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This Celotex GA4100 General Purpose Board is an easy-to-install multi-purpose polyisocyanurate (PIR) insulation board with excellent thermal performance.

Celotex TB4025 25mm PIR Insulation Board - 2.4m x 1.2m

Product Code
INSUL25

This Celotex GA4100 General Purpose Board is an easy-to-install multi-purpose polyisocyanurate (PIR) insulation board with excellent thermal performance.

  • R-Value: 1.10m²K/W
  • Compressive strength (kPa): CS(10\Y)120
  • BBA Certified - Celotex TB4000 has been assessed by the BBA as fit for use in defined roof, wall and floor applications if installed, used and maintained as set out in the certificate
  • High Performance Facer - Low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the achievable U-value
  • Excellent thermal performance with a thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value
£19.24 £16.03
Product Specifications
Thickness 25mm
Width 1200mm
Length 2.4m
Estimated Delivery 4-10 working days
View Product Description
£19.24 £16.03

This Celotex GA4100 General Purpose Board is an easy-to-install multi-purpose polyisocyanurate (PIR) insulation board with excellent thermal performance.

Featuring a low emissivity foil facing, it's ideal for various floor, wall and roof applications. The excellent thermal conductivity of 0.022 W/mK significantly reduces the thickness of the insulation required to meet your target uValue.

Product Specifications
Thickness 25mm
Material PIR
Pack Quantity Each
Width 1200mm
Length 2.4m
Brand Celotex
Estimated Delivery 4-10 working days
Customer Questions
Why is there a minimum order quantity?

Our minimum order quantities are in place to ensure we can continue to provide you with high-quality products at competitive prices. This helps us maintain efficient operations while delivering the best value to our customers.

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