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Lose height, gain value

Developed by Radmat’s roofing experts to solve regularly occurring challenges created by the drive for more thermally efficient buildings, safer access and more external space, the ProTherm  Quantum® PLUS+ VIP Inverted Roof Insulation System enables architects to dramatically reduce the depth of a finished floor system; providing the solution to counter low upstands against the increasing thickness of traditional Extruded Polystyrene and Expanded Polystyrene products specified in order to meet more stringent thermal demands.

Where is it best used?

On roof terraces, enclosed balconies over heated space and insulated walkways in an inverted roof construction where there is a requirement for thermal performance, and insulated areas where depth is critical to the overall construction.*

What can it help to deliver?

  • Part L compliance: Exceptional thermal performance
  • NHBC Chapter 7.1 compliance: Insurance and warranty requirement of 75mm threshold achievement
  • Approved Documents B

What does it save?

ProTherm Quantum® PLUS+ delivers an exceptional reduction in overall depth compared to a traditional inverted system. The image below highlights the impressive thermal performance.

ProTherm-Quantum-PLUS+-step-diagram

To see how ProTherm Quantum® PLUS+ can achieve your target U-value and reduce your threshold height click here.

*ProTherm Quantum® PLUS+ is not suitable for use in inverted roof applications on specified attachments such as projecting open balconies, projecting enclosed balconies, recessed open balconies or recessed enclosed balconies.