Thermataper TT47 LPC/FM

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High performance tapered insulation for flat roofs

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

With a thermal conductivities as low as 0.024 W/m·K, 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.

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Our product brochures include U-value tables, handling advice and installation guidance.

Thermataper Systems

Product information

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Thermal conductivity 0.026 W/m·K (< 80 mm)
0.025 W/m·K (80 - 119 mm)
0.024 W/m·K (≥ 120 mm)
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
Green Gudie Rating Kingspan Thermataper TT47 LPC/FM achieves a Green Guide Rating of A
Planet Passionate
Through our new Planet Passionate 10-year groupwide sustainability programme, we aim to make significant advances in the sustainability of our business and of our products.

Today, Thermataper TT47 is manufactured at two sites and offers the following sustainability performance.
 
Responsible Sourcing

Kingspan Thermataper TT47 LPC/FM produced at Kingspan Insulation’s Pembridge and Selby manufacturing facilities is certified to BES 6001 (Framework Standard for the Responsible Sourcing of Construction Products) ‘Excellent’.

Flat roofing blogs

New - Kingspan Thermataper TT47-K

MiscPhoto_Tapered_01_UK
Kingspan Thermataper TT47-K combines tapered insulation with a premium performance Kingspan Kooltherm packer board, providing a slim solution for use on new and existing roofs with timber or concrete decks.

With a thermal conductivity of 0.018 W/m·K, the Kingspan Kooltherm packer board helps to minimise the overall system thickness required to achieve a desired U-value. Typical thickness savings of 20 - 40 mm could be achieved, dependent on the individual scheme and build-up, when compared with a full Polyisocyanurate (PIR) system.

Download the datasheet for more information.

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Kingspan Insulation Ltd

For queries relating to insulation boards, cavity closers or membranes.

Pembridge

Leominster

Herefordshire

HR6 9LA

General enquiries: 01544 388 601

Technical advice: 01544 387 382