Gripset GP – General Purpose Primer for Porous Surfaces
- Regular price
- $189.95 AUD
- Sale price
- $189.95 AUD
- Regular price
-
- Unit price
- / per
Prices shown exclusive of GST.
Gripset GP is a water-based, general-purpose primer designed to enhance adhesion of waterproofing membranes and tile adhesives to porous building substrates. Suitable for a wide range of internal and external applications, it promotes surface stabilisation, improves bond strength, and reduces porosity. Ideal for use under Gripset membranes, it’s safe, easy to apply, and VOC compliant – making it an essential component in wet area and general waterproofing systems.
• Improves adhesion on porous surfaces
• Suitable for internal and external use
• Easy to apply – brush, roller, or spray
• Water-based and low VOC
• Fast drying for efficient workflows
• Compatible with Gripset membranes and adhesives
• Priming concrete, render, screeds, and masonry
• Wet area surfaces before waterproofing
• External balconies and decks prior to membrane application
• Stabilising dusty or powdery substrates
• Pre-treatment for tile adhesives or levelling compounds
• Brand: Gripset
• Product Type: Water-Based Primer
• Colour: Milky white (dries clear)
• Packaging: 15L pail
• Application Method: Brush, roller, or spray
• Coverage: 6–8 m²/L depending on porosity
• Dry Time: 30–60 minutes
• Shelf Life: 12 months (unopened)
• Storage: Store in cool, dry conditions
- bitumen free primer
- concrete primer
- Gripset
- gripset gp
- masonry primer
- primer
- surface prep
- water based primer
- waterproofing primer
Why Choose H2O Supplies?
Preferred by the Trade
Reliable Product Range
Eco-Friendly & Sustainable
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"Product recommendations for concrete repair have been spot-on. Materials hold firm, cure quickly, and help us keep tight schedules without sacrificing quality."

