Ex Vat Inc Vat

Kingspan TT47 Tapered Insulation 30 / 50mm - 1200 x 1200mm

£34.99 Ex Vat £41.99 Inc Vat
VAT excluded

Kingspan TT47 30 / 50mm 1200 x 1200mm (Sold as a single board)

Kingspan TT47 is a tapered version of TR27. It is designed for use in fully adhered roofing systems.

This board is tapered from 50mm down to 30mm over 1200mm

Fall is 20mm over 1200mm - 1:60

Delivery to the North West England

Please see our Delivery Map for Area

Preston Branch - 1 to 3 Working Days Delivery

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.


Flat Roofs with Tapered Schemes

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


Delivery Map - Contact us if outside of this area

Delivery Map - Preston Branch


Data sheet

North West England
30 - 50mm

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