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FREE UK MAINLAND DELIVERY ON 1000s OF PRODUCTS - DELIVERY FROM 24-48HRS*
FREE UK MAINLAND DELIVERY ON 1000s OF PRODUCTS - DELIVERY FROM 24-48HRS*

40mm x 2400mm x 1200mm Celotex PIR Insulation Board TB4000

Original price £21.74 - Original price £21.74
Original price
£21.74
£21.74 - £21.74
Current price £21.74

excl. VAT

💳 0% APR Finance Available*

The Celotex TB4000 is a versatile and high-performance PIR insulation board, designed to deliver exceptional thermal efficiency. Its lightweight, rigid structure and low emissivity foil facing make it an excellent choice for floor, wall, and roof applications. With thicknesses ranging from 20mm to 40mm, it simplifies installation while helping you achieve your target U-value efficiently.

  • Outstanding Thermal Efficiency: Achieves a thermal conductivity of 0.022 W/m.K, allowing for thinner insulation solutions.
  • Durable & Lightweight: Easy to handle, transport, and install.
  • Versatile Applications: Ideal for floors, walls, and roofs.
  • Certified Quality: Backed by BBA certification for reliable performance.
  • Foil-Faced Design: Enhances thermal performance in sealed air cavity spaces.
  • Length: 2400 mm
  • Width: 1200 mm
  • Thickness: 40 mm
  • Material: PIR
  • Coverage: 2.88 m²
  • Thermal Conductivity: 0.022 W/m.K
  • Certifications: BBA Certificate Numbers 16/5352 & 17/5405
  • Type: Insulation Board
  • Manufacturer Model No: TB4040
  • Brand Name: Celotex

Ensure your building projects meet the highest standards of insulation and thermal efficiency with Celotex TB4000. For the latest technical guidance, visit our Data Sheet Section.

 

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