer for Damp Substrates
- Regular price
- $299.95 AUD
- Sale price
- $299.95 AUD
- Regular price
-
Prices shown exclusive of GST.
Gripset Xpress Primer H2O Plus is a one-component vapour barrier primer designed to prevent membrane blistering and delamination caused by residual moisture in concrete and screeds. It forms a moisture-blocking barrier that allows waterproofing membranes and coatings to be applied to damp or green concrete without risk of failure.
This fast-drying primer features a unique colour-changing formula — turning from milky white to clear once dry — and enhances adhesion of overlaid finishes without altering the surface profile. It can also reduce efflorescence when used over screeds or renders, and is suitable for use beneath Gripset membranes in both residential and commercial projects.
Why Choose H2O Supplies?
Preferred by the Trade
Reliable Product Range
Eco-Friendly & Sustainable
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"Brilliant service and fast turnaround! The H2O team got my order ready on the same day — helped me stay on track and impress the builder."
"H2O helped me spec the right system for a balcony job. Even with the weather turning bad, their advice paid off — no failures, just solid results."
"Great range and even better advice. The team knew exactly what I needed for the job — no stuffing around, just solid support from people who know the trade."
"Top-tier supplier! I’ve ordered from H2O across multiple projects and they always come through — great stock levels, advice, and fast turnarounds."
"H2O’s forensic team resolved a complex waterproofing issue on a large commercial site. Their reporting, advice, and support kept the project moving confidently.
"Great range and even better advice. The team knew exactly what I needed for the job — no stuffing around, just solid support from people who know the trade."
"Saved me a heap of time on site. H2O had exactly what I needed, and their advice on application helped me get it done faster with no hold-ups between stages."
"Our team relies on H2O for fast quotes, clear spec sheets, and product availability. Makes ordering for site a breeze — they know what tradies need."
"Product recommendations for concrete repair have been spot-on. Materials hold firm, cure quickly, and help us keep tight schedules without sacrificing quality."
