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Tapered Insulation Boards

Our high performance tapered insulation boards are used to create a fall in flat roofs, eliminating the need for a structural fall and making it a quicker, lighter and cheaper solution than many of the alternatives.

Choosing the best tapered insulation is important for any project.

We offer a full range of high performing and quality tapered insulation boards. On this page learn about:

  • Our Tapered Insulation solutions including Thermataper TT46 and Thermataper TT47 with OPTIM-R.
  • Our Featured Product - Thermataper TT47.
  • Comparison Table of all our Tapered Insulation Range.
  • Check out our FAQs on Tapered Insulation.

Our tapered roof insulation products are suitable for use in a range of flat roofs. They offer several practical advantages to both specifiers and installers. The lightweight boards are easy to handle and fitted with a dry installation process.

Tapered insulation solutions includes Thermataper TT46 and Thermataper TT47. Thermataper TT46 is suitable for mechanically fixed waterproofing and bonded waterproofing systems. Thermataper TT47 is suitable for use with partially bonded torch applied multi-layer bituminous waterproofing.

We also offer a tapered design service to ensure that the most cost-effective solution for any problem is identified. The result is a roof that meets your specification for rainwater run-off and insulation requirements. The tapered insulation solutions we provide are suitable for use with partially bonded torch applied multi-layer bituminous waterproofing, mechanically fixed waterproofing and bonded waterproofing systems.

Thermataper TT47

Featured Product

Thermataper TT47

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

Click below to find out more.

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Compare our Tapered Insulation Solutions

Product

Thermal Conductivity

(Flat Board Only)

Type

Thermataper TT46

0.022 W/mK

Tapered PIR insulation boards with low emissivity composite foil facers

Thermataper TT47

0.027 W/mK (< 80 mm) 
0.025 W/mK (80 - 119 mm)
0.024 W/mK (≥ 120 mm)

Tapered PIR insulation boards with coated glass tissue facers

Thermataper TT47 with OPTIM-R

Thermataper TT47 
0.027 W/mK (< 80 mm)
0.025 W/mK (80 - 119 mm)
0.024 W/mK (≥ 120 mm)

OPTIM-R panels:
0.007 W/mK

Thermataper TT47 with Kingspan OPTIM-R vacuum insulation panels

 

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Frequently Asked Questions

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Our Tapered Insulation Solutions

Find out more about our products
Tapered insulation for mechanically fixed systems

Thermataper TT46

Tapered insulation for mechanically fixed systems

Tapered insulation for adhered systems.

Thermataper TT47

Tapered insulation for adhered systems.

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