Insulation Board
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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.
£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.
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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.
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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.
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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.
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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
PIR insulation board, short for Polyisocyanurate insulation board, is a type of rigid insulation material widely used in construction for improving thermal performance in buildings. It is an upgraded version of polyurethane (PUR) insulation, known for its high thermal efficiency, lightweight design, and versatility. PIR boards are commonly used in applications like roofs, walls, floors, and ceilings to prevent heat loss and improve energy efficiency.