ApertureFR is BRoof(T4) compliant, comprising a cold-applied roof covering system with five component parts: Densdeck roof board base layer; Alutrix vapour control layer; Rockwool Hardrock insulation layer; Densdeck roof board layer; Plastisol coated metal carrier membrane, and Aperture cold-applied waterproof membrane layer, BBA certified.

Features and benefits of roof riser:

  • Seamless waterproofing, BBA certified.
  • Can be installed with a range of insulation thicknesses, to achieve the most stringent U-Values.
  • Non-combustible boards.
  • On-site installation
  • Endless possibilities