8241 129 St. Surrey, BC V3W 0A6
Talk to a sales specialist : (604) 540-9040
Home About Contact Us

Rockwool Cavityrock

Product Description:

  • ROCKWOOL CAVITYROCK® is a high-quality thermal insulation product designed for exterior cavity walls and rainscreen applications.
  • The insulation boards are made from semi-rigid stone wool, offering high energy efficiency along with superior fire and moisture resistance.
  • These properties ensure long-term protection and performance for building envelopes.
  • CAVITYROCK® is available in two thickness options:
    Mono-density (up to 2 inches thick)
    Dual-density (2.5 to 6 inches thick)
  • This range of thicknesses provides flexibility to meet various project requirements.
  • The dual-density construction features a denser outer layer, improving durability during installation and offering better cladding support.
  • The inner layer is engineered to maximise thermal performance, enhancing overall energy efficiency.

Main Advantages:

  • Great thermal insulation for better energy efficiency
  • Stone wool that won’t catch fire and is very fire-resistant
  • Breathable material that lets moisture vapour escape, lowering the chance of mould or decay
  • Works with several different ways to attach cladding
  • Long-lasting and steady in size for long-term use

ROCKWOOL CAVITYROCK® is a reliable, high-performance insulation solution that makes buildings safer and more energy-efficient, whether they are employed in commercial, industrial, or residential construction.

View Technical Information

Top Bar