Impermax Built-up Roof System

The Impermax Built-up Roofing System is a cold applied fully reinforced waterproofing system. Combined within a thermal built-up roofing construstion, the Impermax system is applied direct to the carrier membrane fully encapsulating the PIR insulation boards.

The Impermax built-up roofing system is project specific ensuring that the desired U-Values are achieved meeting all building regulations. The system reduces CO² emissions and increases the amount of thermal energy stored within the building.

System Benefits:

  • Project specific to achieve the required U-Values
  • Reduces the condensation risk within the building
  • Reduces CO² emissions
  • Quick cure single component systems
  • 100% cold applied avoiding hot works
  • Contains thixotropic agent to minimise sagging on slopes/verticals
  • Products are easily applied over complex details and free from joints, fixtures and seams
  • Fully reinforced system with crack bridging ability
  • Systems backed by ETA and BBA approval for 25 years