130mm Sopratherm XR4130 PIR Insulation Board

130mm SOPRATHERM XR4130 PIR Insulation Board (formerly Celotex XR4000) is a premium polyisocyanurate (PIR) rigid board engineered for diverse construction applications. Featuring a thermal conductivity of 0.022 W/mK, this high-performance insulation delivers superior thermal resistance and contributes to enhanced building energy efficiency and reduced heat transfer.

Manufactured by Soprema, the 130mm SOPRATHERM insulation boards incorporate aluminium foil facings on both surfaces. These facings improve thermal performance and function as an effective vapour control layer when properly installed.

This 130mm SOPRATHERM XR4130 board is BBA certified and suitable for multiple applications, including:

1. Pitched roof insulation
2. Internal dry lining systems
3. Floor insulation

Pack Size & Coverage

1. Brand: Soprema
2. Product Range: SOPRATHERM XR4130 (formerly Celotex XR4000)
3. Thickness: 130mm
4. Dimensions: 2400 × 1200 mm
5. Board Length: 2400mm
6. Board Width: 1200mm
7. Board Coverage: 2.88m2
8. Pieces Per Pack: 1
9. Thermal Conductivity: 0.022W/mK
10. Thermal resistance (Rd): 5.90 m².K/W
11. Compressive Strength: 120 kPa
12. Density: 31kg/m3
13. Fire Rating: Euroclass F
14. Material: PIR
15. Finishing top: Alu-kraft
16. Finishing bottom: Alu-kraft
17. Edge Profile: Straight
18. Facing: Low Emissivity Foil
19. Aluminium foil surface emissivity: 0.05
20. Weight (kg/m2): 0.79kg/m2
21. BBA certified: Certificate 25/7318 (Pitched Roof, Dry Lining, Floor Insulation)

Sopratherm XR4130 Applications

The 130mm SOPRATHERM board is a versatile solution suitable for numerous building scenarios. Its adaptability across different construction methods makes it an excellent choice for both new builds and renovation projects. Installation is straightforward, and the boards can be readily cut to size. Common applications for this 130mm thickness include:

1. Concrete Slab (Ground Floor)
2. Suspended Timber Joist (Ground Floor)
3. Beam and Block (Ground Floor)
4. Upgrading Existing Concrete Slab (Ground Floor)
5. Timber Frame Internal Linings (External Wall)
6. Timber Frame Sheathing (External Wall)
7. Between Timber Frame Studs (External Wall)
8. Solid Masonry Internal Linings (External Wall)
9. Over Timber Rafters (Pitched Roof)
10. Sarking (Pitched Roof)
11. Below Timber Rafters (Pitched Roof)
12. Between Timber Rafters (Pitched Roof)
13. Loft Insulation – Between and Over Timber Joists (Pitched Roof)
14. Balconies & Terraces Over Joists (Flat Roof)
15. Between Timber Joists (Flat Roof)
16. Below Timber Joists (Flat Roof)

These applications are covered under BBA Certificate 25/7318, which confirms the product meets performance standards for specified construction systems when installed according to manufacturer guidelines.

Fire Performance

SOPRATHERM XR4130 achieves Euroclass F classification for reaction to fire, as determined by BS EN 13501-1 testing standards.

Under current UK Building Regulations on combustibility, this product cannot be used in external walls of relevant buildings exceeding 11 metres in height.

Compliance and Installation

SOPRATHERM PIR insulation boards must be selected, installed and detailed in accordance with:

• UK Building Regulations
• Relevant statutory guidance
• Applicable British Standards
• The manufacturer's installation instructions

Proper specification and installation ensure the insulation functions effectively within the building structure and complies with all regulatory requirements.

Info

Explore our full range of Sopratherm Insulation products. We deliver throughout the UK Mainland. For advice on product suitability for your project or to request a quantity discount quotation, please contact us by phone on 02039519012 / 02038839057, email sales@insulationbee.co.uk or use our Live Chat service.