Celotex

The Celotex GA4050 PIR Insulation Board is a high-performance insulation solution designed for use in floors, walls, and roofs. Measuring 2400 x 1200 x 50mm, this rigid polyisocyanurate (PIR) board provides exceptional thermal efficiency and is easy to handle and install. Its foil facings enhance insulation properties and moisture resistance, making it suitable for a range of residential and commercial building applications. The Celotex GA4050 board meets current building regulations for energy efficiency, helping reduce heat loss and improve overall comfort within your property.

- High-performance PIR insulation board for multiple applications
- Dimensions: 2400mm x 1200mm x 50mm for broad coverage
- Low thermal conductivity ensures excellent energy efficiency
- Foil facings provide added moisture resistance and durability
- Lightweight design allows easy handling and installation
- Suitable for floors, walls, pitched roofs, and flat roofs

Find the Celotex GA4050 PIR Insulation Board on BuildBuddy—energy efficient, moisture resistant, easy to install. Ideal for floors, walls & roofs.

Celotex GA4050 PIR Insulation Board | Compare with BuildBuddy

50mm Celotex GA4050 PIR Insulation Board 2400mm x 1200mm

jewson.co.uk

Celotex GA4000 General Purpose Insulation Board 2.4m x 1200 x 50mm

travisperkins.co.uk

50mm x 2400mm x 1200mm Celotex PIR Insulation Board GA4000

insulationsuperstore.co.uk

Celotex GA4050 General Purpose PIR Insulation Board - 2400 X 1200 X 50mm

roofingsuperstore.co.uk

Celotex GA4050 PIR Insulation Board - 2400 x 1200 x 50mm

materialsmarket.com

build4less.co.uk

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 50mm

insulation4less.co.uk

The Celotex GA4060 General Purpose PIR Insulation Board is a high-performance thermal insulation solution suitable for floors, walls, and roofs in both residential and commercial buildings. Manufactured from rigid polyisocyanurate (PIR) foam, this insulation board measures 2400 x 1200 x 60mm, providing excellent thermal efficiency while remaining easy to handle and install. With foil facings on both sides to enhance moisture resistance and durability, the Celotex GA4060 board helps improve energy efficiency and reduce heating costs across a range of construction projects. Ideal for new builds or refurbishment work, it is compatible with multiple building systems for versatile application.

- Dimensions: 2400 x 1200 x 60mm general purpose insulation board  
- High-performance PIR core for superior thermal insulation  
- Aluminium foil facings provide enhanced moisture resistance  
- Lightweight yet durable construction aids easy installation  
- Suitable for floors, walls, and pitched roof applications  
- Compliant with relevant UK building regulations for insulation

Shop the Celotex GA4060 PIR Insulation Board on BuildBuddy. High thermal efficiency, multiple applications, moisture resistant. Perfect for modern construction needs.

Celotex GA4060 PIR Insulation Board | Compare with BuildBuddy

60mm Celotex GA4060 PIR Insulation Board 2400mm x 1200mm

Celotex GA4000 General Purpose Insulation Board 2.4m x 1200 x 60mm

60mm x 2400mm x 1200mm Celotex PIR Insulation Board GA4000

Celotex GA4060 General Purpose PIR Insulation Board - 2400 X 1200 X 60mm

Celotex GA4060 PIR Insulation Board - 2400 x 1200 x 60mm

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 60mm

The Celotex XR4200 insulation board is a high-performance solution designed for superior thermal efficiency in walls, roofs, and floors. Each pallet contains 12 boards, each measuring 200mm thick and sized at 2.4m x 1.2m, making them suitable for large-scale building projects. Manufactured from rigid polyisocyanurate (PIR) foam, Celotex XR4200 boards deliver excellent insulation properties while maintaining a lightweight design for ease of handling and installation. This insulation board meets stringent UK building regulations and is ideal for both new builds and refurbishments where improved energy efficiency is required.

- High-performance PIR insulation board for thermal efficiency
- Each board measures 200mm x 2.4m x 1.2m
- Supplied as a pallet of 12 boards per pack
- Suitable for walls, roofs, and floors applications
- Lightweight construction enables quick, easy installation
- Complies with relevant UK building regulations

Find Celotex XR4200 on BuildBuddy—200mm PIR boards in a pallet of 12. Ideal for walls, roofs & floors with easy installation and high efficiency.

Celotex XR4200 Insulation Board | Compare with BuildBuddy

200mm Celotex XR4200 PIR Insulation Board 2400 x 1200 (Pallet of 12)

Celotex XR4000 Insulation Board 1.2m x 2.4m 200mm (Pallet Of 12)

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 200mm (Pallet of 12)

building-supplies-online.co.uk

Celotex XR4200 200mm x 2.4m x 1.2m (Pallet of 12)

Celotex XR4000 General Purpose Insulation Board 2.4m x 1200 x 200mm

200mm x 2400mm x 1200mm Celotex PIR Insulation Board XR4000

Celotex XR4200 General Purpose PIR Insulation Board - 2400 X 1200 X 200mm

Celotex XR4200 High Performance PIR Insulation Board - 2400 x 1200 x 200mm

200mm Celotex XR4200 PIR Insulation Board 2400mm x 1200mm

The 30mm Celotex TB4030 PIR Insulation Board is designed for effective thermal insulation in various applications. This high-performance 30mm PIR insulation board measures 2400mm x 1200mm, providing excellent energy efficiency and reducing heat loss. Ideal for use in roofs, walls, and floors, it ensures a comfortable indoor environment. The lightweight design allows for easy handling and installation, making it a popular choice among builders and DIY enthusiasts. Enhance your building's insulation with this reliable product that meets modern standards for energy efficiency. 
• 30mm Celotex TB4030 for superior thermal performance. 
• Lightweight design for easy handling and installation. 
• Measures 2400mm x 1200mm for versatile applications. 
• Reduces heat loss, improving energy efficiency. 
• Suitable for roofs, walls, and floors. 
• Complies with modern insulation standards.

Unleash superior insulation with Celotex TB4030 30mm PIR Board 2400x1200mm on BuildBuddy—energy-efficient and versatile.

30mm Celotex | BuildBuddy

30mm Celotex TB4030 PIR Insulation Board 2400mm x 1200mm

Celotex TB4000 General Purpose Insulation Board 2.4m x 1200 x 30mm

30mm x 2400mm x 1200mm Celotex PIR Insulation Board TB4000

Celotex TB4030 General Purpose PIR Insulation Board - 2400 X 1200 X 30mm

Celotex TB4030 PIR Insulation Board - 2400 x 1200 x 30mm

Celotex TB4000 Thermal Bridging Board 1.2m x 2.4m 30mm

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 30mm

The 70mm Celotex GA4070 PIR Insulation Board, measuring 2400mm x 1200mm, is a high-quality insulation solution ideal for both floor and wall applications. This board is manufactured by Celotex, a trusted name in the insulation industry. With its polyisocyanurate (PIR) core, it provides excellent thermal performance while being lightweight and easy to install. Its impressive size makes it suitable for large-scale projects, reducing the number of boards required and thereby streamlining installation.

- High-performance PIR core provides excellent thermal insulation
- Large size (2400mm x 1200mm) suitable for extensive projects
- Lightweight design makes handling and installation easier
- Ideal for both floor and wall insulation applications
- Manufactured by Celotex, a renowned name in insulation industry
- Compliant with UK building regulations for peace of mind

Explore the 70mm Celotex GA4070 PIR Insulation Board on BuildBuddy, offering superb thermal performance in large-scale projects. Experience ease of installation with its lightweight design.

70mm Celotex GA4070 PIR Insulation Board | Compare with BuildBuddy

70mm Celotex GA4070 PIR Insulation Board 2400mm x 1200mm

Celotex GA4000 General Purpose Insulation Board 2.4m x 1200 x 70mm

70mm x 2400mm x 1200mm Celotex PIR Insulation Board GA4000

Celotex GA4070 General Purpose PIR Insulation Board - 2400 X 1200 X 70mm

Celotex GA4070 PIR Insulation Board - 2400 x 1200 x 70mm

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 70mm

The 80mm Celotex GA4080 PIR Insulation Board 2400mm x 1200mm is a high-performance thermal insulation solution designed to meet the increasing demand for energy efficiency in new and existing buildings. Its key features include a polyisocyanurate (PIR) core, sandwiched between two layers of coated glass tissue. This product is renowned for its excellent thermal performance and impressive compressive strength, making it suitable for use in floors, roofs, and walls. The Celotex GA4080 is easy to cut and install, providing a reliable and effective insulation system that meets UK building regulations.

- Polyisocyanurate (PIR) core ensures excellent thermal performance
- High compressive strength suitable for various applications
- Coated glass tissue layers offer additional durability
- Compatible with floors, roofs, and walls
- Easy to cut and install 
- Meets UK building regulations for insulation

Experience the superior thermal efficiency of the 80mm Celotex GA4080 PIR Insulation Board at BuildBuddy. Ideal for floors, roofs, and walls.

80mm Celotex GA4080 PIR Insulation Board | Compare with BuildBuddy

80mm Celotex GA4080 PIR Insulation Board 2400mm x 1200mm

Celotex GA4000 General Purpose Insulation Board 2.4m x 1200 x 80mm

80mm x 2400mm x 1200mm Celotex PIR Insulation Board GA4000

Celotex GA4080 General Purpose PIR Insulation Board - 2400 X 1200 X 80mm

Celotex GA4080 PIR Insulation Board - 2400 x 1200 x 80mm

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 80mm

The 120mm Celotex XR4120 PIR Insulation Board 2400mm x 1200mm is a high-performance product renowned for its superior thermal efficiency. With excellent dimensional stability and compressive strength, this insulation board is known for its durability and longevity. Its made from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low global warming potential (GWP). The insulation boards size makes it ideal for large-scale insulation projects, and its easy to install, reducing labour time and costs.

- High thermal performance with a thickness of 120mm
- Made with PIR for enhanced durability
- Features zero ODP and low GWP blowing agents
- Offers superior compressive strength and dimensional stability 
- Large-sized board, ideal for large scale projects 
- Easy to install, saving on labour time and costs

Explore the efficient 120mm Celotex XR4120 Insulation Board on BuildBuddy. Known for its high thermal performance, durability, and ease of installation.

120mm Celotex XR4120 Insulation Board | Compare with BuildBuddy

120mm Celotex XR4120 PIR Insulation Board 2400mm x 1200mm

Celotex XR4000 General Purpose Insulation Board 2.4m x 1200 x 120mm

120mm x 2400mm x 1200mm Celotex PIR Insulation Board XR4000

Celotex XR4120 General Purpose PIR Insulation Board - 2400 X 1200 X 120mm

Celotex XR4120 High Performance PIR Insulation Board - 2400 x 1200 x 120mm

Celotex XR4000 Insulation Board 1.2m x 2.4m 120mm

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 120mm

The 75mm Celotex GA4075 PIR Insulation Board is a high-performance insulation solution ideal for floors, walls, and roofs. It has a size of 2400mm x 1200mm and is made from rigid polyisocyanurate (PIR) foam sandwiched between two layers of aluminium foil. The Celotex GA4075 offers an excellent thermal performance with a lambda value of 0.022 W/mK, making it one of the most energy-efficient insulation boards on the market. This product is designed to be easy to install and provides excellent durability with its robust construction.

- High thermal efficiency due to low lambda value of 0.022 W/mK
- Made from durable PIR foam with aluminium foil layers
- Ideal for floor, wall and roof applications
- Size: Large board measuring 2400mm x 1200mm 
- Easy to install with simple fixings 
- Complies with UK building regulations for insulation

Experience the superior insulating power of the 75mm Celotex GA4075 PIR Insulation Board on BuildBuddy. High thermal efficiency, versatile application and easy installation make it a top choice for builders.

75mm Celotex GA4075 Insulation Board | Compare with BuildBuddy

75mm Celotex GA4075 PIR Insulation Board 2400mm x 1200mm

Celotex GA4000 General Purpose Insulation Board 2.4m x 1200 x 75mm

75mm x 2400mm x 1200mm Celotex PIR Insulation Board GA4000

Celotex GA4075 General Purpose PIR Insulation Board - 2400 X 1200 X 75mm

Celotex GA4075 PIR Insulation Board - 2400 x 1200 x 75mm

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 75mm

Celotex PL4060 Insulated Plasterboard 2400 x 1200 x 72.5mm provides an efficient solution for internal wall and ceiling insulation. This high-performance insulated plasterboard combines a layer of rigid polyisocyanurate (PIR) insulation with tapered edge plasterboard, offering excellent thermal efficiency and a smooth finish ready for decoration. Ideal for new builds and refurbishment projects, Celotex PL4060 helps reduce heat loss, improve energy efficiency, and streamline installation by integrating insulation and plasterboard in one product. Lightweight yet robust, it is easy to handle and cut to size, making it suitable for a wide range of residential and commercial applications.

- Combines PIR insulation with tapered edge plasterboard
- Size: 2400 x 1200 x 72.5mm for versatile application
- Improves thermal efficiency in walls and ceilings
- Suitable for residential and commercial installations
- Lightweight design allows easy handling and installation
- Ready for direct decoration after fitting

Shop Celotex PL4060 Insulated Plasterboard on BuildBuddy—efficient thermal performance, easy installation, integrated PIR insulation. Perfect for walls or ceilings.

Celotex PL4060 Insulated Plasterboard | Compare with BuildBuddy

72.5mm Celotex PL4060 Insulated Plasterboard Tapered Edge 2400mm x 1200mm

Celotex Laminated Insulation Board <LineBreak/>2400 x 1200 x 72.5mm

Celotex PIR Thermal Laminated Insulation Board 2400mm x 1200mm x 60mm (72.5mm Overall)

Celotex PL4060 Insulated Plasterboard 2400 x 1200 x 72.5mm

72.5mm Celotex PL4060 Insulated Plasterboard 2400mm x 1200mm

Celotex PL4000 Insulated Plasterboard 2.4m x 1.2m 72.5mm

The 52.5mm Celotex PL4040 Insulated Plasterboard (2400mm x 1200mm) is a high-performance solution for internal wall and ceiling insulation. This insulated plasterboard combines Celotex PIR insulation with a tapered edge plasterboard, providing excellent thermal efficiency and a smooth finish for rapid installation. Suitable for both new builds and refurbishment projects, it helps meet building regulations while reducing heat loss and energy costs. The Celotex PL4040 board is lightweight yet robust, making handling and fitting straightforward for professional installers or DIY enthusiasts seeking reliable insulated plasterboard.

- 52.5mm thick Celotex PIR insulated plasterboard solution  
- Board size: 2400mm x 1200mm for broad coverage  
- Tapered edge for easy jointing and smooth finish  
- High thermal performance reduces heat loss effectively  
- Ideal for internal walls and ceilings in various projects  
- Meets current UK building regulations requirements

Shop the 52.5mm Celotex PL4040 Insulated Plasterboard at BuildBuddy. High thermal performance, easy installation—perfect for walls & ceilings.

Celotex PL4040 Insulated Plasterboard | Compare with BuildBuddy

52.5mm Celotex PL4040 Insulated Plasterboard Tapered Edge - 2400mm x 1200mm

Celotex PIR Thermal Laminated Insulation Board 2400mm x 1200mm x 40mm (52.5mm Overall)

Celotex PL4040 Insulated Plasterboard 2400 x 1200 x 52.5mm

Celotex PL4000 Insulated Plasterboard 2.4m x 1.2m 52.5mm

52.5mm Celotex PL4040 Insulated Plasterboard 2400mm x 1200mm

Celotex GA4100 General Purpose PIR Insulation Board is a high-performance solution for thermal insulation in floors, walls, and roofs. Measuring 2400 x 1200 x 100mm, this rigid polyisocyanurate (PIR) board offers excellent thermal efficiency and is lightweight for easy handling and installation. The Celotex GA4100 insulation board features low emissivity foil facings on both sides, enhancing its overall performance within building fabric. Suitable for both new builds and refurbishment projects, this insulation board helps meet stringent regulations while maximising energy savings across various property types.

- High-performance PIR core offers excellent thermal insulation
- Suitable for floors, walls, pitched roofs and flat roofs
- Lightweight design makes handling and installation straightforward
- Foil facings enhance thermal efficiency within the building envelope
- Meets current Building Regulations for energy efficiency
- Ideal for both new-build and refurbishment projects

Shop Celotex GA4100 PIR Insulation Board on BuildBuddy. High performance, easy to install, suitable for floors, walls or roofs—compare options now.

Celotex GA4100 PIR Insulation Board | Compare with BuildBuddy

100mm Celotex GA4100 PIR Insulation Board 2400mm x 1200mm

Celotex GA4000 General Purpose Insulation Board 2.4m x 1200 x 100mm

100mm x 2400mm x 1200mm Celotex PIR Insulation Board GA4000

Celotex GA4100 General Purpose PIR Insulation Board - 2400 X 1200 X 100mm

Celotex GA4100 PIR Insulation Board - 2400 x 1200 x 100mm

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 100mm

The Celotex XR4130 General Purpose PIR Insulation Board is designed for high-performance thermal insulation in floors, walls, and roofs. Measuring 2400 x 1200 x 130mm, this rigid polyisocyanurate (PIR) board offers excellent thermal efficiency, making it ideal for both new build and refurbishment projects. Lightweight yet robust, Celotex XR4130 insulation board is easy to handle and install. Its foil facings enhance moisture resistance and overall durability. This general purpose insulation solution meets current UK building regulations and helps improve energy efficiency in residential or commercial properties.

- High thermal performance PIR core for superior insulation
- Large 2400 x 1200mm size covers more area efficiently
- 130mm thickness suitable for floors, walls, or roof spaces
- Lightweight construction allows easy handling and installation
- Foil facings provide improved moisture resistance and durability
- Suitable for new builds or refurbishment insulation projects

Shop Celotex XR4130 PIR Insulation Board on BuildBuddy—high thermal efficiency, large size, easy installation, ideal for floors, walls or roofs.

Celotex XR4130 Insulation Board | Compare with BuildBuddy

130mm Celotex XR4130 PIR Insulation Board 2400 x 1200

Celotex XR4000 General Purpose Insulation Board 2.4m x 1200 x 130mm

Celotex XR4130 General Purpose PIR Insulation Board - 2400 X 1200 X 130mm

Celotex XR4130 High Performance PIR Insulation Board - 2400 x 1200 x 130mm

Celotex XR4000 Insulation Board 1.2m x 2.4m 130mm

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 130mm

130mm Celotex XR4130 PIR Insulation Board 2400mm x 1200mm

Celotex PL4050 Insulated Plasterboard 2400 x 1200 x 62.5mm combines high-performance PIR insulation with a tapered edge plasterboard, providing a practical solution for internal wall and ceiling applications. This insulated plasterboard is designed to improve thermal efficiency in both new builds and refurbishments, helping to reduce heat loss and energy costs. The Celotex PL4050 board is lightweight, easy to handle, and simple to install, making it suitable for a wide range of residential and commercial projects. Its reliable construction ensures excellent long-term performance and compliance with current building regulations within the UK.

- High-performance PIR insulation bonded to plasterboard
- Board size: 2400mm x 1200mm x 62.5mm for broad coverage
- Ideal for walls and ceilings in new or existing buildings
- Enhances thermal efficiency, reducing energy consumption
- Lightweight design allows easy handling and installation
- Meets UK building regulations for insulated plasterboard

Shop Celotex PL4050 Insulated Plasterboard on BuildBuddy—efficient thermal insulation, easy installation, ideal for walls and ceilings in any project.

Celotex PL4050 Insulated Plasterboard | Compare with BuildBuddy

62.5mm Celotex PL4050 Insulated Plasterboard Tapered Edge 2400mm x 1200mm

Celotex PIR Thermal Laminated Insulation Board 2400mm x 1200mm x 50mm (62.5mm Overall)

Celotex PL4050 Insulated Plasterboard 2400 x 1200 x 62.5mm

62.5mm Celotex PL4050 Insulated Plasterboard 2400mm x 1200mm

Celotex PL4000 Insulated Plasterboard 2.4m x 1.2m 62.5mm

The 165mm Celotex XR4165 insulation boards are designed for superior thermal performance in various applications. Each board measures 2.4m x 1.2m, making them ideal for large projects. This pallet includes 12 boards, providing excellent coverage for your insulation needs. The 165mm thickness ensures optimal energy efficiency, helping to reduce heating costs. Celotex products are known for their high-quality materials and reliable performance. Choose these boards for effective insulation solutions in both residential and commercial settings.
• 165mm Celotex insulation boards for superior thermal performance
• Each board measures 2.4m x 1.2m for large coverage
• Pallet includes 12 boards for efficient project use
• 165mm thickness optimises energy efficiency
• High-quality materials ensure reliable performance
• Suitable for residential and commercial insulation needs

Experience Celotex XR4165 165mm 2.4x1.2m pallet of 12 on BuildBuddy – high-performance insulation for walls, floors, and roofs.

165mm Celotex XR4165 Insulation Boards | BuildBuddy

165mm Celotex XR4165 PIR Insulation Board 2400 x 1200 (Pallet Of 12)

Celotex XR4000 Insulation Board 1.2m x 2.4m 165mm (Pallet Of 12)

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 165mm (Pallet of 12)

Celotex XR4165 165mm x 2.4m x 1.2m (Pallet of 12)

Celotex XR4000 General Purpose Insulation Board 2.4m x 1200 x 165mm

The Celotex XR4150 is a robust and reliable insulation board measuring 2.4m x 1.2m and boasting a thickness of 150mm. This high-quality product offers superior thermal performance, making it the ideal solution for your insulation needs in both walls and roofs. The XR4150s size and thickness ensure excellent coverage, while the boards easy installation process makes it a popular choice amongst builders. Additionally, the Celotex XR4150 is designed to resist moisture, enhancing its longevity and ensuring your project remains protected for longer.

- Superior thermal performance due to 150mm thickness
- Size of 2.4m x 1.2m for extensive coverage
- Quick and straightforward installation process
- Designed to resist moisture for increased longevity
- Ideal for both wall and roof insulation
- High-quality material ensures durability

Explore the Celotex XR4150 on BuildBuddy, offering superior thermal performance in wall and roof insulation. Its easy to install with excellent moisture resistance!

Celotex XR4150 Insulation Board | Compare with BuildBuddy

150mm Celotex XR4150 PIR Insulation Board 2400 x 1200

Celotex XR4000 General Purpose Insulation Board 2.4m x 1200 x 150mm

Celotex XR4150 General Purpose PIR Insulation Board - 2400 X 1200 X 150mm

Celotex XR4150 High Performance PIR Insulation Board - 2400 x 1200 x 150mm

Celotex XR4000 Insulation Board 1.2m x 2.4m 150mm

Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m 150mm

Celotex CW4075 is a high-performance insulation board designed for cavity wall applications. This robust, 75mm thick insulation panel measures 1200mm x 450mm, and covers a surface area of 4.32m2. Manufactured by Celotex, a leading brand in the insulation industry, the CW4075 delivers exceptional thermal performance and is perfect for reducing unwanted heat loss in your building projects. Its easy to install, lightweight yet durable, and complies with all relevant British safety standards.

- High-performance cavity wall insulation panel
- Measures 75mm thickness and covers an area of 4.32m2
- Manufactured by industry-leading brand Celotex 
- Delivers exceptional thermal performance 
- Easy to install with lightweight properties
- Complies with relevant British safety standards

Unleash superior insulation with Celotex CW4075 75x1200x450mm on BuildBuddy – high thermal performance, 4.32m² coverage.

Celotex CW4075 Insulation Board | Compare with BuildBuddy

75mm Celotex CW4075 Cavity Wall Insulation Board 1200mm x 450mm (Pack of 8 sheets)

75mm Celotex CW4075 Cavity Wall Insulation Board 1200mm x 450mm (4.32m2/Pack)

Celotex CW4075 Cavity Wall Insulation Board 1200m x 450 x 75mm - Pack of 8 Sheets

Celotex CW4075 Cavity Wall Insulation Board 1200 x 450 x 75mm- 4.32m2 Pack

Celotex CW4000 Cavity W Board 450mm x 1200mm 75mm (8 Sheets)

The 40 mm Celotex TB4040 PIR insulation board is a rigid, foil-faced polyisocyanurate (PIR) board sized 2400 mm × 1200 mm, crafted for versatile use across floors, walls and roofs in both new build and refurbishment projects. With a thermal conductivity of 0.022 W/m·K the board delivers strong thermal efficiency, allowing buildings to meet U-value targets with minimal thickness. The foil facings on both sides improve thermal performance in cavity or air-space settings. Lightweight yet structurally stable, the board is easy to handle and cut, making installation straightforward even in tight or complex spaces. Suitable for a range of applications — from flat or pitched roofs to masonry walls, timber or steel-framed systems, and concrete or timber floors — TB4040 is a reliable choice for improving energy efficiency and reducing heat loss.

-Low thermal conductivity (0.022 W/m·K) for superior heat retention
-Foil-faced both sides yields enhanced insulation performance
-Rigid PIR core — lightweight yet dimensionally stable
-Covers 2.88 m² per board (2400 mm × 1200 mm)
-40 mm thickness balances insulation performance and compact profile
-Suitable for floors, walls, pitched/flat roofs and steel or timber frames

40 mm Celotex TB4040 PIR Insulation Board | Find the best supplier prices with BuildBuddy today.

40mm Celotex TB4040 Insulation Board | BuildBuddy

40mm Celotex TB4040 PIR Insulation Board 2400mm x 1200mm

Celotex TB4000 General Purpose Insulation Board 2.4m x 1200 x 40mm

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

Celotex TB4040 General Purpose PIR Insulation Board - 2400 X 1200 X 40mm

Celotex TB4040 PIR Insulation Board - 2400 x 1200 x 40mm

20 mm Celotex TB4020 PIR insulation board is a rigid polyisocyanurate (PIR) board measuring 2400 mm × 1200 mm, designed for a wide range of building applications including floors, walls, roofs and ceilings. Its rigid foam core is foil-faced on both sides, offering excellent thermal performance with a thermal conductivity of 0.022 W/m·K, enabling effective insulation even in thin layers. The board is lightweight, easy to handle and simple to cut to size, making it suitable for retrofit or new build projects where space is limited or a slim insulation layer is required. Its versatility supports use in suspended timber floors, solid slabs, masonry walls, timber or steel framed systems, pitched or flat roofs, and other structural elements.

-Low thermal conductivity (0.022 W/m·K) for efficient heat retention
-Aluminium foil facing on both sides for enhanced thermal performance
-Rigid PIR core — lightweight yet structurally stable
-Standard board size 2400 mm × 1200 mm covers 2.88 m²
-Suitable for floors, walls, roofs and ceiling applications
-Slim 20 mm thickness — ideal where space is limited

20mm Celotex TB4020 PIR Insulation Board -  Compare supplier prices at BuildBuddy

20mm Celotex TB4020 PIR Insulation Board | BuildBuddy

20mm Celotex TB4020 PIR Insulation Board 2400mm x 1200mm

Celotex TB4000 General Purpose Insulation Board 2.4m x 1200 x 20mm

20mm x 2400mm x 1200mm Celotex PIR Insulation Board TB4000

Celotex TB4020 General Purpose PIR Insulation Board - 2400 X 1200 X 20mm

Celotex TB4020 PIR Insulation Board - 2400 x 1200 x 20mm

Celotex PL4025 Insulated Plasterboard 2400 x 1200 x 37.5mm combines high-performance PIR insulation with a quality plasterboard liner, making it ideal for internal wall and ceiling applications. This insulated plasterboard is designed to improve thermal efficiency and reduce heat loss in residential and commercial buildings. Easy to install, Celotex PL4025 helps meet building regulations for energy efficiency while providing a smooth finish ready for decoration. The boards compact thickness makes it suitable for refurbishment projects where space is limited, offering both insulation and a plasterboard surface in one product.

- High-performance PIR core for excellent thermal insulation  
- Combined with tapered edge plasterboard facing  
- Board size: 2400 x 1200mm, thickness: 37.5mm  
- Reduces heat loss and improves energy efficiency  
- Suitable for walls and ceilings in various building types  
- Easy installation with standard fixings and adhesives

Shop Celotex PL4025 Insulated Plasterboard on BuildBuddy—thermal insulation, easy installation, ideal for walls & ceilings in any project.

Celotex PL4025 Insulated Plasterboard | Compare with BuildBuddy

37.5mm Celotex PL4025 Insulated Plasterboard Tapered Edge - 2400mm x 1200mm

Celotex PIR Thermal Laminated Insulation Board 2400mm x 1200mm x 25mm (37.5mm Overall)

Celotex PL4025 Insulated Plasterboard 2400 x 1200 x 37.5mm

Celotex PL4000 Insulated Plasterboard 2.4m x 1.2m 37.5mm

The Celotex XR4140 General Purpose PIR Insulation Board is a high-performance thermal insulation solution suitable for floors, walls, and roofs in residential and commercial buildings. Measuring 2400 x 1200 x 140mm, this rigid polyisocyanurate (PIR) board offers excellent thermal efficiency while maintaining a slim profile. Lightweight yet durable, the Celotex XR4140 board is easy to handle and install, making it ideal for new builds or retrofit projects. Its foil facings provide improved moisture resistance and enhanced insulation properties, supporting compliance with building regulations for energy efficiency.

- High-performance PIR insulation for floors, walls, and roofs
- Board size: 2400mm x 1200mm x 140mm
- Excellent thermal efficiency reduces heat loss in buildings
- Lightweight construction allows easy handling and installation
- Foil facings enhance moisture resistance and durability
- Suitable for both residential and commercial applications

Shop Celotex XR4140 PIR Insulation Board on BuildBuddy—high thermal efficiency, moisture resistance, easy installation. Ideal for multiple building applications.

Celotex XR4140 PIR Insulation Board | Compare with BuildBuddy

140mm Celotex XR4140 PIR Insulation Board 2400 x 1200

140mm x 2400mm x 1200mm Celotex PIR Insulation Board XR4000

Celotex XR4140 General Purpose PIR Insulation Board - 2400 X 1200 X 140mm

Celotex XR4140 High Performance PIR Insulation Board - 2400 x 1200 x 140mm

140mm Celotex XR4140 PIR Insulation Board 2400mm x 1200mm

The Celotex XR4110 General Purpose PIR Insulation Board is a high-performance thermal insulation solution designed for use in floors, walls, and roofs. Measuring 2400 x 1200 x 110mm, this rigid polyisocyanurate (PIR) board is lightweight and easy to handle, making it suitable for a wide range of construction and renovation projects. The Celotex XR4110 insulation board delivers excellent thermal efficiency, helping to reduce heat loss and improve energy performance in both residential and commercial buildings. Its foil facings provide enhanced durability and moisture resistance, ensuring long-lasting performance wherever installed.

- High-performance PIR insulation for walls, floors, and roofs
- Board size: 2400 x 1200 x 110mm for versatile coverage
- Excellent thermal efficiency reduces heat loss in buildings
- Lightweight construction allows easy handling and installation
- Foil facings provide extra moisture protection and durability
- Suitable for both new build and refurbishment projects

Shop the Celotex XR4110 PIR Insulation Board on BuildBuddy. High thermal performance, moisture resistant—ideal for energy-efficient projects.

Celotex XR4110 PIR Insulation Board | Compare with BuildBuddy

110mm Celotex XR4110 PIR Insulation Board 2400 x 1200

Celotex XR4000 General Purpose Insulation Board 2.4m x 1200 x 110mm

Celotex XR4110 General Purpose PIR Insulation Board - 2400 X 1200 X 110mm

Celotex XR4110 High Performance PIR Insulation Board - 2400 x 1200 x 110mm

110mm Celotex XR4110 PIR Insulation Board 2400mm x 1200mm

The Celotex XR4165 General Purpose PIR Insulation Board is a high-performance solution designed for use in floors, walls, and roofs across a wide variety of building projects. Measuring 2400 x 1200 x 165mm, this rigid polyisocyanurate (PIR) insulation board combines excellent thermal efficiency with lightweight construction for easy handling and installation. Suitable for both new build and refurbishment applications, the Celotex XR4165 insulation board helps reduce heat loss and improve energy efficiency in residential and commercial properties. It features low emissivity foil facings on both sides, enhancing its thermal performance further while providing reliable moisture resistance.

- High-performance PIR insulation suitable for multiple building applications
- Dimensions: 2400mm x 1200mm x 165mm for extensive coverage
- Excellent thermal conductivity improves energy efficiency
- Lightweight design ensures ease of handling and quick installation
- Low emissivity foil facings enhance overall thermal performance
- Suitable for floors, walls, and pitched roof installations

Find the Celotex XR4165 PIR Insulation Board on BuildBuddy—ideal for walls, floors, roofs. Lightweight, thermally efficient, easy to install.