Waterproofing Solutions

High-Performance Waterproofing for Demanding Surfaces

Spray-applied polyurea and Elastospray LWP for decks, podiums, bridges, balconies, tanking and car parks — a faster, cleaner alternative to shotcrete.

Why it matters

Heavily trafficked and below-grade surfaces need a seamless, hard-wearing membrane that bridges cracks and cures fast to minimise downtime. Polyurea delivers exactly that, in-house, without shotcrete delays.

What is ELASTOSPRAY LWP?

ELASTOSPRAY LWP is a dense, rigid polyurethane spray developed to replace shotcrete in pile-wall and exposed-deck applications. It has been thoroughly tested for compressive and tensile strength and provides a durable surface suitable for direct application of waterproofing membranes.

How it works

Traditional shotcrete rendering on decks and similar structures is costly and disruptive. ELASTOSPRAY LWP is a cutting-edge polyurea-based spray system that provides a faster, cleaner and more efficient alternative. Applied as a liquid directly onto the surface, it quickly cures into a solid, high-strength layer — eliminating the need for extra surface treatments and providing a ready base for membranes or coatings.

Benefits

  • Ideal for urban / restricted-access construction
  • Clean, dust-free application — no rebound, minimal waste
  • Compact, mobile equipment for confined areas
  • Supplied in 230–240 kg drums for easy handling
  • Cost-effective alternative to shotcrete
  • Expert in-house installation
  • Seamless & crack-bridging
  • Rapid cure to minimise downtime

Applications

  • Decks & podiums
  • Car parks & parking decks
  • Bridges & infrastructure
  • Balconies & roof terraces
  • Tanking & below-grade waterproofing

Materials & systems

  • Polyurea Rayston
  • Impermax
  • Elastospray LWP

Related services

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