120mm Celotex XR4120 2.4m x 1.2m - Celotex Insulation
120mm Celotex XR4120 2.4m x 1.2m - Celotex Insulation
120mm Celotex XR4120 2.4m x 1.2m - Celotex Insulation
120mm Celotex XR4120 2.4m x 1.2m - Celotex Insulation
120mm Celotex XR4120 2.4m x 1.2m - Celotex Insulation
120mm Celotex XR4120 2.4m x 1.2m - Celotex Insulation
120mm Celotex XR4120 2.4m x 1.2m - Celotex Insulation
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CELOTEX

120mm Celotex XR4120 2.4m x 1.2m

SKU: 120mm Celotex

Est Delivery between and .

Next Day Delivery on Orders placed before 11am (ex. weekends)

Order now and get free delivery on all Celotex orders over £300 ex vat.

  • 120mm Celotex XR4120 is a versatile insulation board made from polyisocyanurate (PIR) material.
  • It provides top-notch insulation with a thermal conductivity rating of 0.022W/mK.
  • Celotex XR4120 offers benefits such as energy and cost savings, easy installation, and durability.

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Introducing the 120mm Celotex XR4120, a versatile insulation board designed to be your go-to solution for enhancing the energy efficiency and comfort of your building projects. Crafted with care, this multi-purpose insulation board is constructed from tough polyisocyanurate (PIR) material, making it not only reliable but also environmentally friendly. With a thermal conductivity rating of 0.022W/mK, it excels in providing top-notch insulation, ensuring that cold spots in walls, floors, roofs, cavities, and more are a thing of the past.

But that's not all – Celotex XR4120 offers a host of benefits, including substantial energy and cost savings. By reducing the need for excessive heating or cooling, it aids in lowering electricity and heating bills in the long run. This high-performance insulation board achieves the required U-values with minimal thickness, meeting the stringent standards of Building Regulations. Plus, its A+ rating in the BRE Green Guide and certifications from BBA guarantee its environmental credentials. Easy to handle and install, it comes in conveniently sized boards, making your construction projects smoother and more efficient. And rest assured, it's built to last, providing reliable insulation for many years to come. Choose Celotex XR4120 – your trusted partner in creating energy-efficient, comfortable, and sustainable buildings.


Certifications:
Celotex has achieved A+ rating when it is compared to BRE Green Guide and has certification from BBA certificate number 95/3197 and 09/4667.

Key Features:

  • Excellent fire resistance, meeting European standards
  • Conveniently sized boards for easy installation
  • Cost-effective insulation solution
  • Durable and robust, built to withstand wear and tear
  • Simple to handle and install
  • Long-lasting performance for years to come
  • Lightweight and easy to transport

Pros & Cons

Pros
  • Excellent fire resistance, meeting European standards
  • Conveniently sized boards for easy installation
  • Cost-effective insulation solution
  • Durable and robust, built to withstand wear and tear
  • Simple to handle and install
  • Long-lasting performance for years to come
  • Lightweight and easy to transport
Cons
  • No identified cons

Frequently Asked Questions

What are the dimensions of the 120mm Celotex XR4120 board?

The board measures 2.4 meters in length and 1.2 meters in width, with a thickness of 120mm.

What is Celotex XR4120 made of?

Celotex XR4120 is constructed from tough polyisocyanurate (PIR) material.

What is the thermal conductivity rating of this insulation board?

The Celotex XR4120 has a thermal conductivity rating of 0.022W/mK, providing excellent insulation.

Is Celotex XR4120 suitable for both residential and commercial projects?

Yes, it is versatile and suitable for various applications, including residential and commercial buildings.

Is Celotex XR4120 environmentally friendly?

Yes, it has zero ozone depletion potential (zero ODP) and a low global warming impact.

Can I use Celotex XR4120 in timber frame and masonry walls?

Yes, it has excellent performance in both timber frame and masonry walls.

brand Celotex
coverage 2.88m2
length 2400mm
material-type Polyiso
thermal-conductivity 0.022 W/mK
thickness 120mm
width 1200mm

Est Delivery between and .

Next Day Delivery on Orders placed before 11am (ex. weekends)

Delivery will always take place on a weekday (Mon - Fri).
For information on delivery costs and more view our delivery info page.

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