100mm Unilin Xtroliner XO/CW Cavity Wall Insulation

Discover the 100mm Unilin Xtroliner XO/CW Partial Fill Cavity Wall Insulation Board, an innovative partial fill wall insulation solution featuring robust facings, precision-engineered joints, carefully defined corners, and an impressive lambda value of 0.021 W/mK.

This superior lambda rating dramatically improves U-Values and meets Future Homes standards, making it ideal for passive and high-performance building projects. Using 100mm Xtroliner XO/CW Partial Fill Insulation, you can achieve an outstanding passive U-Value of 0.15 W/m2K in a standard cavity wall. The XO/CW (T&G) profile preserves a residual cavity during installation, providing excellent protection from wind-driven rain exposure.

Product Details

Brand: Unilin / Xtratherm®

Model: 100mm XO/CW

Thickness: 50mm, 60mm, 75mm, 80mm, & 100mm

Dimensions: 1,200mm x 450mm x 100mm

Length: 1200mm

Width: 450mm

Pack Quantity: 4

Pack Coverage: 2.16m2

Material: PIR (polyisocyanurate)

Profile: Tongue and Groove

R-Value: 4.75m2K/W

Thermal Conductivity: 0.021W/mK

Fire Classification: Euroclass C-s2, d0

Building Regulations: Compatible

Finish: Robust foil

Inner facing: Foil Facing

Outer facing: Foil Facing

Type: Superior performance PIR Insulation

Application: Wall

Compressive Strength: 120kPa

Shipping method: Articulated Vehicle ǀ Courier

Applications: Partial fill cavity wall insulation

BBA Certified: Yes (no. 12/4956)

Features: Lower lambda improves U-Values

Manufacturer: Xtratherm Xtroliner®

Highlighted Features

1. Corner Panels and Cavity Closers that minimise thermal bridging
2. Preservation of a clear cavity space
3. Reduced lambda value for enhanced U-Values
4. Durable textured foil surface
5. Precision-engineered joints for superior performance

Guidelines for Handling, Cutting, and Storage

1. Position 100mm XO/CW on a clean, level surface away from ground contact, keeping it covered and protected from weather exposure.
2. Note that polythene wrapping alone does not provide adequate protection for the insulation against outdoor conditions.
3. Take care to shield the Partial Fill insulation Board during both storage and the building phase.
4. Always use suitable Personal Protective Equipment (PPE) when working with the insulation.

Info

Browse our Xtratherm range and refine by thickness or coverage using the filters on the left. For advice on product suitability or bulk quotations, contact us on +4402038839057, email sales@insulationbee, or use Live Chat - Competitive UK Insulation board Prices.