RW300 TremTherm PIR

Flat Board

Product Finder

Talk To Us

RW300 is a high performance polyisocyanurate thermal insulation board with a mineral coated glass facing.

Usage/purpose

RW300 is designed for use as a flat roof thermal insulation board specified in conjunction with Tremco liquid applied or reinforced bitumen membrane roofing systems.

  • Excellent thermal performance
  • High compressive strength
  • Easy installation
  • Lightweight
  • Can be fully adhered or mechanically fixed
  • Ideal for new build and refurbishment projects
RW300 TP SDS v1-GB-EN.pdf Safety Data Sheets
RW300 SDS 1-GB-EN.pdf Safety Data Sheets
Tremco Roofing - RW300 TremTherm PIR.pdf TDS