Durotech

Durotech ARW – Water Based Primer for Concrete & Porous Surfaces

Regular price
$127.60 AUD
Sale price
$127.60 AUD
Regular price

Prices shown exclusive of GST.

Out Of Stock
Fast Delivery
Click & Collect

Durotech ARW is a high-performance, water-based primer designed to seal and prepare porous surfaces before the application of waterproofing membranes. Ideal for concrete, render, fibre cement, and masonry, ARW enhances adhesion, reduces surface absorption, and improves the effectiveness of membrane systems. This single-component primer is easy to apply, quick drying, and suitable for both internal and external applications where moisture management is essential.

• Enhances adhesion for membranes applied to porous surfaces
• Seals and reduces surface absorption
• Quick-drying and low odour
• Easy application by brush or roller
• Water-based formulation for safe indoor use
• Compatible with most Durotech membrane systems

• Priming porous concrete before waterproofing
• Surface preparation on cement render or masonry
• Enhancing adhesion on fibre cement sheeting
• Suitable for bathrooms, balconies, terraces, rooftops

• Brand: Durotech
• Product Type: Water-Based Primer
• Colour: White liquid (dries clear)
• Packaging: 15L pail
• Coverage: ~5–6 m²/L (depending on porosity)
• Application Method: Brush, roller
• Dry Time: 30–60 minutes
• Shelf Life: 12 months (unopened)
• Storage: Store in cool, dry conditions

  • building primer
  • concrete prep
  • durotech arw
  • fibre cement
  • internal external use
  • membrane primer
  • surface sealer
  • water based primer
H2O SUPPLIES

Why Choose H2O Supplies?

Preferred by the Trade

Queensland’s leading waterproofing supply warehouse, trusted by waterproofers, tilers, and builders. We back our range with industry experience and product knowledge you can rely on.

Reliable Product Range

Stocking high-performance membranes, sealants, primers, and tools — carefully selected for proven results on commercial and residential projects.

Eco-Friendly & Sustainable

We prioritise products with low VOC content, cleaner application, and safer handling to help you maintain a compliant and environmentally conscious job site.
Recommended For You

You May Also Like

These popular picks are often added by trade professionals to complete their project kits.

Need help with Durotech ARW – Water Based Primer for Concrete & Porous Surfaces?

We know the trade.
We know what works.

GET IN TOUCH
Customer Reviews

Experience The H2O Difference

Real feedback from tradies who rely on us every day.
5.00
James
Waterproofer Specialist
5.00
Ben
Project Manager
5.00
Mark
Professional Tiler
5.00
Liam
Flooring Contractor
5.00
Sergio
Project Design Manager
4.00
Harrison
DIY Home Renovator
5.00
Chris
Bathroom Renovator
5.00
Melissa
Contract Administrator
5.00
Mario
Concrete Repair Specialist