Sopratherm TB4030 PIR Insulation Board 30mm

30mm SOPRATHERM TB4030 PIR Insulation Board (formerly Celotex TB4000) is a premium polyisocyanurate (PIR) rigid insulation solution engineered for diverse construction applications. Delivering a thermal conductivity rating of 0.022 W/mK, this high-performance board minimises heat transfer and enhances building energy efficiency significantly.

Manufactured by Soprema with aluminium foil facings on both surfaces, the 30mm SOPRATHERM board provides superior thermal performance and acts as an effective vapour control layer when properly fitted.

Available in thicknesses ranging from 20mm to 40mm, this BBA-certified product (Certificate 25/7318) is approved for:

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

Pack Size & Coverage

1. Brand: Soprema
2. Product Range: SOPRATHERM TB4030 (formerly Celotex TB4000)
3. Thickness: 30mm
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): 1.35 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 TB4030 Applications

The 30mm SOPRATHERM board suits numerous building scenarios due to its versatile design. These rigid boards are straightforward to cut and position, making installation efficient. Common applications 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)

All applications listed are covered under BBA Certificate 25/7318, validating the product's performance in specified construction systems when installed per manufacturer guidance.

Fire Performance

SOPRATHERM TB4030 achieves Euroclass F classification under BS EN 13501-1 fire 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, fitted and detailed in line with:

• UK Building Regulations
• Relevant statutory guidance
• Applicable British Standards

The manufacturer's installation instructions Proper selection and fitting ensures the insulation functions effectively within the building structure and satisfies all regulatory requirements.

Info

Explore our full range of Sopratherm insulation products. We deliver across the entire UK Mainland. For guidance on product suitability for your project or to request a volume discount quotation, contact us on 02039519012 / 02038839057, email sales@insulationbee.co.uk or use Live Chat - Lowest UK Insulation Prices near me.