Best Xps Insulation of 2025

Last updated on 15/10/2025
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1
XPS Foam Insulation Boards for Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets 10mm - QTY-50 - 36m2
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XPS Foam Insulation Boards for Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets 10mm - QTY-50 - 36m2
Cosyspace
Why we love it
  • Low cost and highly efficient.
  • Ideal for insulation needs.
  • Water resistant and recyclable.
Main Highlights
  • Best Used With An Underfloor Heating Kit On Concrete Flooring a Low Cost Proxy To Tile Backer Board
  • High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
  • XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, And Non Moisture Areas
  • Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable
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9.9
Exceptional
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9.9
Exceptional
Cosyspace
XPS Foam Insulation Boards for Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets 10mm - QTY-50 - 36m2
Why we love it
  • Low cost and highly efficient.
  • Ideal for insulation needs.
  • Water resistant and recyclable.
Main Highlights
  • Best Used With An Underfloor Heating Kit On Concrete Flooring a Low Cost Proxy To Tile Backer Board
  • High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
  • XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, And Non Moisture Areas
  • Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable
Show More
Value for Money
2
Tile Backer Board - Insulation Foam | XPS Foam | Cement Board | Underfloor Heating Insulation Board | Laminate Floor Underlay (10, 1200 x 580 x 6mm)
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Tile Backer Board - Insulation Foam | XPS Foam | Cement Board | Underfloor Heating Insulation Board | Laminate Floor Underlay (10, 1200 x 580 x 6mm)
Cosyspace
Why we love it
  • Premium material ensures lasting protection.
  • Adaptable thickness suits diverse needs.
  • Simplifies diverse construction projects.
Main Highlights
  • Premium Material: Our high-quality Tile Backer boards feature XPS Foam and Cement Board face, providing excellent insulation, energy efficiency, and lasting surface protection
  • Versatile Thickness: Choose from 6mm, 10mm, and 20mm options. Ideal Underlay for vinyl click and laminate flooring as well as loft boards
  • Multi-Purpose Performance: Resists moisture, creates stable foundation for tiles, kitchens, wet rooms, bathrooms, and underfloor heating
  • All-in-One Tile Backer: Ideal for tiling, wall panels, shed insulation & more. Flexible and high-performance solution for diverse construction needs
  • Sturdy Packaging & Simple Install: Safely packed in cardboard, protecting corners. DIY-friendly & pro-approved for hassle-free installation
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9.8
Exceptional
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9.8
Exceptional
Cosyspace
Tile Backer Board - Insulation Foam | XPS Foam | Cement Board | Underfloor Heating Insulation Board | Laminate Floor Underlay (10, 1200 x 580 x 6mm)
Why we love it
  • Premium material ensures lasting protection.
  • Adaptable thickness suits diverse needs.
  • Simplifies diverse construction projects.
Main Highlights
  • Premium Material: Our high-quality Tile Backer boards feature XPS Foam and Cement Board face, providing excellent insulation, energy efficiency, and lasting surface protection
  • Versatile Thickness: Choose from 6mm, 10mm, and 20mm options. Ideal Underlay for vinyl click and laminate flooring as well as loft boards
  • Multi-Purpose Performance: Resists moisture, creates stable foundation for tiles, kitchens, wet rooms, bathrooms, and underfloor heating
  • All-in-One Tile Backer: Ideal for tiling, wall panels, shed insulation & more. Flexible and high-performance solution for diverse construction needs
  • Sturdy Packaging & Simple Install: Safely packed in cardboard, protecting corners. DIY-friendly & pro-approved for hassle-free installation
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3
XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (10, 1200 x 600 x 10mm)
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XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (10, 1200 x 600 x 10mm)
Cosyspace
Why we love it
  • Highly efficient insulation for underfloor heating.
  • Light, dense and cost-effective solution.
  • Water-resistant, anti-aging, compressible, and recyclable.
Main Highlights
  • Best Used With An Underfloor Heating Kit On Concrete Flooring a Low Cost Proxy To Tile Backer Board
  • High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
  • XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, And Non Moisture Areas
  • Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable
Show More
9.8
Exceptional
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9.8
Exceptional
Cosyspace
XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (10, 1200 x 600 x 10mm)
Why we love it
  • Highly efficient insulation for underfloor heating.
  • Light, dense and cost-effective solution.
  • Water-resistant, anti-aging, compressible, and recyclable.
Main Highlights
  • Best Used With An Underfloor Heating Kit On Concrete Flooring a Low Cost Proxy To Tile Backer Board
  • High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
  • XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, And Non Moisture Areas
  • Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable
Show More
4
XPS Foam Insulation Boards 1200 x 600 x 6mm - QTY-10 - Coverage 7.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets
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XPS Foam Insulation Boards 1200 x 600 x 6mm - QTY-10 - Coverage 7.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets
Cosyspace
Why we love it
  • Affordable alternative to traditional insulation.
  • Perfect for underfloor heating setups.
  • Recyclable and eco-friendly product.
Main Highlights
  • Best Used With An Underfloor Heating Kit On Concrete Flooring a Low Cost Proxy To Tile Backer Board
  • High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
  • XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, And Non Moisture Areas
  • Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable
Show More
9.6
Superb
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9.6
Superb
Cosyspace
XPS Foam Insulation Boards 1200 x 600 x 6mm - QTY-10 - Coverage 7.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets
Why we love it
  • Affordable alternative to traditional insulation.
  • Perfect for underfloor heating setups.
  • Recyclable and eco-friendly product.
Main Highlights
  • Best Used With An Underfloor Heating Kit On Concrete Flooring a Low Cost Proxy To Tile Backer Board
  • High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
  • XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, And Non Moisture Areas
  • Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable
Show More
5
XPS Foam Insulation Boards 1200 x 600 x 20mm - Qty-5 - Coverage 3.6m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets
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XPS Foam Insulation Boards 1200 x 600 x 20mm - Qty-5 - Coverage 3.6m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets
Cosyspace
Why we love it
  • Affordable alternative to Tile Backer Board.
  • Improves insulation in poorly-insulated properties.
  • Recyclable and water-resistant material.
Main Highlights
  • Best Used With An Underfloor Heating Kit On Concrete Flooring a Low Cost Proxy To Tile Backer Board
  • High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
  • XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, And Non Moisture Areas
  • Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable
Show More
9.4
Superb
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9.4
Superb
Cosyspace
XPS Foam Insulation Boards 1200 x 600 x 20mm - Qty-5 - Coverage 3.6m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets
Why we love it
  • Affordable alternative to Tile Backer Board.
  • Improves insulation in poorly-insulated properties.
  • Recyclable and water-resistant material.
Main Highlights
  • Best Used With An Underfloor Heating Kit On Concrete Flooring a Low Cost Proxy To Tile Backer Board
  • High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
  • XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, And Non Moisture Areas
  • Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable
Show More
6
Nassboards XPS Boards Floor Underlay Thermal Insulation Underfloor Heating - 8 x 10mm (5.7m2)
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Nassboards XPS Boards Floor Underlay Thermal Insulation Underfloor Heating - 8 x 10mm (5.7m2)
Nassboards
Why we love it
  • Excellent insulation, energy efficient.
  • Mould resistant, waterproof boards.
  • Lightweight and easy installation.
Main Highlights
  • EXCELLENT INSULATION: The Nassboard XPS Insulation Boards are a must have addition to your underfloor heating kit to add extra insulation and increase the energy efficiency of your underfloor heating system. All boards are manufactured from black foam polysynthetic and will not deteriorate. It will provide excellent insulation and the highest ‘R’ rating available on the market, saving heat and energy making sure that your heating is cost effective speeds up the time it takes to warm your home
  • MOULD RESISTANT BOARDS: Not only an excellent material to combine with your underfloor heating system, the XPS Insulation Boards by Nassboards are perfect for using in outbuildings and other areas to protect against cold and damp thanks to their waterproof properties. Since they’re waterproof, these boards will not rot or go mouldy, and will prevent damp from seeping through your floor. The XPS Insulation Boards are available in 10mm thick or 6mm thick, with each sheet measuring 600mm x 1200mm
  • EFFICIENT AND ECONOMIC HEATING: Made from high-quality polysynthetic materials, the Nassboards Thermal Insulation Boards are excellent when used as an underlay, and will speed up the time It takes to heat up any room by up to 30%, and reduces heat lost through the floor. The XPS Insulation Boards help improve the economic value of your underfloor heating, and reduce your heating bills significantly
  • LIGHTWEIGHT AND EASY TO INSTALL: Each sheet of XPS Insulation is lightweight, versatile and can be installed with ease. You don't need a jigsaw or any expensive tools to cut or shape these Boards, you can easily cut them to size with a sharp knife. These boards can be installed on any surface, such as concrete or timber, improving insulation and greatly reducing the time it takes to heat up your floors and the running costs involved with underfloor heating
  • LIFETIME WARRANTY: Every purchase that you make with Nassboards comes with a lifetime guarantee. We at Nassboards stand behind all of our products, so if at any point you are not happy with your product, get in touch with us so that we can issue a replacement or a refund at any point during the product's use. Customer satisfaction is our number one priority, so that you can enjoy a stress free experience when shopping with Nassboards
Show More
9.3
Superb
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9.3
Superb
Nassboards
Nassboards XPS Boards Floor Underlay Thermal Insulation Underfloor Heating - 8 x 10mm (5.7m2)
Why we love it
  • Excellent insulation, energy efficient.
  • Mould resistant, waterproof boards.
  • Lightweight and easy installation.
Main Highlights
  • EXCELLENT INSULATION: The Nassboard XPS Insulation Boards are a must have addition to your underfloor heating kit to add extra insulation and increase the energy efficiency of your underfloor heating system. All boards are manufactured from black foam polysynthetic and will not deteriorate. It will provide excellent insulation and the highest ‘R’ rating available on the market, saving heat and energy making sure that your heating is cost effective speeds up the time it takes to warm your home
  • MOULD RESISTANT BOARDS: Not only an excellent material to combine with your underfloor heating system, the XPS Insulation Boards by Nassboards are perfect for using in outbuildings and other areas to protect against cold and damp thanks to their waterproof properties. Since they’re waterproof, these boards will not rot or go mouldy, and will prevent damp from seeping through your floor. The XPS Insulation Boards are available in 10mm thick or 6mm thick, with each sheet measuring 600mm x 1200mm
  • EFFICIENT AND ECONOMIC HEATING: Made from high-quality polysynthetic materials, the Nassboards Thermal Insulation Boards are excellent when used as an underlay, and will speed up the time It takes to heat up any room by up to 30%, and reduces heat lost through the floor. The XPS Insulation Boards help improve the economic value of your underfloor heating, and reduce your heating bills significantly
  • LIGHTWEIGHT AND EASY TO INSTALL: Each sheet of XPS Insulation is lightweight, versatile and can be installed with ease. You don't need a jigsaw or any expensive tools to cut or shape these Boards, you can easily cut them to size with a sharp knife. These boards can be installed on any surface, such as concrete or timber, improving insulation and greatly reducing the time it takes to heat up your floors and the running costs involved with underfloor heating
  • LIFETIME WARRANTY: Every purchase that you make with Nassboards comes with a lifetime guarantee. We at Nassboards stand behind all of our products, so if at any point you are not happy with your product, get in touch with us so that we can issue a replacement or a refund at any point during the product's use. Customer satisfaction is our number one priority, so that you can enjoy a stress free experience when shopping with Nassboards
Show More
7
Nassboards XPS Boards Floor Underlay Thermal Insulation Underfloor Heating - 9 x 6mm (6.5m2)
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Nassboards XPS Boards Floor Underlay Thermal Insulation Underfloor Heating - 9 x 6mm (6.5m2)
Nassboards
Why we love it
  • Excellent energy efficiency guaranteed.
  • Waterproof and mould resistant.
  • Lightweight and easy installation.
Main Highlights
  • EXCELLENT INSULATION: The Nassboard XPS Insulation Boards are a must have addition to your underfloor heating kit to add extra insulation and increase the energy efficiency of your underfloor heating system. All boards are manufactured from black foam polysynthetic and will not deteriorate. It will provide excellent insulation and the highest ‘R’ rating available on the market, saving heat and energy making sure that your heating is cost effective speeds up the time it takes to warm your home
  • MOULD RESISTANT BOARDS: Not only an excellent material to combine with your underfloor heating system, the XPS Insulation Boards by Nassboards are perfect for using in outbuildings and other areas to protect against cold and damp thanks to their waterproof properties. Since they’re waterproof, these boards will not rot or go mouldy, and will prevent damp from seeping through your floor. The XPS Insulation Boards are available in 10mm thick or 6mm thick, with each sheet measuring 600mm x 1200mm
  • EFFICIENT AND ECONOMIC HEATING: Made from high-quality polysynthetic materials, the Nassboards Thermal Insulation Boards are excellent when used as an underlay, and will speed up the time It takes to heat up any room by up to 30%, and reduces heat lost through the floor. The XPS Insulation Boards help improve the economic value of your underfloor heating, and reduce your heating bills significantly
  • LIGHTWEIGHT AND EASY TO INSTALL: Each sheet of XPS Insulation is lightweight, versatile and can be installed with ease. You don't need a jigsaw or any expensive tools to cut or shape these Boards, you can easily cut them to size with a sharp knife. These boards can be installed on any surface, such as concrete or timber, improving insulation and greatly reducing the time it takes to heat up your floors and the running costs involved with underfloor heating
  • LIFETIME WARRANTY: Every purchase that you make with Nassboards comes with a lifetime guarantee. We at Nassboards stand behind all of our products, so if at any point you are not happy with your product, get in touch with us so that we can issue a replacement or a refund at any point during the product's use. Customer satisfaction is our number one priority, so that you can enjoy a stress free experience when shopping with Nassboards
Show More
9.2
Superb
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9.2
Superb
Nassboards
Nassboards XPS Boards Floor Underlay Thermal Insulation Underfloor Heating - 9 x 6mm (6.5m2)
Why we love it
  • Excellent energy efficiency guaranteed.
  • Waterproof and mould resistant.
  • Lightweight and easy installation.
Main Highlights
  • EXCELLENT INSULATION: The Nassboard XPS Insulation Boards are a must have addition to your underfloor heating kit to add extra insulation and increase the energy efficiency of your underfloor heating system. All boards are manufactured from black foam polysynthetic and will not deteriorate. It will provide excellent insulation and the highest ‘R’ rating available on the market, saving heat and energy making sure that your heating is cost effective speeds up the time it takes to warm your home
  • MOULD RESISTANT BOARDS: Not only an excellent material to combine with your underfloor heating system, the XPS Insulation Boards by Nassboards are perfect for using in outbuildings and other areas to protect against cold and damp thanks to their waterproof properties. Since they’re waterproof, these boards will not rot or go mouldy, and will prevent damp from seeping through your floor. The XPS Insulation Boards are available in 10mm thick or 6mm thick, with each sheet measuring 600mm x 1200mm
  • EFFICIENT AND ECONOMIC HEATING: Made from high-quality polysynthetic materials, the Nassboards Thermal Insulation Boards are excellent when used as an underlay, and will speed up the time It takes to heat up any room by up to 30%, and reduces heat lost through the floor. The XPS Insulation Boards help improve the economic value of your underfloor heating, and reduce your heating bills significantly
  • LIGHTWEIGHT AND EASY TO INSTALL: Each sheet of XPS Insulation is lightweight, versatile and can be installed with ease. You don't need a jigsaw or any expensive tools to cut or shape these Boards, you can easily cut them to size with a sharp knife. These boards can be installed on any surface, such as concrete or timber, improving insulation and greatly reducing the time it takes to heat up your floors and the running costs involved with underfloor heating
  • LIFETIME WARRANTY: Every purchase that you make with Nassboards comes with a lifetime guarantee. We at Nassboards stand behind all of our products, so if at any point you are not happy with your product, get in touch with us so that we can issue a replacement or a refund at any point during the product's use. Customer satisfaction is our number one priority, so that you can enjoy a stress free experience when shopping with Nassboards
Show More
8
50mm PIR Insulation Board, 600mm x 1200mm, Pack of 4
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50mm PIR Insulation Board, 600mm x 1200mm, Pack of 4
Generic
Why we love it
  • Reduces energy costs significantly.
  • Easy installation and handling.
  • Superior moisture resistance.
Main Highlights
  • Rigid Insulation: This 50mm PIR insulation board provides excellent thermal insulation properties to help reduce energy costs.
  • Versatile Application: Suitable for use in floors, walls, and roofs in new-build and renovation projects.
  • Easy Installation: Lightweight yet sturdy boards measure 600mm x 1200mm for convenient handling and installation.
  • Moisture Resistant: The closed-cell structure resists moisture ingress, ensuring long-lasting performance.
  • Pack Contents: Each pack contains 4 insulation boards, covering an area of 2.88m2
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9.1
Superb
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9.1
Superb
Generic
50mm PIR Insulation Board, 600mm x 1200mm, Pack of 4
Why we love it
  • Reduces energy costs significantly.
  • Easy installation and handling.
  • Superior moisture resistance.
Main Highlights
  • Rigid Insulation: This 50mm PIR insulation board provides excellent thermal insulation properties to help reduce energy costs.
  • Versatile Application: Suitable for use in floors, walls, and roofs in new-build and renovation projects.
  • Easy Installation: Lightweight yet sturdy boards measure 600mm x 1200mm for convenient handling and installation.
  • Moisture Resistant: The closed-cell structure resists moisture ingress, ensuring long-lasting performance.
  • Pack Contents: Each pack contains 4 insulation boards, covering an area of 2.88m2
Show More
9
Insulation Board Foam XPS Underfloor Heating Thermal Acoustic 6mm 10mm 20mm 1200x600mm (30mm)
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Insulation Board Foam XPS Underfloor Heating Thermal Acoustic 6mm 10mm 20mm 1200x600mm (30mm)
Cosyspace
Why we love it
  • Ideal for underfloor heating systems.
  • Promotes acoustic soundproofing.
  • Effectively insulated for warmth.
Main Highlights
  • The CosySpace XPS Insulation Boards are manufactured from fully recyclable materials.
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8.9
Excellent
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8.9
Excellent
Cosyspace
Insulation Board Foam XPS Underfloor Heating Thermal Acoustic 6mm 10mm 20mm 1200x600mm (30mm)
Why we love it
  • Ideal for underfloor heating systems.
  • Promotes acoustic soundproofing.
  • Effectively insulated for warmth.
Main Highlights
  • The CosySpace XPS Insulation Boards are manufactured from fully recyclable materials.
Show More
10
XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (20mm)
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XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (20mm)
Cosyspace
Why we love it
  • High thermal resistance performance.
  • Moisture resistant, durable structure.
  • Lightweight for easy handling.
Main Highlights
  • Size : 600x600mm Available in 6mm 10mm 20mm & 30mm Thickness
  • High R-Value: XPS foam has a high R-value, which measures its thermal resistance. Its closed-cell structure and low thermal conductivity make it an efficient insulator, helping to keep buildings warm in cold weather and cool in hot weather.
  • Moisture Resistance: XPS foam is highly resistant to moisture and does not absorb water due to its closed-cell structure. This property makes it suitable for use in areas prone to moisture
  • Durability: Cosyspace XPS is 300kpa this helps it withstand heavy loads and pressure without significant deformation, making it suitable for use in various construction applications.
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, Laminate Underlay, Tiling Underlay
  • Soundproofing: XPS foam also offers soundproofing benefits by absorbing and reducing sound energy, making it a good choice for acoustic applications or to improve the acoustic performance of a room.
  • Lightweight and Easy to Handle: XPS foam is relatively lightweight and easy to handle, making it convenient to work with during installation.
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8.7
Excellent
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8.7
Excellent
Cosyspace
XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (20mm)
Why we love it
  • High thermal resistance performance.
  • Moisture resistant, durable structure.
  • Lightweight for easy handling.
Main Highlights
  • Size : 600x600mm Available in 6mm 10mm 20mm & 30mm Thickness
  • High R-Value: XPS foam has a high R-value, which measures its thermal resistance. Its closed-cell structure and low thermal conductivity make it an efficient insulator, helping to keep buildings warm in cold weather and cool in hot weather.
  • Moisture Resistance: XPS foam is highly resistant to moisture and does not absorb water due to its closed-cell structure. This property makes it suitable for use in areas prone to moisture
  • Durability: Cosyspace XPS is 300kpa this helps it withstand heavy loads and pressure without significant deformation, making it suitable for use in various construction applications.
  • Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, Laminate Underlay, Tiling Underlay
  • Soundproofing: XPS foam also offers soundproofing benefits by absorbing and reducing sound energy, making it a good choice for acoustic applications or to improve the acoustic performance of a room.
  • Lightweight and Easy to Handle: XPS foam is relatively lightweight and easy to handle, making it convenient to work with during installation.
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We scanned 1822 products

We reviewed these offers relevant to the Xps Insulation within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Cosyspace, Nassboards, Generic, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Xps Insulation in the market, we considered we took a deep dive into 9111 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: