Our products
Our Brands

Vandex Cemelast Flexible Waterproofing Slurry

Vandex Cemelast: Advanced Flexible Waterproofing

Vandex Cemelast is a high-performance, two-component flexible cementitious membrane. Specifically engineered for structures subject to movement or live cracks, it creates a durable, elastomeric barrier for new and heritage masonry including sandstone and brick.

Key Applications & Technical Benefits

  • Superior Crack Bridging: High elasticity accommodates structural movement and seals live cracks effectively.
  • Substrate Versatility: Ideal for sandstone, brick, and old masonry where traditional crystalline systems may fail.
  • Internal & External Use: Perfect for retaining walls, foundations, water tanks, and sewage treatment plants.
  • Breathable & Hydrostatic Resistant: Withstands high hydrostatic pressure while allowing vapor diffusion to prevent moisture buildup.

Technical Documentation

Technical Data Sheet (TDS)
Safety Data Sheet (SDS)

Technical information provided by Fosroc Australia.