40mm Unilin Xtroliner XO/PR Pitched Roof Insulation Board ( Pack of 7 )

Introducing the 40mm Unilin Xtroliner XO/PR Pitched Roof Insulation solution for sloped roofs. This innovative system offers superior U-Values while maintaining valuable living space integrity. The roof's composition plays a pivotal role in a building's structure, posing a significant risk for heat loss. By incorporating 40mm XO/PR Pitched Roof Board, heat loss is minimized, and it excels in providing impeccable Thermal Bridging details.

For intricate roofs, such as those with varying slopes, the Warm Roof construction method proves exceptionally efficient. This approach involves insulating above, or both above and between, the roof timbers. By doing so, the building's framework remains in close alignment with internal environmental conditions, thereby mitigating thermal stress and the potential for condensation.

Product Details

Brand: Unilin®

Model: 40mm Unilin XO/PR Roof Board

Thickness: 40mm

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 40mm

Pack Coverage: 20.16m2

Pack Quantity: Pack of 7

Pack Weight: 28kg

Compressive Strength: 150 (kPa)

Material: PIR (polyisocyanurate)

Profile: Square Edge

R-Value: 1.90m2K/W

Thermal Conductivity: 0.021W/mK

Fire Classification: Euroclass C-s2, d0

Building Regulations: Compatible

Finish: Robust textured foil

Inner facing: Foil Facing

Outer facing: Foil Facing

Type: Superior performance PIR pitched roof board

Shipping method: Articulated Vehicle ǀ Courier

Applications: Pitched roof insulation, sloped, ventilated, hybrid, warm roofs

BBA Certified: Yes (no. 12/4956)

Vapour Control Layer: Yes

Features: Improved Performance ǀ Reduce Heat Loss

Essential Highlights

1. Minimized Impact on Living Space
2. Diminished Condensation Risk
3. Sturdy Foil Facings
4. Effortless Installation due to Lightweight Design
5. Lessened Thermal Bridging
6. 40mm XO/PR Roof Insulation Board

Utilization Scenarios

1. Sloped Roof Applications
2. Ventilated Roofing Solutions
3. Warm Roof Installations
4. Above and Between Rafter Insulation
5. Insulation Beneath Rafters and Above Ceilings

What constitutes Thermal Bridging?

Thermal Bridging manifests within confined regions where there's a notable reduction in insulation level, contrasted with the larger portion of the structure. These occurrences can be categorized as 'Repeating,' 'Random,' or 'Non-Repeating.'

How is Thermal Bridging Quantified?

The quantification of thermal bridges is accomplished through a linear thermal transmittance measurement - denoted as PSI (Ψ) and expressed in W/mK. For calculating a dwelling's energy efficiency rating, the SAP software program comes into play. Embedded within this software is the evaluation of Thermal Bridging at junctions, represented as a 'Y-Value.'

Good detailing delivers benefits

1. Less chance of condensation and mould forming at poorly detailed junctions.
2. More energy efficient building with lower running costs.
3. A more cost effective method of achieving a low energy building.

Handling, Cutting, and Storage Guidelines

1. Store 40mm Unilin pitched roof insulation on a clean, flat surface above ground level, and ensure it's sheltered from the elements.
2. Note that the polythene wrapping alone is insufficient for safeguarding against outdoor exposure.
3. Prioritize insulation protection during both storage and the construction phase.
4. When handling insulation, wear suitable Personal Protective Equipment (PPE) for safety.

Info

Have a browse of our Xtratherm stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Insulation board Prices.