RLA Safe2O Waterproofing Membrane

RLA Safe2O is a non-hazardous, moisture-curing waterproofing membrane offering excellent adhesion, durability, and single-coat application efficiency.
Vendor: RLA
Availability: In Stock

Physical Properties

Technology: Smp - silyl modified polymer
Certifications: Green tag certified, as 4858, as 4654.1
Coverage: 1.4kg/m², 10.5m² per pail
Colour: Grey
Shelflife: 12 months
Drytime: 4 hours
Recoattime: 4 hours
Maximumrecoatwindow: 24 hours
Screedingtime: 48 hours
Backfillingtime: 72 hours

Shipping & Delivery

$15.95 shipping on all orders nationwide, except for DG goods.

RLA Safe2O Waterproofing Membrane

Vendor: RLA

RLA Safe2O Waterproofing Membrane


Vendor: RLA

RLA Safe2O Waterproofing Membrane

Colour: Grey
Size: 15 Litre

RLA Safe2O is a non-hazardous, one-component, liquid-applied, moisture-curing waterproofing membrane based on SMP (Silyl Modified Polymer) technology. Certified by Green Tag, Safe2O provides a safe alternative to traditional solvent-based PU membranes while maintaining superior mechanical and water-resistant properties. Its unique formulation allows for single-coat applications over horizontal surfaces, delivering time and cost savings compared to multi-coat alternatives. With excellent adhesion to common building substrates and a tough, durable, elastomeric finish, Safe2O is suitable for a range of above-ground and subterranean applications, including retaining walls and planter boxes. Safe2O complies with AS 4858 and AS 4654.1 standards for internal and external wet areas as a Class III membrane.

Key Features

  • Non-hazardous and solvent-free
  • Flexible and elastomeric
  • Tough, durable finish
  • Excellent adhesion to most building substrates
  • Single-coat application over horizontal surfaces
  • In-built root inhibitor for subterranean applications
  • Green Tag certified
  • Compliant with AS 4858 and AS 4654.1 standards

Suitable Substrates

  • Concrete
  • Render
  • Screed
  • Masonry
  • Compressed and fibre cement sheeting
  • PAA certified structural and marine plywood


  • Retaining walls
  • Planter boxes
  • Under screed applications for internal and external wet areas


  • Safe and environmentally friendly alternative to traditional membranes
  • Reduces application time and costs with single-coat capability
  • Provides long-lasting protection and durability
  • Versatile for a variety of applications and substrates

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