SKU: TB4025-24

25mm Celotex TB4025 PIR Insulation 2400mm x 1200mm - 24 Boards

Name: 25mm Celotex TB4025 PIR Insulation 2400mm x 1200mm - 24 Boards
Brand: Celotex
SKU: TB4025-24
Price: 374.17 GBP
Availability: InStock

£374.17 Ex VAT ~~£400.16~~

£449.00 Inc VAT ~~£480.19~~

£5.41 / m2

£6.49 / m2

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Specifications

Thickness: 25mm

Dimensions: 2400mm x 1200mm

Coverage: 69.12m²

Material: Polyisocyanurate (PIR)

Colour: Silver

Insulation Material: Polyisocyanurate (PIR)

Thermal Conductivity: 0.022W/mK

Certifications: BA 16/5352, BBA 17/5405

Declaration of Performance

Celotex GA4000 Datasheet

Description

24 boards of 25mm Celotex TB4025 PIR insulation offers a versatile solution for reducing cold bridging in various applications, including floors, walls, and roofs. These lightweight, rigid boards are not only easy to transport and handle but also straightforward to fit, ensuring a seamless installation process.

Designed with sustainability in mind, the Celotex Insulation boards feature a blend of eco-friendly blowing agents that boast a low global warming potential. Additionally, they have been proven to have zero ozone depletion potential (ODP), further underlining their environmentally-conscious design. Choose Celotex insulation for a reliable, efficient, and eco-friendly insulation option for your building projects.

Can be used in a variety of applications – such as floor, wall, and roof.
Contain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).
Low-emissivity foil front.
BRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.
Low-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.

Thickness:	25 mm
Length:	2400 mm
Width:	1200 mm
Coverage:	69.12 m²
R-value:	1.1 m²K/W
Thermal conductivity:	0.022 W/mK
Certification:	BA 16/5352 BBA 17/5405
Country Origin:	UK

The R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.

Frequently asked questions

What is PIR material, and why is it used in insulation?

PIR, or polyisocyanurate, is a type of plastic. It's commonly used in insulation boards because of its excellent thermal performance, durability, and resistance to moisture. It's known for providing high insulation value with relatively minimal thickness.

Can I use the GA4000 for both internal and external insulation?

Yes, the Celotex GA4000 is versatile and can be used for both internal and external insulation applications, including floors, walls, and roofs.

How do I install the GA4000 insulation board?

While the rigid structure of the GA4000 makes it relatively easy to install, it's always recommended to consult with or hire a professional for installation to ensure optimal performance and safety.

Is the GA4000 insulation board eco-friendly?

Yes, the GA4000 is manufactured with a low Global Warming Potential (GWP) and has zero Ozone Depletion Potential (ODP), making it an environmentally conscious choice.

How does the GA4000 compare to other insulation materials in terms of thermal performance?

PIR insulation boards like the GA4000 are known for their high thermal performance. They often provide better insulation value per unit thickness compared to many other common insulation materials.

Do I need any special tools or equipment to install the GA4000?

Standard tools used for insulation, such as a sharp knife or saw for cutting and appropriate fixings for securing, should suffice. However, always refer to the manufacturer's guidelines or consult with a professional for best results.

How long does the GA4000 insulation board last?

With proper installation and maintenance, PIR insulation boards like the GA4000 can last for many years, often as long as the lifespan of the building itself.

Is the GA4000 fireproof?

While the GA4000 has some fire-resistant properties, it's not entirely fireproof. It's essential to combine it with other fire-resistant materials in areas where fire safety is a concern.