Thermataper TT47 | Kingspan GB

Contact us: Kingspan Insulation; Kingspan Technical Insulation

Kingspan Great Britain: Kingspan Insulation; Kingspan Technical Insulation

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Dense concrete deck with suspended ceiling (Kingspan Thermataper TT47-O)

Thermataper TT47

Thermataper TT47 is a high performance tapered insulation. It is designed to enhance water drainage for flat roofs waterproofed with fully adhered single-ply, partially bonded built-up felt, mastic asphalt, and cold liquid applied waterproofing. Thermataper TT47 comes with a supporting design service that ensures the end result is a tapered system design that meets the roof’s rainwater run-off and insulation requirements.

Product Highlights

Available as a Thermataper TT47-O System with an OPTIM-R packer board, giving the thinnest solution
Pre-bonded tapered boards (TT47 PB) are available to reduce installation time. Contact our roofing team
Insulation and drainage in one - a practical alternative to screeding, structural falls or firrings
Supported by a bespoke tapered roofing design service
Fully compatible with single-ply non-bituminous membranes that are fully bonded with solvent-based adhesive systems

Fully compatible with most bitumen based and mastic asphalt waterproofing systems
Compatible with most green roof systems
Load bearing implications for an existing structure can be minimal
Available with FM Approval to FM 4470 - search 'Kingspan Therma' on the FM Approvals website for conditions of approval

U-value calculator

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Thermataper TT47

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Flat Roof Constructions

We investigate the different types of flat roof construction

Knowledge Article5 min read

Nonsuch Abbeyfield

OPTIM-R and tapered roofing systems help create a comfortable environment at a retirement village

Case Study4 min read

What are the benefits of tapered insulation?

Discover the many benefits to using a tapered insulation system on your flat roof project.

Knowledge Article5 min read

The Maurice Wilkes Building

Kingspan provides tapered roof solution at innovative Cambridge offices

Case Study6 min read

The Dixon

A London court house has been extensively renovated and converted into a boutique hotel

Case Study5 min read

Emirates Air Line

Our tapered roofing was installed on London's first cable car system spanning the River Thames

Case Study6 min read

MacKenzie Place – Sunningdale Park

Thermataper provides leading performance for country estate.

Case Study5 min read

Thermataper TT47

Product Highlights

Available as a Thermataper TT47-O System with an OPTIM-R packer board, giving the thinnest solution
Pre-bonded tapered boards (TT47 PB) are available to reduce installation time. Contact our roofing team
Insulation and drainage in one - a practical alternative to screeding, structural falls or firrings
Supported by a bespoke tapered roofing design service
Fully compatible with single-ply non-bituminous membranes that are fully bonded with solvent-based adhesive systems

Fully compatible with most bitumen based and mastic asphalt waterproofing systems
Compatible with most green roof systems
Load bearing implications for an existing structure can be minimal
Available with FM Approval to FM 4470 - search 'Kingspan Therma' on the FM Approvals website for conditions of approval

U-value calculator