60mm Unilin XT/CW Partial Fill Cavity Insulation

The 60mm Unilin Thin-R XT/CW Partial Fill Cavity Wall (T&G) system features engineered tongue and grooved joints with pre-formed corners for seamless insulation integration and reduced thermal bridging.

Engineered specifically for traditional masonry walls, this 60mm cavity wall solution meets rigorous thermal performance standards. The system delivers outstanding thermal efficiency whilst preserving a residual cavity space, offering superior resistance to wind-driven rain penetration.

The XT/CW is supplied in both Square Edge and Tongue and Grooved configurations. This 60mm Unilin XT/CW was previously marketed as 60mm Xtratherm XT/CW.

Product Specification

Brand: Unilin / Xtratherm®

Thickness: 60mm

Model: 60mm XT/CW Cavity Wall Insulation Square Edge

Weight: 6.80kg

Dimensions: 1,200mm x 450mm x 60mm

Density: 30Kg/m3

Length: 1200mm

Width: 450mm

Board Coverage: 0.54 m²

Pack Coverage: 3.78 m²

Material: Polyisocyanurate (PIR)

Profile: Square Edge

R-Value: 2.73 m2K/W

Thermal Conductivity: 0.022 W/mk

Vapour Resistivity: 100 MNs/gm

Surface Spread of Flame: Class 1

Compressive Strength: >120kPa

Applications: Cavities ǀ Masonry Walls

Inner facing: Foil facing

Outer facing: Foil facing

BBA Certified: Yes (No. 08/4613)

Features: Lightweight ǀ Easy to handle and install

Important Features From Our 60mm XT/CW Partial Fill:

1. Robust tongue and groove jointing system.
2. Corner panels and cavity closers reduce thermal bridging.
3. Preserves clear cavity for optimal thermal performance.
4. Unrestricted exposure capability.
5. Low emissivity foil facings enhance Cavity insulation performance.

Info

Browse our comprehensive Unilin range and refine by thickness or coverage using the filters on the left. For project-specific guidance or bulk quotations, contact us on +4402038839057, email sales@insulationbee, or use Live Chat for competitive UK Insulation pricing.