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Insulation Boards

  1. Home
  2. Roof Insulation Board
  3. Therma TT47
For use within flat roof applications

Therma TR22

For use within flat roof applications
Flat roof insulation for beneath fully adhered waterproofing systems
Soffit insulation for direct fix to concrete slabs
Tapered insulation for beneath fully adhered waterproofing systems

Therma TR27

Flat roof insulation for beneath fully adhered waterproofing systems

Kooltherm K10 Soffit Board

Soffit insulation for direct fix to concrete slabs

Therma TT47

Tapered insulation for beneath fully adhered waterproofing systems
Thermataper TT47 insulation board
Thermataper TT47 product render for roof
Thermataper TT47 product render for roof 1

Therma TT47

Therma TT47 is a rigid tapered insulation designed to enhance water drainage for flat roofs which are waterproofed with full adhered single-ply, partially bonded built-up felt, mastic asphalt and cold, liquid-applied waterproofing. It comes with a supporting design service. The tapered system design meets the roof’s rainwater run-off and insulation requirements.

Product Highlights

  • Fully compatible with single-ply non-bituminous membranes that are fully bonded with solvent based adhesive systems

  • Provides a practical alternative to screeding, structural falls or firrings

  • Easy to handle and install compared to some other commonly used insulants

  • Ideal for new build and refurbishment