
Starter Kit – Gripset Bathroom Waterproofing
The Gripset Bathroom Waterproofing Starter Kit delivers everything you need for a durable, professional, long-lasting waterproofing system.
This complete kit includes Gripset 38FC Water Based Membrane 15L, Gripset GP Primer 5L, Gripset BRW PF Tape Multipurpose Self-Adhesive Tape 80mm x 10m, Gripset Elastoproof Collar S 120mm x 120mm (x4), Wood Brushes 100mm (x2), Uni-Pro Unifiber Roller Covers 6-Pack, and Heavy Duty 230mm Roller Frame — all trusted by trades for long-lasting waterproofing. Now only $342 (was $379.75) — save $37.98.
Ideal for DIY and trade use, this kit ensures strong adhesion, flexible sealing, and reliable moisture protection for showers, bathrooms, and wet areas. Trust Gripset for long-lasting waterproofing performance.
Coverage of up to 10-12sqm of area.
Pickup currently unavailable at The Waterproofing Shop

Starter Kit – Gripset Bathroom Waterproofing
The Waterproofing Shop
22/872 Canterbury Road
Roselands NSW 2196
Australia
How to Use
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The Waterproofing Shop?
We supply premium waterproofing products backed by expert advice, fast service and real-world experience.
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Waterproofing Industry
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Frequently asked questions
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How much area does the kit cover?
Coverage & CoatsUp to 12 m² as a complete 2-coat 38FC waterproofing system – ideal for one full bathroom.
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What's the install order?
Application1) Prime with GP primer. 2) Detail wall/floor junctions with BRW PF tape and bed Elasto collars over penetrations. 3) Apply 1st coat 38FC. 4) Apply 2nd coat 38FC cross-direction. 5) Cure 4 hrs before tiling, flood test at 24 hrs.
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What substrates does the kit work on?
CompatibilityConcrete, render, masonry, compressed fibre cement sheet, plasterboard, wet area timber sheet and external grade plywood.
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When can I tile?
Cure & Dry TimeTile-over at 4 hours; flood test at 24 hours (at 23°C / 50% RH).
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Is it certified for wet area use?
PerformanceYes – the 38FC membrane in the kit is compliant to AS 4858 (internal wet areas) and AS 4654.1 (external).
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Is the kit safe for indoor / DIY use?
SafetyYes – water based, solvent free, non-toxic and non-flammable. Standard ventilation and PPE is sufficient.
