Insulation Board 40mm

We offer a wide range of insulation boards to suit every need. Our 40mm insulation boards are perfect for use in a variety of applications, from walls and floors to ceilings and loft spaces. Made from high quality materials, our 40mm insulation boards are designed to provide excellent thermal performance, helping to keep your home warm in winter and cool in summer. Our customer service team are always available to answer any questions you may have. We also offer free delivery on all eligible orders, so you can be sure you are getting the best possible deal.
Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m (All Sizes)
Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m (All Sizes) Floor Insulation
Vendor
Celotex
Regular price
from £12.67 £15.20
Sale price
from £12.67 £15.20
Regular price
£15.48
Unit price
per 
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Celotex TB4000 Insulation Board 1.2m x 2.4m - 25mm to 40mm
Celotex TB4000 Insulation Board 1.2m x 2.4m - 25mm to 40mm Floor Insulation
Vendor
Celotex
Regular price
from £12.67 £15.20
Sale price
from £12.67 £15.20
Regular price
£15.48
Unit price
per 
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Recticel Eurothane GP (2.4m x 1.2m) All Sizes
Recticel Eurothane GP (2.4m x 1.2m) All Sizes Insulation
Vendor
Recticel
Regular price
from £12.90 £15.48
Sale price
from £12.90 £15.48
Regular price
£0.00
Unit price
per 
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Celotex 40mm TB4040 2.4m x 1.2m
Celotex 40mm TB4040 2.4m x 1.2m Floor Insulation
Vendor
Celotex
Regular price
£18.18 £21.82
Sale price
£18.18 £21.82
Regular price
£22.67
Unit price
per 
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EcoTherm Eco-versal Insulation Board 2.4m x 1.2m - All Thicknesses
EcoTherm Eco-versal Insulation Board (2.4m x 1.2m) - All Sizes Floor Insulation
Vendor
Ecotherm
Regular price
from £12.90 £15.48
Sale price
from £12.90 £15.48
Regular price
£0.00
Unit price
per 
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Kingspan Thermafloor TF70 Floor Board (All Sizes) 2.4m x 1.2m
Kingspan Thermafloor TF70 Floor Board (All Sizes) 2.4m x 1.2m Floor Insulation
Vendor
Kingspan
Regular price
from £116.64 £139.97
Sale price
from £116.64 £139.97
Regular price
£0.00
Unit price
per 
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Mannok Insulation Board 1.2m x 2.4m (All Sizes)
Mannok Insulation Board 1.2m x 2.4m (All Sizes) Floor Insulation
Vendor
Mannok
Regular price
from £0.00 £0.00
Sale price
from £0.00 £0.00
Regular price
£0.00
Unit price
per 
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Celotex CW4000 Cavity Wall Insulation Board 450mm x 1200mm - All Sizes
Celotex CW4000 Cavity Wall Insulation Board 450mm x 1200mm - All Sizes Cavity wall Insulation
Vendor
Celotex
Regular price
from £48.67 £58.40
Sale price
from £48.67 £58.40
Regular price
£0.00
Unit price
per 
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Kingspan Thermapitch TP10 Pitched Roof Board (All Sizes) 2.4m x 1.2m
Kingspan Thermapitch TP10 Pitched Roof Board (All Sizes) 2.4m x 1.2m Loft Insulation
Vendor
Kingspan
Regular price
from £116.64 £139.97
Sale price
from £116.64 £139.97
Regular price
£0.00
Unit price
per 
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Gyproc ThermaLine Basic Insulation 1.2m x 2.4m (All Sizes)
Gyproc ThermaLine Basic Insulation 1.2m x 2.4m (All Sizes) Wall Insulation
Vendor
British Gypsum
Regular price
from £780.23 £936.28
Sale price
from £780.23 £936.28
Regular price
£0.00
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per 
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Kingspan Thermawall TW55 Steel/Timber Framing Board (All Sizes) 2.4m x 1.2m
Kingspan Thermawall TW55 Steel/Timber Framing Board (All Sizes) 2.4m x 1.2m Wall Insulation
Vendor
Kingspan
Regular price
from £116.64 £139.97
Sale price
from £116.64 £139.97
Regular price
£0.00
Unit price
per 
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Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm
Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm Floor Insulation
Vendor
Kingspan
Regular price
from £278.95 £334.74
Sale price
from £278.95 £334.74
Regular price
£0.00
Unit price
per 
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Kingspan Kooltherm K107 Pitched Roof Board (All Sizes) - 2.4m x 1.2m
Kingspan Kooltherm K107 Pitched Roof Board (All Sizes) - 2.4m x 1.2m Roof Insulation
Vendor
Kingspan
Regular price
from £236.54 £283.85
Sale price
from £236.54 £283.85
Regular price
£0.00
Unit price
per 
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Kingspan Thermawall TW50 Cavity Wall Board 450mm x 1200mm - All Sizes
Kingspan Thermawall TW50 Cavity Wall Board 450mm x 1200mm - All Sizes Cavity wall Insulation
Vendor
Kingspan
Regular price
from £44.28 £53.14
Sale price
from £44.28 £53.14
Regular price
£0.00
Unit price
per 
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Kingspan Kooltherm K7 Pitched Roof Board (All Sizes) 2.4m x 1.2m
Kingspan Kooltherm K7 Pitched Roof Board (All Sizes) 2.4m x 1.2m Roof Insulation
Vendor
Kingspan
Regular price
from £203.20 £243.84
Sale price
from £203.20 £243.84
Regular price
£0.00
Unit price
per 
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Gyproc Thermaline Plus (2.4m x 1.2m) All Sizes
Gyproc Thermaline Plus (2.4m x 1.2m) All Sizes Wall Insulation
Vendor
British Gypsum
Regular price
from £1,175.62 £1,410.74
Sale price
from £1,175.62 £1,410.74
Regular price
£0.00
Unit price
per 
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Unilin Thin-R 2.4m x 1.2m (All Sizes)
Unilin Thin-R 2.4m x 1.2m (All Sizes) Floor Insulation
Vendor
Unilin
Regular price
from £12.90 £15.48
Sale price
from £12.90 £15.48
Regular price
£0.00
Unit price
per 
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Knauf XPS Thermal Laminate Plus 1.2m x 2.4m - All Sizes (Price Per Pallet)
Knauf XPS Thermal Laminate Plus 1.2m x 2.4m - All Sizes Plasterboard
Vendor
Knauf
Regular price
from £1,181.49 £1,417.79
Sale price
from £1,181.49 £1,417.79
Regular price
£0.00
Unit price
per 
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Knauf EPS Thermal Laminate 1.2m x 2.4m T/E - All Sizes (Price Per Pallet)
Knauf Thermal Laminate 1.2m x 2.4m T/E - All Sizes Plasterboard
Vendor
Knauf
Regular price
from £882.52 £1,059.02
Sale price
from £882.52 £1,059.02
Regular price
£0.00
Unit price
per 
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Steico Therm Wood Fibre Insulation Board SE - All Sizes
Steico Therm Wood Fibre Insulation Board SE - All Sizes Internal wall insulation
Vendor
Steico
Regular price
from £4.45 £5.34
Sale price
from £4.45 £5.34
Regular price
£0.00
Unit price
per 
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Recticel Eurowall Cavity Insulation Boards - 1.2m x 0.45m (All Sizes)
Recticel Eurowall Cavity Insulation Boards - 1.2m x 0.45m (All Sizes) Cavity wall Insulation
Vendor
Recticel
Regular price
from £0.00 £0.00
Sale price
from £0.00 £0.00
Regular price
£0.00
Unit price
per 
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Steico Flex 036 Wood Fibre Insulation Batts - All Sizes
Steico Flex 036 Wood Fibre Insulation Batts - All Sizes Flexible insulation
Vendor
Steico
Regular price
from £29.00 £34.80
Sale price
from £29.00 £34.80
Regular price
£0.00
Unit price
per 
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High Density EPS 200E 40mm x 600mm x 1200mm (Pack of 15)
High Density EPS 200E 40mm x 600mm x 1200mm (Pack of 15) External Wall Insulation
Vendor
EPS
Regular price
£124.44 £149.33
Sale price
£124.44 £149.33
Regular price
£0.00
Unit price
per 
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IKO Enertherm ALU 40mm x 2.4m x 1.2m
IKO Enertherm ALU 40mm x 2.4m x 1.2m Insulation Board
Vendor
IKO PIR
Regular price
£18.89 £22.67
Sale price
£18.89 £22.67
Regular price
£0.00
Unit price
per 
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Ballytherm 2.4m x 1.2m - All Sizes
Ballytherm 2.4m x 1.2m - All Sizes Floor Insulation
Vendor
Ballytherm
Regular price
from £16.20 £19.44
Sale price
from £16.20 £19.44
Regular price
£0.00
Unit price
per 
Sold out
Safe-R 2.4m x 1.2m (All Sizes)
Safe-R 2.4m x 1.2m (All Sizes) Floor Insulation
Vendor
Unilin
Regular price
from £0.00 £0.00
Sale price
from £0.00 £0.00
Regular price
£0.00
Unit price
per 
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Celotex CW4040 Cavity Wall Fill 40mm
Celotex CW4040 Cavity Wall Fill 40mm Cavity wall Insulation
Vendor
Celotex
Regular price
£84.22 £101.06
Sale price
£84.22 £101.06
Regular price
£0.00
Unit price
per 
Sold out
Unilin Thin-R PIR 40mm x 2.4m x 1.2m
Unilin Thin-R PIR 40mm x 2.4m x 1.2m Floor Insulation
Vendor
Unilin
Regular price
from £16.92 £20.30
Sale price
from £16.92 £20.30
Regular price
£0.00
Unit price
per 
Sold out

Welcome to our focused category, housing a range of 40mm Insulation Boards which are quintessential for an array of insulating applications across commercial, industrial, and residential projects.

Exploring Product Variants

Composite Insulated Roof Panels

Amongst our range are products like the 333 Box Profile Composite Insulated Roof Panels by CLADCO. Ideal for those seeking a robust, durable, and highly insulative roofing solution, these panels, available in Goosewing Grey, seamlessly integrate with varied architectural designs and are versatile across several types of roof installations. These insulated panels are particularly beneficial for:

  • Industrial Roofing: For factories and warehouses, ensuring a stable internal temperature.
  • Agricultural Buildings: Protecting goods and livestock from external weather conditions.
  • Commercial Spaces: Providing a durable and energy-efficient roofing solution.

     

Versatility in the Insulation Board

With the generalised thickness of 40mm, the insulation boards in this category serve various purposes across different sectors owing to their adept insulating properties. These boards are applicable for:

  • Wall Insulation: Enhance thermal performance by reducing heat loss through walls.
  • Floor Insulation: Ensure underfoot comfort and minimise energy expenditure.
  • Roof Insulation: Regulate indoor climates and enhance building envelope efficiency.

     

Guiding You to Make an Informed Decision

Climate Considerations

Choose a product that caters to your regional climate. For harsher climates, opt for insulation boards like the composite roof panels that offer superior thermal resistance and are designed to withstand external elements effectively.

Building Requirements

Pay attention to the structural needs and compliance standards of your building. Ensure that the chosen insulation board aligns with the architectural and regulatory stipulations.

Budget-friendly Options

While exact prices are dynamic, our range offers an assortment of options to cater to various budget ranges. It’s crucial to balance your budgetary considerations with the essential features that your project demands.

Environmental Impact

Evaluate products on their environmental impact and sustainability. Engage with insulation boards that not only shield your spaces thermally but are also aligned with eco-conscious practices.

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