Polystyrene insulation

Jablite

The 25mm Jablite Jabfloor 70 Polystyrene Insulation is a high-quality, efficient solution designed for thermal insulation in floors. At dimensions of 2400mm X 1200mm (8 X 4), it’s perfectly sized for easy installation and minimising waste. Made from expanded polystyrene, this insulation product offers excellent thermal performance, durability, and water resistance, making it an ideal choice for both domestic and commercial projects. Its lightweight yet robust, promoting ease of handling and longevity.

- Offers exceptional thermal performance due to the high-quality polystyrene material
- Measures 2400mm X 1200mm (8 X 4), optimised for minimal wastage
- Made from durable and water-resistant expanded polystyrene
- Suitable for both domestic and commercial flooring insulation projects
- Lightweight design ensures easy handling and installation
- High longevity ensures value for money in the long run

Explore the efficient heat retention of the 25mm Jablite Jabfloor on BuildBuddy. Ideal for your flooring insulation projects. Durability meets convenience.

25mm Jablite Jabfloor Insulation | Compare with BuildBuddy

25mm Jablite Jabfloor 70 Polystyrene Insulation 2400mm x 1200mm

buildbase.co.uk

Jablite Jabfloor 70G 2400x1200x25mm

selcobw.com

Jabfloor 70 Floor Insulation 2400 x 1200 x 25mm

mkm.com

Jablite Jabfloor 70 Polystyrene Flooring, 2400 x 1200 x 25 mm

mpmoran.co.uk

Jablite Jabfloor 70 Floor Insulation 25x1200x2400mm

builderdepot.co.uk

25mm Jablite Jabfloor 70 Floor Insulation 2400mm x 1200mm (8' x 4')

diy.com

Jablite Polystyrene 25mm Insulation board (L)2.4m (W)1.2m

wickes.co.uk

Jabfloor 70 Polystyrene Insulation Board - 2400 x 1200 x 25mm

trade-point.co.uk

materialsmarket.com

25mm EPS100 Polystyrene Insulation Board 2400mm x 1200mm

insulationsuperstore.co.uk

Jablite Jabfloor 70 Polystyrene EPS Insulation Board 2.4m x 1.2m x 25mm

The 50mm Jablite Jabfloor 70 Polystyrene Insulation is designed for effective thermal performance in flooring applications. This high-quality Jablite insulation 50mm product provides excellent insulation properties, ensuring energy efficiency in your home. With dimensions of 2400mm x 1200mm, it is easy to handle and install. The 50mm Jablite insulation is ideal for both new builds and renovations, offering reliable moisture resistance and durability. Enhance your building's energy efficiency with this essential insulation solution. 
• 50mm thickness for optimal thermal performance. 
• Lightweight and easy to install for convenience. 
• Moisture-resistant properties for long-lasting use. 
• Suitable for new builds and renovations alike. 
• Dimensions of 2400mm x 1200mm for versatile applications. 
• Contributes to energy efficiency in your home.

Explore 50mm Jablite Jabfloor 70 Polystyrene Insulation 2400x1200mm on BuildBuddy – top thermal performance and durability.

50mm Jablite Jabfloor 70 Insulation | BuildBuddy

50mm Jablite Jabfloor 70 Polystyrene Insulation 2400mm x 1200mm

Jabfloor 70 Floor Insulation 2400 x 1200 x 50mm

50mm Jablite Jabfloor 70 Floor Insulation 2400mm x 1200mm (8' x 4')

Jabfloor 70 Polystyrene Insulation Board - 2400 x 1200 x 50mm

50mm EPS70 Polystyrene Insulation Board 2400mm x 1200mm

Jablite Polystyrene 50mm Insulation board (L)1.2m (W)0.45m

The Jablite Jabfloor 70G 2400 X 1200 X 100mm is a high-quality insulation board designed to provide thermal insulation in floors. Manufactured by the renowned brand Jablite, this product is known for its durability and effectiveness. The Jablite Jabfloor is an ideal choice for both commercial and residential installations due to its size and thickness, providing excellent thermal performance, reducing energy costs, and promoting a more sustainable environment.

- Provides superior thermal insulation in floors.
- Made from durable materials for long-lasting use.
- Size: 2400X1200mm; Thickness: 100mm.
- Ideal for both commercial and residential installations.
- Contributes to energy cost reduction and sustainability.
- Manufactured by the trustworthy brand Jablite.

Explore the high-quality Jablite Jabfloor on BuildBuddy. Ideal for thermal insulation in floors, promoting sustainability while reducing energy costs.

Jablite Jabfloor Insulation Board | Compare with BuildBuddy

100mm Jablite Jabfloor 70 Polystyrene Insulation 2400mm x 1200mm

Jablite Jabfloor 70G 2400 x 1200 x 100mm

Jablite Jabfloor 70 Floor Insulation 100x1200x2400mm

100mm Jablite Jabfloor 70 Floor Insulation 2400mm x 1200mm (8' x 4')

Jablite Jabfloor 70 Polystyrene EPS Insulation Board 100mm x 2.4m x 1.2m

The Jablite Claymaster 50mm is designed for effective insulation in various applications. This high-performance product offers excellent thermal efficiency, making it ideal for both residential and commercial projects. With its lightweight design, the Claymaster 50mm is easy to handle and install, ensuring a hassle-free experience. Its durable construction provides long-lasting performance, while the moisture-resistant properties enhance its suitability for diverse environments. Choose the Jablite Claymaster 50mm for reliable insulation that meets your needs. 
• High-performance insulation for various applications. 
• Lightweight design for easy handling and installation. 
• Excellent thermal efficiency for energy savings. 
• Durable construction for long-lasting performance. 
• Moisture-resistant properties for diverse environments. 
• Ideal for both residential and commercial projects.

Explore Jablite Claymaster 2400x1200x50mm on BuildBuddy—superb insulation plus clay heave protection for foundations.

Claymaster 50mm | BuildBuddy

50mm Jablite Claymaster EPS panel 2400 x 1200mm

jewson.co.uk

BEWI Claymaster Board 2.4m x 1200 x 50mm Pink

Jablite Claymaster 2400x1200 50mm

50mm Jablite Claymaster 2400mm x 1200mm (8' x 4')

lordsbm.co.uk

Jablite 2400mm x 1200mm x 50mm Claymaster Pink Sheet

The Jablite Claymaster 75mm is designed for effective insulation in various applications. This 75mm Claymaster product offers excellent thermal performance, making it ideal for both residential and commercial projects. Its lightweight design ensures easy handling and installation, while the durable construction guarantees long-lasting results. The Jablite Claymaster is suitable for use in floors, walls, and roofs, providing versatile insulation solutions. Choose the 75mm Claymaster for reliable energy efficiency and comfort in your building. 
• Excellent thermal performance for energy efficiency
• Lightweight design for easy handling and installation
• Durable construction for long-lasting results
• Suitable for floors, walls, and roofs
• Versatile insulation solutions for various applications
• Trusted brand for quality insulation products

Explore Jablite Claymaster 2400x1200 75mm on BuildBuddy – superior insulation and clay heave protection for your build.

75mm Claymaster | BuildBuddy

75mm Jablite Claymaster EPS panel 2400 x 1200mm

Jablite Claymaster 2400x1200 75mm

75mm Jablite Claymaster 2400mm x 1200mm (8' x 4')

Siniat

This 50mm Thermal EPS Plasterboard Tapered Edge 1200x2400mm is an efficient and effective option for insulation in building applications. Crafted from high-quality expanded polystyrene (EPS), it offers superior thermal performance for both residential and commercial properties. The boards tapered edges allow for seamless jointing and finishing, ensuring a smooth, professional appearance. The dimensions of 1200x2400mm make it suitable for large areas, saving time on installation.

• High-density expanded polystyrene construction ensures robustness
• Superior thermal performance aids in energy efficiency
• Tapered edges offer flawless jointing and finishing
• Large size of 1200x2400mm ideal for covering extensive areas 
• Suitable for both residential and commercial applications
• Easy to install, saves time on project completion

Explore the 50mm Thermal EPS Plasterboard on BuildBuddy, boasting superior thermal performance and easy installation. Ideal for any building project.

50mm Thermal EPS Plasterboard | Compare with BuildBuddy

50mm Siniat Thermal EPS Insulated Plasterboard Tapered Edge - 2400mm x 1200mm

Siniat Thermal EPS Board<LineBreak/>2400 x 1200 x 50mm

Siniat Thermal Eps Board 2400 x 1200 x 50mm Tapered Edge

50mm Thermal EPS Plasterboard Tapered Edge 1200x2400mm

The 40mm Thermal EPS Plasterboard Tapered Edge 1200x2400mm is a high-quality construction material designed to offer excellent thermal insulation. Manufactured with energy efficiency in mind, this plasterboard features an expanded polystyrene core sandwiched between two layers of strong and resilient plaster. With its tapered edge, it provides a smooth surface for plastering or painting. This robust board is ideal for both new builds and refurbishments, providing a practical solution for insulating walls, ceilings, and floors.

- 40mm thickness offers superior heat retention
- Expanded Polystyrene (EPS) core for enhanced insulation 
- Large size (1200x2400mm) suitable for various applications 
- Tapered edge allows seamless jointing and finishing
- Suitable for both new build and refurbishment projects
- High density plaster material ensures robustness and durability

Discover 40mm Thermal EPS Plasterboard 1200x2400mm on BuildBuddy—enhance insulation and achieve a seamless finish in any build.

40mm Thermal EPS Plasterboard | Compare with BuildBuddy

40mm Siniat Thermal EPS Insulated Plasterboard Tapered Edge - 2400mm x 1200mm

Siniat Thermal EPS Board <LineBreak/>Tapered Edge 2400 x 1200 x 40mm

40mm Thermal EPS Plasterboard Tapered Edge 1200x2400mm

Siniat Thermal Eps Board 2400 x 1200 x 40mm Tapered Edge

Unbranded

The High Density EPS 200E, measuring 20mm x 600mm x 1200mm, is a high-quality polystyrene board that comes in a pack of 30. This durable product offers excellent thermal insulation and is perfect for a range of construction uses. Its easy to cut and shape to fit your specific needs, providing an efficient solution for insulating walls, roofs, and floors. With its impressive sturdiness and longevity, the High Density EPS 200E is a cost-effective option for any building project.

- Made from high-density expanded polystyrene (EPS)
- Provides excellent thermal insulation
- Easy to cut and shape for a custom fit
- Suitable for use in walls, roofs, and floors
- Comes in a pack of 30 boards 
- Durable with long-lasting performance

Explore the High Density EPS 200E on BuildBuddy. Superior thermal insulation properties, easy to cut and shape. Ideal for numerous construction uses.

High Density EPS 200E Insulation | Compare with BuildBuddy

High Density EPS 200E 20mm x 600mm x 1200mm (Pack of 30)

build4less.co.uk

building-supplies-online.co.uk

The 100mm EPS70 Polystyrene Insulation Board 2400mm x 1200mm is a high-quality insulation material, designed to deliver superior thermal performance. Made from expanded polystyrene, this durable insulation board is perfect for wall and floor applications, providing an effective solution to reduce heat loss and improve energy efficiency in buildings. Its lightweight properties make it easy to handle and install, making it a favoured choice among both DIY enthusiasts and professionals in the construction industry.

- Provides excellent thermal insulation 
- Suitable for wall and floor applications
- Lightweight for easy handling and installation
- Made from durable expanded polystyrene
- Size: 2400mm x 1200mm, thickness: 100mm
- Helps reduce heat loss and improve energy efficiency

Explore the EPS70 Polystyrene Insulation Board on BuildBuddy, offering superior thermal performance for your building projects. Light yet robust for easy installation.

EPS70 Polystyrene Insulation Board | Compare with BuildBuddy

100mm EPS70 Polystyrene Insulation Board 2400mm x 1200mm

Jablite Polystyrene 100mm Insulation board (L)2.4m (W)1.2m

Warmline

Warmline EPS Insulated Plasterboard 2.4m x 1.2m x 30mm is a high-performance thermal insulation solution ideal for both new-build and renovation projects. Designed to improve energy efficiency, this insulated plasterboard combines expanded polystyrene (EPS) insulation with a quality plasterboard facing, ensuring easy installation and reliable thermal performance. The Warmline EPS Insulated Plasterboard helps to reduce heat loss through walls and ceilings, resulting in improved comfort and lower energy costs for residential or commercial buildings. Its lightweight construction makes handling and fitting straightforward, while the board’s standard dimensions offer compatibility with most common wall structures.

- Provides effective thermal insulation for walls and ceilings
- Dimensions: 2.4m x 1.2m x 30mm for versatile coverage
- Combines EPS insulation with durable plasterboard facing
- Lightweight design simplifies transport and installation process
- Suitable for refurbishment or new-build construction projects
- Helps improve building energy efficiency and comfort

Shop Warmline EPS Insulated Plasterboard on BuildBuddy—easy-fit, energy-saving board ideal for walls & ceilings in new builds or renovations.

Warmline EPS Insulated Plasterboard | Compare with BuildBuddy

Warmline EPS Insulated Plasterboard - 2.4m x 1.2m x 30mm

UValue Warmline Eps Insulated Plasterboard, 2400 x 1200 x 30 mm

The Jablite Jabfloor 70 Polystyrene EPS Insulation Board is designed for effective thermal insulation in floors. With a thickness of 150mm, this board provides excellent energy efficiency and comfort. Each pack contains four boards measuring 2.4m x 1.2m, making it ideal for various applications. The Jablite 150mm insulation board is lightweight and easy to handle, ensuring a straightforward installation process. It is suitable for both new builds and renovations, helping to reduce heat loss and improve overall building performance.
• Jablite 150mm thickness for superior insulation
• Lightweight design for easy handling and installation
• Each pack contains four boards for convenience
• Dimensions of 2.4m x 1.2m per board
• Ideal for new builds and renovations
• Reduces heat loss for improved energy efficiency

Find Jablite Jabfloor 70 EPS Insulation Board packs at BuildBuddy—ideal size, high thermal performance, moisture resistance and easy installation features.

Jablite 150mm | BuildBuddy

150mm Jablite Jabfloor 70 Polystyrene Insulation 2400mm x 1200mm

Jablite Jabfloor 70 Polystyrene EPS Insulation Board 2.4m x 1.2m x 150mm - Pack of 4

roofingsuperstore.co.uk

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British Lead Mills

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Keylite

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Hepworth

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Faithfull

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Thermalite

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Peter Savage

Cementone

WD-40

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Thistle

GRS Roadstone

Metpost

Mermaid

Toupret

Easy Innovations Ltd

Azpects

BAL Adhesives

Wrekin

Norbord

Centurion

Gorilla

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Phillips Screw Company

Talon

buildingmaterials.co.uk

thepaintshed.com

screwfix.com

travisperkins.co.uk

Polystyrene insulation is a lightweight, cost-effective solution for improving thermal efficiency in walls, floors, and roofs. Made from expanded polystyrene (EPS), it provides excellent insulation while being easy to cut and install. EPS insulation has been used for decades in the UK construction industry, offering a reliable way to reduce heat loss in new builds and refurbishments. 
Whether you need polystyrene insulation sheets for cavity walls or EPS insulation boards for flooring, this versatile material delivers high performance without adding unnecessary weight. The closed-cell structure of EPS insulation also prevents moisture absorption, making it a dependable choice for damp-prone areas. With a range of thicknesses available, you can find the right EPS insulation board for any project. 
Compare prices on polystyrene insulation today with Buildbuddy and secure the best deals on top-quality materials for your next project.

Compare trade prices for polystyrene insulation and save money today with Buildbuddy. Find out more.

Find the best prices for polystyrene insulation (EPS insulation) 