Welcome to the Waterproofing Warehouse

Please note: We will be closed on Monday 7th October for the King’s Official Birthday.

If you are looking for a waterproofer, make sure they are qualified. We had a bad experience when we first purchased a home on the Gold Coast. The bathroom renovation looked good, however, we soon found many problems due to the work not meeting the Australian Standards.  As from April 1, 2023, the National Construction Code comes into effect. The NCC is a requirement that is enforced by law across Australia. It includes many aspects of waterproofing. See our Facebook page for further information.

Talk to us about your needs. We supply discounted products to the general public: for the DIY market, waterproofing applicators and tradesmen. We are a distributor and retailer for over a dozen different producers of waterproofing membranes and their primers, sealants, floor leveling products, fast setting plugs, cementitious products and accessories from Ardex, Dribond, Gripset, Parchem, Tremco and Sika. We sell Adheseal bathroom and kitchen silicones and their roof and gutter neutral cure silicones. We stock the Fosroc range of cement repair products, including HB, HB25, HB40 LA55, Construction grout, Conbextra HES etc. We stock a variety of adhesive/sealants including Sikaflex construction, Sikaflex Pro, Gripset’s SMP Fillet, Bostik Seal ‘n’ flex including their FC and Fosroc’s MS400 (Excellant adhesive properties), SC600 (Chlorine resistant) SC800 and SC820 (Road sealant for concrete or asphalt).  Buy any of these by the box to receive an even bigger discount.

We have many different primers for all sorts of substrates, even damp or green concrete. We have liquid under-tile membranes, balcony membranes, roofing membranes, cementitious membranes, sheet membranes,  acrylic based bitumen emulsion waterproofing membranes suitable for permanent immersion or soil covered retaining walls and epoxy membranes for those negative pressure jobs or for the elimination of efflorescence on concrete floors. We stock coreflute to protect bitumen emulsion waterproofing membranes when covered with soil.

We stock open cell and closed cell backing rod in a range of sizes. We stock top coats to protect membranes from foot traffic or hard wearing coats to protect membranes from vehicular traffic. Email, phone or come in and see us for all your waterproofing needs.

The Waterproofing Warehouse distributes goods to anywhere in Australia . We can even ship product overseas if required. Our website is being updated constantly with the latest data on our products.

Providing quality waterproofing goods to the Gold Coast since September 1992, we are constantly called upon to provide information and specifications to new waterproofing projects and restorations of architectural structures requiring waterproofing (or refurbishment) and more. If we can’t answer your questions immediately, we research the problem for you and can usually come up with a solution. See our Facebook page for lots of informative posts on most of our products.

We can explain to the Home Handy Man how to waterproof your bathroom to AS3740 2021 and the new National Construction Code. It is easy if you have the right information and correct product. We recommend using  self adhesive waterproofing tape for bond breaking or you can use a neutral cure silicone. You need to avoid using adhesives for bond breaking. Sounds obvious, yet many still use adhesive polyurethanes and think it is bond breaking.

We can show you videos on waterproofing a bathroom, including how to make your own corners from the tape or how to do crack injection. We stock Sikadur®-52 Normal in a cartridge that may be used to inject and fill cracks between 0.2 – 5 mm wide using a special duel caulking gun. If you don’t want to buy an expensive gun for a single use, ask us about hiring one from us. We also sell Ardex’s RA144 (Low Viscosity Structural Concrete Crack Injection Epoxy Cartridge), injection T ports and Crack Lock (Carbon-Fibre Crack Bridging Stitch).

We also stock 10mm packers and connectors from Parchem (Fosroc) if you have an injection pump.

We are now stocking Fosroc’s Nitofill PU150. It is a multi-purpose hydrophilic polyurethane injection resin which reacts with available water to initiate expansion in the product to seal leaking cracks and joints in concrete and fill voids in generally inaccessible locations.

The Waterproofing Warehouse provides up to date information on construction methods and details on a huge range of products including waterproofing membranes and and their primers, concrete repair products and crack injection parts. New products are constantly being added to the market to keep up with demand on the latest building technologies. Check out our Facebook page for updates on products and processes. You can learn a lot from reading our posts.

You can find us on the Gold Coast at 4/12 Strathaird Rd, Bundall

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