75mm Unilin XO/PR Pitched Roof Insulation Board

Discover the 75mm Unilin XO/PR Pitched Roof Insulation solution designed specifically for sloped roofs. This advanced system delivers outstanding thermal performance whilst preserving your valuable interior space. Roofs are critical to any building's thermal envelope, and heat loss through them can be substantial. Installing 75mm XO/PR Pitched Roof Board significantly reduces heat escape and provides excellent thermal bridging solutions.

For complex roof designs with multiple slopes, the Warm Roof construction technique offers outstanding results. This method places insulation above, or both above and between, the roof timbers. This keeps your building's structural elements at temperatures closer to your interior, reducing thermal stress and condensation problems.

Product Details

Brand: Unilin®

Model: 75mm Unilin XO/PR Roof Board

Thickness: 75mm

Length: 2400mm

Width: 1200mm

Dimensions: 2,400mm x 1,200mm x 75mm

Pack Coverage: 11.52m2

Pack Quantity: Pack of 4

Pack Weight: 32kg

Compressive Strength: 150 (kPa)

Material: PIR (polyisocyanurate)

Profile: Square Edge

R-Value: 3.55m2K/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. Minimal impact on usable living space
2. Reduced condensation risk
3. Durable foil facings
4. Simple installation thanks to lightweight construction
5. Reduced thermal bridging
6. 75mm 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 occurs in specific areas where insulation performance drops noticeably compared to surrounding sections of the structure. These can be classified as 'Repeating,' 'Random,' or 'Non-Repeating' occurrences.

How is Thermal Bridging Quantified?

Thermal bridges are measured using linear thermal transmittance, expressed as PSI (Ψ) in W/mK. The SAP software programme calculates a building's energy efficiency rating and includes thermal bridging assessment at junctions, shown as a 'Y-Value.'

Good detailing delivers benefits

1. Lower risk of condensation and mould at poorly detailed junctions.
2. More energy efficient buildings with reduced operating costs.
3. Cost-effective approach to achieving low energy building standards.

Handling, Cutting, and Storage Guidelines

1. Keep 75mm Unilin pitched roof insulation on a dry, level surface raised from ground level, protected from weather exposure.
2. The polythene wrapping provides limited protection against outdoor conditions.
3. Protect your insulation during storage and construction work.
4. Always use appropriate Personal Protective Equipment (PPE) when handling insulation materials.

Info

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