► Waterproofing & Damp Proofing

Waterproofing & Damp Proofing – Keep the Moisture Out, Always. Moisture ruins more than finishes—it undermines structure. This collection focuses on keeping buildings dry, compliant, and sealed with the right mix of membranes, sealants, and damp-proofing systems. Perfect for subfloors, walls, wet areas, and exterior protection—our waterproofing products are job-site...

Waterproofing & Damp Proofing – Keep the Moisture Out, Always.

Moisture ruins more than finishes—it undermines structure. This collection focuses on keeping buildings dry, compliant, and sealed with the right mix of membranes, sealants, and damp-proofing systems.

Perfect for subfloors, walls, wet areas, and exterior protection—our waterproofing products are job-site ready and weather-tested.

► What’s in This Collection:

► Waterproof Membranes & Sealants
 ‣ Bitumen-based, acrylic, and hybrid membranes for internal & external use

► Damp Course & Flashing Rolls
 ‣ PVC, bitumen-coated & fibre-reinforced damp-proof courses

► Primers & Surface Prep Solutions
 ‣ Substrate bonding agents & anti-fungal treatments

 

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  • Sika - Primer-206g+P (1000ml x 4 pcs) | 113422
    Sika - Primer-206g+P (1000ml x 4 pcs) | 113422
    Sika Primer-206 G+P (1000ml x 4 pcs) | 113422 Sika® Primer-206 G+P is a black adhesion-promoting primer designed to prepare substrates prior to bonding with selected Sikaflex® and Sikasil® systems. It helps achieve durable adhesion across a range of professional glazing and industrial applications....
    $833.73
    $833.73
  • Sika - Primer-206g+P (250ml x 6pcs) | 1419
    Sika - Primer-206g+P (250ml x 6pcs) | 1419
    Sika Primer-206 G+P (250ml x 6 pcs) | 1419 Sika® Primer-206 G+P is a solvent-based black primer that reacts with moisture and forms a thin layer to improve adhesion on a variety of substrates prior to bonding with Sikaflex® and Sikasil® products. It is...
    $362.30
    $362.30
  • Sika - 1kg - Primer MB (B) AUS Ka | 95877
    Sika - 1kg - Primer MB (B) AUS Ka | 95877
    Sika Primer MB (B) AUS 1kg | 95877 Sika® Primer MB Component B is the companion component used with Sika® Primer MB Component A to create a complete two-component primer system. It is designed for professional substrate preparation before flooring and waterproofing installations. ►...
    $126.64
    $126.64
  • Sika - 3kg - Primer MB (A) AUS Pl | 95875
    Sika - 3kg - Primer MB (A) AUS Pl | 95875
    Sika Primer MB (A) AUS 3kg | 95875 Sika® Primer MB Component A forms part of a two-component primer system designed for substrate preparation before the application of selected Sika flooring and waterproofing systems. It helps promote adhesion and optimise system performance. ► Key...
    $192.76
    $192.76
  • Sika - 10kg - LASTIC-100 EP Primer(B) Pl | 693368
    Sika - 10kg - LASTIC-100 EP Primer(B) Pl | 693368
    Sika LASTIC-100 EP Primer (B) 10kg | 693368 Sika LASTIC®-100 EP Primer Component B is the hardener component used within the LASTIC®-100 EP Primer system. Designed to work in conjunction with Component A, it forms a high-performance epoxy primer system for professional waterproofing and...
    $497.36
    $497.36
  • Sika - 30kg - LASTIC-100 EP Primer(AB) | 693523
    Sika - 30kg - LASTIC-100 EP Primer(AB) | 693523
    Sika LASTIC-100 EP Primer (AB) 30kg | 693523 Sika LASTIC®-100 EP Primer (AB) is a complete two-component epoxy primer system designed to prepare substrates before the application of waterproofing membranes and coating systems. The complete kit provides professional-grade adhesion promotion and substrate conditioning. ►...
    $1,335.52
    $1,335.52
  • Sika - 20kg - LASTIC-100 EP Primer(A) Pl | 693468
    Sika - 20kg - LASTIC-100 EP Primer(A) Pl | 693468
    Sika LASTIC-100 EP Primer (A) 20kg | 693468 Sika LASTIC®-100 EP Primer Component A is the base component of a two-component epoxy primer system designed for substrate preparation before waterproofing and coating applications. It promotes strong adhesion and helps maximise system performance. ► Key...
    $883.34
    $883.34
  • Sika - 1L - Lastic Roof Primer Pl | 653932
    Sika - 1L - Lastic Roof Primer Pl | 653932
    Sika Lastic Roof Primer 1L | 653932 Sika Lastic® Roof Primer is designed to prepare roofing substrates prior to the application of compatible waterproofing membrane systems. It helps promote adhesion and supports long-term membrane performance. ► Key Features Primer for roofing substrates Promotes membrane...
    $62.14
    $62.14
  • Sika - 15L - Gard-552W Aquaprimer AUS Pl | 412194
    Sika - 15L - Gard-552W Aquaprimer AUS Pl | 412194
    Sika - 15L - Gard-552W Aquaprimer AUS Pl | 412194 Sikagard®-552 W Aquaprimer is a one-component, water-dispersed adhesion-promoting primer designed for use with water-dispersed polymer coating systems. It forms part of Sika protective coating systems and is used to improve adhesion on prepared concrete...
    $452.14
    $452.14
  • Sika - 5L - FLOOR-08 Primer Ka | 679680
    Sika - 5L - FLOOR-08 Primer Ka | 679680
    Sika FLOOR-08 Primer 5L | 679680 Sika® FLOOR-08 Primer is a professional flooring primer developed to assist with substrate preparation before the application of compatible floor levelling and flooring systems. It helps create a suitable foundation for flooring installation. ► Key Features Professional flooring...
    $171.74
    $171.74
  • Sika - 5L - FLOOR-01 Primer (AU) Ka | 674061
    Sika - 5L - FLOOR-01 Primer (AU) Ka | 674061
    Sika FLOOR-01 Primer (AU) 5L | 674061 Sika® FLOOR-01 Primer is a flooring primer designed to assist with substrate preparation before the application of compatible flooring systems. Developed to promote professional installation outcomes and support flooring system performance. ► Key Features Professional flooring primer...
    $165.50
    $165.50
  • Sika - 10kg - Floor Marine Primer-C C105 Pl | 182065
    Sika - 10kg - Floor Marine Primer-C C105 Pl | 182065
    Sika Floor Marine Primer-C C105 10kg | 182065 Sika® Floor Marine Primer-C is a water-based white primer designed for the treatment of bond faces prior to the application of cementitious Sika® Floor Marine products. ► Key Features Water-based white primer Designed for Sika® Floor...
    $1,193.00
    $1,193.00
  • Sika - 5L - Floor Level Pro Primer Pl | 480874
    Sika - 5L - Floor Level Pro Primer Pl | 480874
    Sika Floor Level Pro Primer 5L | 480874 Sika Floor Level Pro Primer is a flooring primer designed for substrate preparation before compatible Sika floor levelling products are applied. It supports proper preparation for professional floor levelling installations. ► Key Features Floor levelling primer...
    $82.58
    $82.58
  • Sika - 11.5L - Concrete Primer (AB) (11.78kg) | 184047
    Sika - 11.5L - Concrete Primer (AB) (11.78kg) | 184047
    Sika 11.5L Concrete Primer (AB) Epoxy Primer Kit 11.78kg | 184047 The Sika Concrete Primer (AB) 11.5L Kit is a two-component epoxy primer designed to prepare concrete substrates prior to the application of coatings, waterproofing systems, and specialised flooring solutions. It helps improve adhesion...
    $910.82
    $910.82
  • Sika - 3L - Icosit KC330 Primer C393 Pl | 6634
    Sika - 3L - Icosit KC330 Primer C393 Pl | 6634
    Sika 3L Icosit® KC 330 Primer | 6634 Icosit® KC 330 Primer is a pretreatment primer used with Sika Icosit® rail fixing systems. It is applied to absorbent substrates such as concrete to improve adhesion before installing compatible Icosit® KC polyurethane grout systems. ►...
    $356.62
    $356.62
  • Dy-Mark - Zinc Guard Etch Primer Black | 230732000
    Dy-Mark - Zinc Guard Etch Primer Black | 230732000
    Dy-Mark - Zinc Guard Etch Primer Black 325g | 230732000The Zinc Guard Etch Primer Black 325g (230732000) is a Dy-Mark Zinc Guard product built to help prepare, protect or finish metal surfaces where corrosion resistance and job-ready performance matter.► Key Features Built for metal...
    $15.00
    $15.00
  • Bare-Co - Fuel Filter Assembly & hand Primer | B 7297
    Bare-Co - Fuel Filter Assembly & hand Primer | B 7297
    Bare-Co - Fuel Filter Assembly+hand Primer | B 7297 The Bare-Co Fuel Filter Assembly+hand Primer is a quality pattern filters from Bare-Co — Australia's leading ag-parts manufacturer since 1944. Engineered to match original equipment fit, keeping your tractor running through the season. Order from...
    $111.00
    $111.00
  • Bare-Co - HAND PRIMER ASSY 1/2"UNF | B 7294
    Bare-Co - Hand Primer Assembly UNF | B 7294
    Bare-Co - Hand Primer Assembly UNF | B 7294 The Bare-Co Hand Primer Assembly UNF is a quality pattern wheels & hubs from Bare-Co — Australia's leading ag-parts manufacturer since 1944. Engineered to match original equipment fit, keeping your tractor running through the season....
    $52.98
    $52.98
  • Bare-Co - Fuel Filter Head Incl Primer | B 7293
    Bare-Co - Fuel Filter Head Incl Primer | B 7293
    Bare-Co - Fuel Filter Head Incl Primer | B 7293 The Bare-Co Fuel Filter Head Incl Primer is a quality pattern filters from Bare-Co — Australia's leading ag-parts manufacturer since 1944. Engineered to match original equipment fit, keeping your tractor running through the season....
    $80.34
    $80.34
  • Rust-Oleum - 2X Grey Primer - Spray 340g
    Rust-Oleum - 2X Grey Primer - Spray 340g | 276326
    Rust-Oleum 2X Grey Primer Spray 340g | 276326 The Rust-Oleum 2X Ultra Cover Grey Primer Spray (276326) is a high-performance spray primer designed to improve paint adhesion, hide surface imperfections, and create a smooth durable base coat for topcoat applications. Featuring advanced double coverage...
    $17.98
    $17.98

▼ The Right Seal Saves the Whole Build

Don’t trust just any tube of goo. Our waterproofing range is used by tilers, renderers, and builders across VIC for one reason—it works. We’ve got full systems to help you pass inspection the first time.

► Membranes that flex, sealants that bond
► Supporting residential and commercial builders
► Ox Tools, ITM & professional-grade brands in stock

Frequently Asked Questions

Yes. We stock internal wet-area membranes and wall/floor sealants.

Absolutely. Many products are tile-ready or cladding-compatible.

Yes. Most waterproofing jobs require a primer, and we’ve got several types available.

Brands

Anchor

Anchor
Bare-Co

Bare-Co
Bostik

Bostik
Boston

Boston
Bremick

Bremick
Chemtools

Chemtools
Dy-Mark

Dy-Mark
Finer Power Transmissions

Finer Power Transmissions
Macnaught

Macnaught
Pacer

Pacer
Rally

Rally
Rust-Oleum

Rust-Oleum
Septone

Septone
Sika

Sika
Soudal

Soudal
Ultracolor

Ultracolor
Zinsser

Zinsser