🍀 Seal Your Leaks, Stress-Free & Eco-Friendly—Act Now!
★★★★★ Rated Excellent 4.9/5

🛡️ Liquid Rubber DIY - Waterproof Sealant
Australia’s #1 Choice for Eliminating Leaks

✅
10x Stronger
Than Standard DIY Sealants
🌞
UV-Resistant
Protects Surfaces for 10+ Years

Why 5000+ Aussies Trust Liquid Rubber:

  • ✅ Seals Cracks up to 5mm: Wave goodbye to leaks for good
  • ✅ Non-Toxic & Water-Based: Perfect for rainwater tanks & gardens
  • ✅ 1800% Flexibility: Moves with surfaces—no splits or peeling
  • ✅ Weatherproof & UV-Stable: Cures in 3–7 days
  • ✅ Solvent-Free & Family Safe: No harmful fumes or VOCs 🌱
  • ✅ Proudly Australian: Built to withstand our toughest climates

🛠 Top Uses:

Metal/Concrete Roofs
Box Gutters
Water Tanks
Planter Boxes
Retaining Walls
Decks
Ponds
Caravans

📐 Coverage Calculator

Recommended Thickness: 1.5L/m² for smooth surfaces, 2L/m² if rough or porous.

Bucket Size Smooth Surface Rough Concrete
15L ≈ 10m² ≈ 7.5m²
4L ≈ 2.5m² ≈ 2m²
1L ≈ 0.6m² ≈ 0.5m²

*Coverage can vary with surface texture & porosity

Simple Prep. Simple Application. Serious Results.

Prep Like a Pro

  • Remove dirt, oil, rust, and debris. A clean surface is key.
  • Stubborn buildup? Use a wire brush or water blaster.
  • Concrete surfaces often need a 2-part epoxy primer for best results.

Apply & Conquer

  • Target the Water Side: Apply Liquid Rubber where water contacts the surface for the tightest seal.
  • Brush, Roll, or Spray: 2mm thickness per coat is ideal.
  • Work it well into joints, cracks, and tight corners.
  • Reinforce Weak Spots: Embed Geo Textile into the wet product around holes or areas prone to movement.
  • Multiple Coats: At least two coats (factored into coverage) ensures a leak-proof finish.

Cure & Celebrate

  • Let each coat cure for about 24 hours before adding the next.
  • Full cure time is typically 3–7 days at around 20°C, depending on conditions.

Anthony Grimes

AAA+++ Recommended

★★★★★

“I’ve purchased multiple times. Delivery was quick, and customer support answered all my questions within minutes. Fantastic product and service!”

Gavin Curtis

Excellent Product

★★★★★

“This is my second 15L for a leaky patio roof. Nothing else worked. Even after heavy storms, there’s zero leakage. Absolutely top-notch.”

Simon Bryan

Great Product

★★★★★

“My 24-year-old van roof had multiple leaks. Liquid Rubber sealed everything and looks great. Highly recommended!”

Paul Merlo

Liquid Rubber Fixed My Roof

★★★★★

“Used it on a flat tin roof around skylights, heating vents, and a chimney. With some geo-textile reinforcement, I have no more leaks!”


❗ Important

  • Do NOT apply below 10°C or if rain is expected within 24 hours
  • NEVER dilute or mix with solvents/thinners
✅
30-Day Money-Back Guarantee
+ 10-Year Manufacturer Warranty