Unilin Xtroliner 100mm XO/FB Steel and Timber Frame

100mm Unilin Xtroliner XO/FB Framing Board is engineered for versatile construction applications, including steel and timber frame systems, with capabilities up to 11 metres in height.

This adaptable 100mm framing board offers flexibility in installation—fitting between studs or serving as an insulated sheathing board. Using 100mm XO/FB Framing Board significantly minimises Thermal Bridging issues typically found with steel or timber studs.

Product Details

Brand: Unilin®

Dimensions: 2,400mm x 1,200mm x 100mm

SKU: 100mm XO/FB

Thickness: 50mm, 60mm, 75mm, 80mm, 100mm, & 120mm

Compressive Strength: 120 (kPa)

Length: 2400mm

Width: 1200mm

Pack Quantity: 4

Pack Coverage: 11.52m2

Material: 100mm PIR Insulation (polyisocyanurate)

Profile: Square Edge

R-Value: 4.75m2K/W

Thermal Conductivity: 0.021W/mK

Compressive Strength: >120 (kPa)

Density: 32kg/m3

Fire Classification: Euroclass C-s2, d0

Finish: Robust Textured Foil

Inner facing: Foil Facing

Outer facing: Foil Facing

Shipping method: Articulated Vehicle ǀ Courier

Applications: Timber or Steel Framing Systems

BBA Certified: Yes (no. 12/4956)

Vapour Control Layer: Incorporated

Foil faced: Yes, Both sides

Features: Reduced Thermal Bridging

Manufacturer: Xtratherm Xtroliner®

Highlighted Features

1. Suitable for both Steel and Timber Frame Systems
2. Lower lambda value for improved U-Values
3. Ideal for Newbuild and Renovation projects
4. Minimises Thermal Bridging effects
5. Durable Textured Foil construction
6. 100mm framing wall insulation board

Specification Clause

The selected wall insulation shall be 100mm XtroLiner XO/FB, manufactured to EN 13165 standards by Unilin Insulation. This wall insulation product features a robust modified Polyisocyanurate (PIR) core with textured, durable, low emissivity foil facings on both sides. The XtroLiner 60mm XO/FB variant has an Agrément declared Lambda value of 0.021 W/mK.

Resistance 'R' Values

To determine the resistance value for any thickness of Unilin 100mm PIR insulation, divide the material thickness (in metres) by its Agrément declared lambda value. For example: Lambda 0.021 W/mK with 80mm thickness = 0.080 ÷ 0.021 = R-Value of 3.80. Per EN 13165, R-Values must be rounded down to the nearest 0.05 (m2K/W).

Guidelines for Handling, Cutting, and Storage

1. Store 100mm Xtroliner XO/FB insulation on a clean, level surface above ground and protect from the elements.
2. Polythene wrapping alone does not provide adequate protection against weather exposure.
3. Take care to protect the insulation during storage and throughout the building process.
4. Always use appropriate Personal Protective Equipment (PPE) when working with insulation materials.

Info

Browse our Xtratherm range and filter by thickness or coverage using the left-hand menu. For advice on product suitability or quantity discount quotes, contact us on +4402038839057, email sales@insulationbee, or use Live Chat for the best UK Insulation board prices.