Full Fill Built-in Insulation System Continuous wall insulation system that delivers ultimate thermal performance with the added assurance of protection from wind driven rain.

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The Xi products have been developed to deliver the U-value requirements to meet Passive standards. It’s no longer just about U-values: how the system builds, how it interconnects at junctions and how it is witnessed and confirmed on site, are all equally important facets.

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Xtratherm offer an extensive range of technically enhanced rigid insulation products for commercial and industrial projects

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Tapered Roofing System
The XtraFall system provides a high performance precision solution to thermal insulation and water drainage on at roofs.

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The Xtratherm range of high performance insulation boards provides the ideal technically advanced solution for flat roof projects.

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PIR Insulation
High-performance, energy efficient, structural building system

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PLATINUM SERVICE for Developers

PLATINUM SERVICE for Developers

Developers and their design and certifcation team can rely on the expertise and professional support of the whole Xtratherm Team - it is not just about buying insulation products.

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Full Fill Built-in Insulation System

Continuous wall insulation system that delivers ultimate thermal performance
with the added assurance of protection from wind driven rain.

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High Performance rigid extruded polystryrene

XPS

PIR Insulation
Xtratherm UniSIPS is the ideal product when considering structural insulation solutions for wall, floor and roof panels. Technically advanced and thermally efficient, the load bearing panels provide a lightweight and economical solution to facilitate modern methods of construction.

UniSIPS
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At Xtratherm Xi Academy we understand the importance of giving our customers the best technical advice. The Xi Academy is open to everyone from Builders and Architects to Secondary Education Pupils to learn about advanced building methods, insulation and sustainability.

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Superior Performance PIR Insulation

XO/FB

Steel and Timber Frame

Applications:Wall / Framing

XO/FB

XO/FB is designed for use in a wide range of construction including steel or timber frame applications up to 18m in height. The framing board can be used between studs or as an insulated sheathing board.

Using XO/FB in this application will reduce the thermal bridging of the steel or timber studs.

U-Value calculations to EN ISO:6946
Timber Frame (Masonry)

Thickness of Sheating (mm) 50mm 60mm 80mm 100mm
60mm 0.16 0.15 0.13 0.12
80mm 0.15 0.14 0.12 0.11
100mm 0.14 0.13 0.11 0.10

U-Value calculations to EN ISO:6946
Timber Frame (Ventilated)

Thickness of Sheating (mm) 50mm 60mm 80mm 100mm
60mm 0.19 0.17 0.15 0.13
80mm 0.17 0.15 0.13 0.12
100mm 0.15 0.14 0.12 0.11

U-Value calculations to EN ISO:6946
Steel Frame (Masonry)

Thickness of Sheating (mm) 50mm 60mm 80mm 100mm
60mm 0.20 0.18 0.16 0.14
80mm 0.18 0.17 0.15 0.13
100mm 0.17 0.16 0.14 0.13

U-Value calculations to EN ISO:6946
Steel Frame (Ventilated)

Thickness of Sheating (mm) 50mm 60mm 80mm 100mm
60mm 0.24 0.22 0.18 0.16
80mm 0.22 0.20 0.17 0.15
100mm 0.21 0.19 0.16 0.14

Product Downloads

Product Range

XtroLiner is a superior performance insulation with a lambda value of 0.021 Wm/K and a Euroclass C fire classification. It is faced with a robust PIR aluminium foil and is available with engineered jointing to deliver improved Thermal Bridging detailing.

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Key Points

  • Suitable for use in Steel and Timber Frame Systems
  • Lower Lambda Value for Improved U-Values
  • Suitable for Newbuild and Renovation
  • Reduced Thermal Bridging
  • Robust Textured Foil

Xtratherm reserves the right to change this information without notice.
Xtratherm accepts no responsibility for errors or omissions on the website.

Do you have any questions?

Talk to the team who can help you with your project

Our Technical Team provides technical services throughout our customer bases in Ireland & UK. Their experience and expertise has been built through our engagement and participation with the Irish construction industry for over 30 years.

Certified Technical Knowledge.

Solutions you can trust.

Call The Technical Team:
Tel +44 (0) 371 222 1055
Tel +353 (0) 46 906 6050

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