Celotex GA4000 Insulation Board - 1200 x 2400mm
SKU: 85102448444

Celotex GA4000 Insulation Board - 1200 x 2400mm

Sale price$21.06 Regular price$23.40
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Ships within 48 hours Β· Estimated delivery Jul 8 - Jul 13

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Description

Celotex GA4000 Insulation Board - 1200 x 2400mmCelotex GA4000 Insulation Board 1200 x 2400mm A general purpose board which can be used for floor, walls and roofs. Celotex GA4000 Insulation Board is specified by building control as the number one choice for housebuilders. Celotex GA4000 Insulation Board comes is also known as PIR insulation board. A very popular board for a number of projects such as ground floors (even when underfloor heating is used), pitched roofs, flat roofs, timber and steel

Celotex GA4000 Insulation Board - 1200 x 2400mm

A general purpose board which can be used for floor, walls and roofs. Celotex GA4000 Insulation Board is specified by building control as the number one choice for housebuilders. Celotex GA4000 Insulation Board comes is also known as PIR insulation board.

A very popular board for a number of projects such as ground floors (even when underfloor heating is used), pitched roofs, flat roofs, timber and steel-framed walls and it's very popular for refurbishment projects

Celotex GA4000 Insulation Board is easy to handle and install. It is British Board of Agreement certified for floors, walls and pitched roofs, it is also CE marked. It has a polyisocyanurate rigid foam core with low emissivity aluminium facings. Manufactured at Celotex new plant in the UK, to the highest standards and in accordance with the quality control standard ISO 9001 and the environmental standard ISO 14001, Celotex GA4000 insulation board is a reliable insulation board with long term savings benefits.

GA4000 is one of the best performing insulation boards widely available, with low thermal conductivity of 0.022 W/mK (lambda value). When used with the low emissivity aluminium foil side facing a clear space Celotex GA4000 Insulation Board can help get lower U-values.

Celotex is one of the leading manufacturers of insulation PIR boards in the UK. Building Supplies Online low trade prices are available to trade and consumer customers, making our Celotex GA4000 Insulation Board the cheapest online. When fitted correctly Celotex GA4000 Insulation Board can help you make savings on your heating and electricity bills due to it's high insulation qualities.

Features

  • Is suitable for use in a number of applications including roof, wall and floor systems
  • Is specifically designed to eliminate thermal bridges
  • Is certified under BBA certificate numbers 17/5405, 16/5352
  • Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces
  • Can be used to improve reliable long-term energy savings for buildings

Technical Specifications

  • Board size: 1200 x 2400mm
  • Thickness: 50mm - 100mm
  • Lambda: 0.022 W/mK
  • Applications: Pitched Roofs, Flat Roofs, Solid Masonry Walls, Timber Framed & Steel Framed Systems, Floors

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85102448444

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samuel powell jr.
Lake Worth, US
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Good fit
Size: X-Large, Color: Rose Red
Great material for hot and cool weather
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Reviewed in the United States on October 26, 2025
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Me
Los Angeles, US
β˜…β˜…β˜…β˜…β˜… 5
Nice Polo
Size: 3X-Large, Color: Fluorescent Green
Nice soft polo. Love the color.
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Reviewed in the United States on December 11, 2025
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Ms. Nisha Kulkarni
Birmingham, US
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Material is too thin
The material is too thin.. like a paper towel!
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Reviewed in the United States on April 5, 2025
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Amazon Customer
Natrona Heights, US
β˜…β˜…β˜…β˜…β˜… 5
Great quality
Size: Large, Color: Lake Blue
High quality. Would expect to pay more for stitched material.
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Reviewed in the United States on December 18, 2025
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hislovd
Alexandria, US
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Good fit
Size: XX-Large, Color: Royal Blue
I like this shirt on my husband
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Reviewed in the United States on November 21, 2025

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