Celotex

  • Celotex CW4050 Cavity Wall Insulation Board 1200mm x 450mm (All Sizes)

    The Celotex CW4050 insulation board is a high-performance partial fill solution designed for masonry cavity walls. Constructed from rigid polyisocyanurate (PIR) material, it comes in a 50mm thickness and is pre-sized to fit neatly between cavity wall ties. This versatile insulation is ideal for new constructions, renovations, and extensions alike.

     

    £150.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Celotex CW4075 Cavity Wall Insulation Board 1200mm x 450mm (All Sizes)

    The Celotex CW4075 PIR insulation is a high-performance solution designed for partial fill masonry cavity walls. Crafted from rigid polyisocyanurate (PIR) foam, it is available in a 75mm thickness and is perfectly sized to fit between cavity wall ties. This versatile insulation is ideal for both new constructions and renovations, including extensions.

     

    £200.00£233.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Celotex CW4100 Cavity Wall Insulation Board 1200mm x 450mm (All Sizes)

    The Celotex CW4100 insulation board is a high-performance, rigid polyisocyanurate (PIR) designed specifically for partial fill applications in masonry cavity walls. With a 100mm thickness, it fits seamlessly between cavity wall ties, making it suitable for both new builds, renovations, and extensions. Featuring a remarkable thermal conductivity of 0.022 W/mK and a low emissivity aluminium foil facing, it provides outstanding U-values, ensuring excellent thermal efficiency and long-term energy savings.

    £200.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Celotex GA4000 PIR Insulation Board 2400mm x 1200mm – High-Performance Thermal Solution – All Sizes

    The Celotex GA4000 PIR Insulation Board (2400mm x 1200mm) is a lightweight, versatile, and highly efficient thermal insulation solution. Designed for walls, floors, and roofs, it offers exceptional energy savings and durability.

    Shop more insulation boards here.

    £85.00£100.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Celotex PL4000 Insulated Plasterboard – 37.5mm

    IKO Enertherm ALU PIR Insulation Board is a high-performance thermal insulation solution designed to enhance energy efficiency in both residential and commercial buildings. Manufactured using advanced polyisocyanurate (PIR) foam, this insulation board features a durable aluminum foil facing, ensuring superior thermal resistance and long-lasting performance. It’s perfect for use in applications where high thermal insulation and moisture resistance are critical.

  • Celotex PL4000 Insulated Plasterboard – 52.5mm

    IKO Enertherm ALU PIR Insulation Board is a high-performance thermal insulation solution designed to enhance energy efficiency in both residential and commercial buildings. Manufactured using advanced polyisocyanurate (PIR) foam, this insulation board features a durable aluminum foil facing, ensuring superior thermal resistance and long-lasting performance. It’s perfect for use in applications where high thermal insulation and moisture resistance are critical.

  • Celotex PL4000 Insulated Plasterboard – 62.5mm

    IKO Enertherm ALU PIR Insulation Board is a high-performance thermal insulation solution designed to enhance energy efficiency in both residential and commercial buildings. Manufactured using advanced polyisocyanurate (PIR) foam, this insulation board features a durable aluminum foil facing, ensuring superior thermal resistance and long-lasting performance. It’s perfect for use in applications where high thermal insulation and moisture resistance are critical.

  • Celotex PL4000 Insulated Plasterboard – 72.5mm

    IKO Enertherm ALU PIR Insulation Board is a high-performance thermal insulation solution designed to enhance energy efficiency in both residential and commercial buildings. Manufactured using advanced polyisocyanurate (PIR) foam, this insulation board features a durable aluminum foil facing, ensuring superior thermal resistance and long-lasting performance. It’s perfect for use in applications where high thermal insulation and moisture resistance are critical.

  • Celotex PL4000 Insulated Plasterboard – All Sizes

    IKO Enertherm ALU PIR Insulation Board is a high-performance thermal insulation solution designed to enhance energy efficiency in both residential and commercial buildings. Manufactured using advanced polyisocyanurate (PIR) foam, this insulation board features a durable aluminum foil facing, ensuring superior thermal resistance and long-lasting performance. It’s perfect for use in applications where high thermal insulation and moisture resistance are critical.

    £45.00£65.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Celotex XR4110 PIR Insulation Board 2400mm x 1200mm (All Sizes)

    The Celotex XR4110 PIR insulation board is a high-performance, rigid polyisocyanurate (PIR) insulation solution designed for use in both residential and commercial buildings. Known for its outstanding thermal efficiency, the XR4110 is ideal for a range of applications, including walls, roofs, and floors, ensuring energy savings and optimal comfort.

    £250.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Celotex XR4130 PIR Insulation Board 2400mm x 1200mm

    The Celotex XR4130 PIR Insulation Board is a high-performance, rigid polyisocyanurate (PIR) insulation solution, designed to deliver exceptional thermal efficiency for a wide range of construction applications. Whether used in new builds or refurbishments, the XR4130 board is ideal for use in walls, roofs, and floors, providing reliable and long-term thermal insulation.

    £200.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Celotex XR4165 PIR Insulation Board 2400mm x 1200mm (All Sizes)

    Celotex XR4165 PIR insulation board is a high-performance PIR (Polyisocyanurate) insulation board designed to provide superior thermal performance in both residential and commercial buildings. This PIR insulation board offers a reliable solution for reducing heat loss, ensuring energy efficiency, and improving the overall comfort of any space.

    £150.00 Select options This product has multiple variants. The options may be chosen on the product page

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