Explore Our Product Collections
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iQuip Paint & Render ToolsiQuip Paint & Render Tools
iQuip manufactures premium paint, render and surface preparation tools designed for professional trades. The range includes durable brushes, scrapers and hand tools used for cleaning, preparing and finishing surfaces prior to painting, rendering and coating applications. Designed for reliability on site, iQuip tools are widely used by painters, renderers and...
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WaterstopsWaterstops
Waterstops and joint-sealing systems for construction joints in concrete structures exposed to water or hydrostatic pressure. Select products to suit the joint type, substrate, water exposure and required installation method.
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Waterproofing MembranesWaterproofing Membranes
Shop liquid-applied waterproofing membranes for bathrooms, balconies, rooftops, podiums and below-ground applications. Compare polyurethane, acrylic, polymer-modified, cementitious and bituminous systems for trade and DIY projects.
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Waterproof Membranes Australia (WMA)Waterproof Membranes Australia (WMA)
Waterproof Membranes Australia (WMA) is a leading Australian manufacturer of high-performance waterproofing systems designed for professional trades and construction environments. Their range includes epoxy primers, polyurethane membranes, and advanced hybrid coatings ideal for both under-tile and exposed applications. At H2O Supplies, we’re proud to stock WMA products that combine durability,...
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Tremco Waterproofing & Construction ProductsTremco Waterproofing & Construction Products
Tremco is a globally recognised manufacturer of high-performance waterproofing membranes, sealants, and construction systems designed for commercial and residential applications. Known for reliability and compliance with Australian Standards, Tremco products are widely specified across wet areas, balconies, and building envelope systems. At H2O Supplies, we stock a growing range of...
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Trade FavouritesTrade Favourites
A curated selection of our most ordered waterproofing products by professional trades across Queensland. Reliable systems, trusted brands, and proven performance on site.
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Topcoats & Trafficable FinishesTopcoats & Trafficable Finishes
UV-stable topcoats, trafficable coatings and protective finishes for exposed waterproofing systems. Select products to suit traffic conditions, UV exposure, substrate and the required membrane or coating system.
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Tools & Site SuppliesTools & Site Supplies
Trade-grade rollers and frames for liquid membranes, primers, epoxy coatings, and protective finishes. Durable and consistent for residential and commercial use.
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Tile Adhesives & GroutsTile Adhesives & Grouts
Tile adhesives and grouts for bathrooms, wet areas, balconies and general tiling applications. Select products to suit the substrate, tile type, exposure conditions and required adhesive or grout performance.
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SoudalSoudal
Explore H2O Supplies’ range of Soudal products – a trusted name in professional-grade sealants, adhesives, and expanding foams. Whether you're waterproofing, bonding, sealing or insulating, Soudal delivers reliable performance across construction and trade projects. We stock selected fast-moving Soudal lines in-store and can source other products on request. Speak to...
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Solvents & CleanersSolvents & Cleaners
Solvents and cleaning products for surface preparation, degreasing, residue removal and tool clean-up across waterproofing, coating and remedial applications. Select products to suit the substrate, contaminant and product system being used.
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Sika AustraliaSika Australia
Sika Australia is a global manufacturer of construction chemicals and waterproofing technologies used across residential, commercial, and infrastructure projects. Sika products are widely trusted by builders, waterproofers, and tilers for their durability, consistent performance, and technical reliability. Their range includes waterproofing systems, sealants, adhesives, and concrete repair solutions designed for...
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Sheet MembranesSheet Membranes
Preformed waterproofing sheet membranes for below-ground, roofing and external applications, including self-adhesive, torch-applied and heat-welded systems. Select the membrane to suit the substrate, exposure, installation method and required waterproofing assembly.
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Safety & Site ProtectionSafety & Site Protection
PPE, masking tapes and temporary surface-protection products for waterproofing and construction works. Select products to protect workers, finished surfaces and surrounding areas during installation and remedial works.
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Roof & External WaterproofingRoof & External Waterproofing
Waterproofing membranes, primers, detailing products and accessories for exposed roofs and external areas. Select products to suit the substrate, UV exposure, traffic conditions and required membrane system.
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Retaining Wall & Basement WaterproofingRetaining Wall & Basement Waterproofing
Waterproofing membranes, primers, detailing products, protection and drainage components for retaining walls, basements and other below-ground structures. Select products to suit the substrate, water exposure, membrane system and backfilling conditions.
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Repair Mortars & ScreedsRepair Mortars & Screeds
Professional-grade screeds, levelling compounds, and cement mixes designed for surface preparation, slope correction, and reinstatement before waterproofing or tiling. This range includes controlled-shrinkage mortars, rapid-setting screeds, and high-strength repair compounds that deliver durable, stable bases for internal and external applications. Perfect for balconies, wet areas, and resurfacing works where performance...
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Reinforcement, Detailing & TerminationReinforcement, Detailing & Termination
Reinforcement fabrics, bandages, detailing tapes and termination accessories for waterproofing joints, corners, penetrations and changes of plane. Select products to suit the membrane system, movement requirements and detailing method.
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RLA PolymersRLA Polymers
RLA Polymers manufactures a trusted range of waterproofing membranes, primers, adhesives, and construction compounds made for Australian conditions. Their systems are designed to deliver long-term performance, compliance, and ease of application for professional waterproofers, tilers, and builders. Explore our curated range of RLA waterproofing products including waterborne membranes, primers, moisture...
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Puddle Flanges & Floor WastesPuddle Flanges & Floor Wastes
Puddle flanges, floor wastes and drainage components for bathrooms, wet areas, balconies and other waterproofed areas. Select products to suit membrane integration, waste detailing, drainage requirements and the finished floor system.
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Puddle Flange Recess Kits & DiscsPuddle Flange Recess Kits & Discs
Shop professional puddle flange recess kits and replacement disc attachments for preparing accurate recesses in concrete and FC / fibre cement sheet substrates. The range includes complete concrete recess kits, FC sheet recess kits and standalone puddle flange recess discs for compatible installation configurations.
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Primers & Surface PreparationPrimers & Surface Preparation
Primers, moisture barriers and surface-preparation products for waterproofing, tiling and remedial applications. Select products to suit the substrate, moisture condition, porosity and required membrane or adhesive system.
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Popular Waterproofing SolutionsPopular Waterproofing Solutions
Explore commonly selected waterproofing systems for bathrooms and internal wet areas, balconies and exposed external areas, retaining walls and below-ground structures. This trade-focused range includes liquid-applied, cementitious, polyurethane, bituminous and sheet membrane options. Product suitability depends on the substrate, exposure, detailing and complete manufacturer-approved system requirements.
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Plumbing SuppliesPlumbing Supplies
Plumbing consumables and repair products including thread tapes, sealants, pipe repair products and specialist trade accessories. Select products to suit the service, connection type and installation requirements.
