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  3. Therma TT47
Therma TT47
Therma TT47
Therma TT47

Therma TT47

Therma TT47 is a tapered roof insulation designed to enhance water drainage from flat roofs which are waterproofed with full adhered single-ply, partially bonded built-up felt, mastic asphalt and cold, liquid-applied waterproofing. It has a coated glass tissue facing on both sides, autohesively bonded to the insulation core during manufacture.

Product Highlights

  • Tapered shape insulation board

  • Compatible with most waterproofing and green roof systems

  • Easy to handle and install

  • Ideal for new build and refurbishment

  • Rigid polyisocyanurate (PIR) thermoset insulation

  • Also available in flat board Therma TR27