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Unilin  |  SKU: 48258619179355

Unilin XT/CW - 1200mm x 450mm - All Thicknesses


£60.25 GBP
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Delivery & Shipping

Standard: 7-10 Working Day Delivery

Express: Same/Next Day Delivery - subject to availability, please call: 020 3004 5451

For further information, please see our Delivery & Shipping Policy here.

Returns

This product is a non-returnable product, please see our Return and Refund Policy for further details.

Product Datasheets

Declaration of performance:

XT/CW Declaration of Performance

Brochure:

XT/CW Brochure

Packing List:

XT/CW Packing List

Specification Clause:

XT/CW Specification Clause

U-Value Calculator

Things you should know about this product!

  • This product is sold by the pack
  • The amount of boards in a pack varies depending on the thickness
  • This product is available in the following thicknesses: 50mm, 60mm, 70mm, 80mm and 100mm

Description

Unilin XT/CW is designed to build into a system thanks to its engineered tongue and groove joint and pre-formed corners, ensuring insulation continuity and minimising thermal bridging. Cavity Wall (T&G) is suitable for use in traditional masonry walls and meets the highest thermal standards while maintaining a residual cavity, offering protection from wind-driven rain.

Specifications

  • Length
    1200mm
  • Width
    450mm
  • Material type
    Rigid thermoset polyisocyanurate (PIR)
  • Thermal conductivity
    0.022 W/mK
  • Fire rating
    Euroclass F
  • Compressive strength
    120 kPa
  • Edge
    Tongue and groove

Key Features

  • Robust tongue and groove jointing
  • Corner panels & cavity closers: Reduced Thermal Bridging
  • Clear Cavity Maintained
  • No Exposure Restrictions
  • Low Emissivity Foil Facings

Where to use

Cavity walls: Unilin XT/CW insulation stands out as an excellent choice for cavity walls due to its superior thermal performance and ease of installation. Its advanced design ensures maximum heat retention, effectively reducing energy costs and enhancing the comfort of the building's occupants. The material's high-density composition provides excellent insulation properties, minimising heat transfer and preventing thermal bridging. Moreover, Unilin XT/CW's lightweight nature makes it effortless to handle and install, allowing for swift and hassle-free application within cavity wall systems. Its durability ensures long-lasting performance, maintaining its insulation properties over time, and contributing to the overall energy efficiency of the building.

Frequently asked questions

  • When did Unilin buy Xtratherm? - For over 30 years, Xtratherm was a market leader in the construction industry across the UK and Ireland, a name synonymous with the provision of quality insulation solutions for walls, floors and roofs. They became part of the Unilin Group in 2016 and adopted the Unilin name early in 2023.
  • Is Unilin insulation any good? - It offers excellent insulation performance with thermal conductivity of 0.021 W/mK. Using Xtratherm XO/PR on sloped roof areas can provide the most efficient U-values with minimal intrusion into valuable living space.
  • Where is Unilin insulation made? - As a leading thermal insulation manufacturer, with factories in Ireland and the UK, Unilin Insulation offers the construction industry a range of innovative complete solutions, encompassing roofs, walls, floors and modern methods of construction.

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Compare with similar products

Compare below to see what sets these products apart:

A table comparing the facets of 2 products
Facet
Unilin XT/CW - 1200mm x 450mm - All Thicknesses
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Recticel Eurowall® (Partial Fill Cavity) - 1200mm x 450mm - All Thicknesses
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Price
Price
From £50.33 GBP
From £68.32 GBP
Length
Length
1200mm
1200mm
Width
Width
450mm
450mm
Edge
Edge
Tongue and groove
Square
Fire rating
Fire rating
Euroclass F
Euroclass F
Compressive strength
Compressive strength
120 kPa
120 kPa
Thermal conductivity
Thermal conductivity
0.022 W/mK
0.022 W/mK
Material type
Material type
Rigid thermoset polyisocyanurate (PIR)
Polyisocyanurate
Unilin

Unilin XT/CW - 1200mm x 450mm - All Thicknesses

From £50.33 GBP

Length

1200mm

Width

450mm

Edge

Tongue and groove

Fire rating

Euroclass F

Compressive strength

120 kPa

Density

N/A

Thermal conductivity

0.022 W/mK

Material type

Rigid thermoset polyisocyanurate (PIR)
View product