25mm Celotex TB4025 2.4m x 1.2m Floor Insulation
25mm Celotex TB4025 2.4m x 1.2m Floor Insulation
25mm Celotex TB4025 2.4m x 1.2m Floor Insulation
25mm Celotex TB4025 2.4m x 1.2m Floor Insulation
25mm Celotex TB4025 2.4m x 1.2m Floor Insulation
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CELOTEX

25mm Celotex TB4025 2.4m x 1.2m

Product Code: 25mm Celotex

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Celotex TB4025 is a 25mm insulation board designed to prevent heat loss or excessive build-up of heat. It is a high-performance PIR board that guarantees a thermally efficient solution while reducing energy needs all through the lifetime of the building structure. This insulation board is an obvious choice if you are looking to improve your habitable space while making savings on your energy bills. 

The Celotex TB4025 insulation boards are used in buildings all across the country, and in all sorts of applications, such as pitched roofs, flat roofs, solid walls, timber and steel framed systems as well as floors. Although the U-Value differs depending on the application, a simple online calculator will help you determine the correct U-Value. 

25mm Celotex TB4025 is made from an organic polymer known as polyisocyanurate to which fire retardants are then injected. The manufacturing of this board follows a strict process in lines with stringent environmental requirements. With over 9 decades of experience, Celotex PIR products are used day in day out on construction and building sites. This economical product is readily available making it a go-to product that many contractors are already familiar with. 

For more in-depth information regarding this 25mm Celotex TB4025 Thermal Bridging Insulation Board board, navigate to the Datasheets tab to consult the manufacturer datasheet.

Product Specification of 25mm Celotex TB4025

  • Thermal Conductivity: 0.022 WmK
  • Width: 1200mm
  • Length: 2400mm
  • Thickness: 25mm
  • Foil Facing

How to Store 25mm Celotex TB4025

Celotex TB4025 insulation boards must be stored in a dry place, preferably using timber or palettes facing down to avoid damaging the product. If you are not sure if your storage facility will suit Celotex storage advice a member of our team is available to answer your questions via chat or by phone: 020 3582 6399

Certifications of 25mm Celotex TB4025

The Celotex TB4025 is certified by BBA with the certificate number 17/5405 and 16/5352. This insulation board has received an A+ rating in BRE Green Guide.

Brand Celotex
Coverage 2.88m2
Date end 5
Date start 3
Length 2400mm
Material type Polyiso
Thermal conductivity 0.022 W/mK
Thickness 25mm
Weight kg 2.35
Width 1200mm

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