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Kingspan Thermataper TT46

Protan (UK) Ltd

A high performance, rigid thermoset polyisocyanurate (PIR) tapered insulation board for use beneath mechanically fixed/fully adhered single-ply waterproofing, and partially bonded built-up felt and mastic asphalt flat roofing systems.

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+44 (0)1925 658001 www.protan.co.uk
Application

It is designed to enhance water drainage for flat roofs waterproofed with mechanically fixed single-ply waterproofing.

Description

A tapered version of Kingspan Thermaroof TR 26, Kingspan Thermataper TT46 board is designed for use beneath mechanically fixed or fully adhered single-ply non-bituminous roofing systems.

The Kingspan Thermataper range has been specifically designed to prevent water ponding, the most common cause of failure of flat roofs.

U-value calculations for the Kingspan Thermataper range incorporate BS EN ISO 6946: 1997- Annex C (Building Components and Building Elements). Annex C outlines the calculation procedure to determine the total thermal transmittance of tapered insulation - what is termed the 'Annex C U Value'.

It is CFC-/ HCFC- free and is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP), achieves a BRE Green Guide rating of A.

Kingspan Thermataper TT46 is manufactured under a management system certified to ISO 9001: 2015 (Quality Management Systems. Requirements), ISO 14001: 2015 (Environmental Management Systems. Requirements), BS OHSAS 18001: 2007 (Occupational Health & Safety Management Systems. Requirements) and ISO 50001: 2011 (Energy Management Systems. Requirements with guidance for use).

It is also manufactured in accordance with the Harmonised Standard BS EN 13165: 2001 (Thermal insulation products for buildings- Factory made rigid polyurethane foam (PUR) products- Specification).

Fire Performance

Details on the fire performance of Kingspan Insulation products may be obtained from the Kingspan Insulation Technical Service Department.

Responsible sourcing:

Certified to BES 6001 (Framework Standard for the Responsible Sourcing of Construction Products) for boards produced at Kingspan Insulation’s Pembridge, Herefordshire and Selby manufacturing facilities. Kingspan Thermataper TT46 LPC/ FM achieves a BRE 2008 Green Guide Summary Rating of A.

Application:

It is designed to enhance water drainage for flat roofs waterproofed with mechanically fixed single-ply waterproofing.

General information
Features

Designed to prevent water ponding and for use beneath mechanically fixed single-ply non-bituminous roofing systems. Is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and achieves a BRE Green Guide rating of A+

Material

Polyurethane foam

Size

1. 2 x 1.2 m (width x length)

Uniclass 2015
Pr_25_71_63_66 Polyisocyanurate (PIR) foam boardsPrimary
CAWS

J41/10 Built-up reinforced bitumen membrane warm deck roof covering

J41/420 Rigid urethane foam warm deck roof insulation

J42/10 Warm deck roof covering

J42/420 Rigid urethane foam warm deck roof insulation

Specification data - Polyisocyanurate (PIR) foam boards
Product Reference

Kingspan Thermataper TT46

Standard

To standard BS EN 13165: 2001

Third party product certification

Certified to BES 6001

Thermal conductivity (maximum)

0.022 W/m·K

Face Size (l x w)

1200 x 1200 mm

Compressive Strength (at 10% deformation):

150 kPa

Facing

Faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture

Standard Falls

1: 60

1: 80

Standard product features

Features:

Designed to prevent water ponding and for use beneath mechanically fixed single-ply non-bituminous roofing systems. Is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and achieves a BRE Green Guide rating of A+.

Material:

Polyurethane foam.

Size:

1. 2 x 1.2 m (width x length).

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