Buy Kingspan Thermataper TT47

Kingspan Thermataper TT47 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core.

It is designed to enhance water drainage for flat roofs waterproofed with full adhered single-ply, partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing. 

Kingspan Thermataper TT47 is available with FM Approval to FM 4470 – please see the product brochure below or search ‘Kingspan Therma’ on the FM Approvals online listing website for the conditions of approval. 

There are three Kingspan Thermataper TT47 Systems that can be used:

  • Kingspan Thermataper TT47 – comprises high performance rigid thermoset fibre-free polyisocyanurate (PIR) insulation;
  • Kingspan Thermataper TT47-K Systems – combine the tapered insulation of Kingspan Thermataper TT47 with a premium performance rigid thermoset phenolic Kingspan Kooltherm packer board, providing a slimmer solution; and
  • Kingspan Thermataper TT47-O Systems – combine the tapered insulation of Kingspan Thermataper TT47 with a Kingspan OPTIM-R packer board, providing the thinnest solution.

Thermal conductivity: The effective thermal conductivity in a tapered roofing system is specific to the individual roof design

Euroclass: E

Compressive strength: 150 kPa (at 10% compression)

Facings: Coated glass tissue

Core: High performance rigid thermoset polyisocyanurate (PIR) insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP)

Board size: 1.2 x 1.2 metres

Manufactured rate of fall: 1:30, 1:40, 1:60, 1:80

Buy yours with us today at or speak to one of our friendly staff on 02038839057

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