► 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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  • Sikafloor-01 Primer (AU) Ka 5L | 674061
    Sikafloor-01 Primer (AU) Ka 5L | 674061
    $165.50
    $165.50
  • Sikafloor Marine Primer-C C105 Pl 10kg | 182065
    Sikafloor Marine Primer-C C105 Pl 10kg | 182065
    $1,193.00
    $1,193.00
  • Sikafloor Level Pro Primer Pl 5L | 480874
    Sikafloor Level Pro Primer Pl 5L | 480874
    $82.58
    $82.58
  • SikaConcrete Primer (AB) (11.78kg) 11.5L | 184047
    SikaConcrete Primer (AB) (11.78kg) 11.5L | 184047
    Sikaconcrete Primer (Ab) by Sika delivers reliable bonding to concrete substrates, improving adhesion for coatings and repairs. Key Features Improves adhesion between concrete substrates and subsequent coatings Ready-to-use primer for concrete surfaces Easy application by brush or roller Suitable for coatings and repairs on...
    $910.82
    $910.82
  • Icosit KC330 Primer C393 Pl 3L | 6634
    Icosit KC330 Primer C393 Pl 3L | 6634
    Icosit Kc330 Primer C393 Pl 3L by Sika delivers reliable concrete surface priming with excellent adhesion for subsequent coatings. Ideal for preparing floors in industrial, commercial, and renovation projects. Key Features Improves adhesion of subsequent coatings on concrete substrates Easy application with fast drying...
    $356.62
    $356.62
  • Ormonoid Brushable Waterproofer Pl 20L | 628690
    Ormonoid Brushable Waterproofer Pl 20L | 628690
    Ormonoid Brushable Waterproofer Pl 20L by Sika delivers durable, flexible waterproofing for concrete, plaster and masonry, helping protect surfaces from water ingress in basements, roofs, bathrooms and balconies. Key Features Brushable, seamless membrane for fast and uniform coverage Strong adhesion to concrete, brick and...
    $313.84
    $313.84
  • Lanko K11 Waterproofer (B) liquid Pl 7L | 691047
    Lanko K11 Waterproofer (B) liquid Pl 7L | 691047
    Lanko K11 Waterproofer (B) Liquid Pl 7L by Sika delivers reliable waterproofing for construction surfaces, ideal for renovations and new builds. Key Features Liquid waterproofing membrane that forms a durable barrier against water ingress. Pack size: 7 L (SKU 691047) for larger projects. Simple...
    $65.54
    $65.54
  • Lanko K11 Waterproofer (A)powder Bg 20kg | 691048
    Lanko K11 Waterproofer (A)powder Bg 20kg | 691048
    Lanko K11 Waterproofer (A) Powder Bag: 20Kg | 691048 by Sika, delivering reliable waterproofing protection for concrete and masonry substrates on construction and refurbishment projects. Key Features Powder-based waterproofing compound packaged in a 20 kg bag (SKU 691048). Easy mixing with cementitious systems for...
    $98.34
    $98.34

▼ 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