• 90mm Celotex GA4090 2.4m x 1.2m Floor Insulation
  • 90mm Celotex GA4090 2.4m x 1.2m Floor Insulation
  • 90mm Celotex GA4090 2.4m x 1.2m Floor Insulation
  • 90mm Celotex GA4090 2.4m x 1.2m Floor Insulation
  • 90mm Celotex GA4090 2.4m x 1.2m Floor Insulation
  • 90mm Celotex GA4090 2.4m x 1.2m Floor Insulation
  • 90mm Celotex GA4090 2.4m x 1.2m Floor Insulation
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Celotex

90mm Celotex GA4090 2.4m x 1.2m

90mm Celotex GA4090 2.4m x 1.2m

90mm Celotex

EST Delivery Date Est Delivery between 6th Feb and 12th Feb.

£31.95 £38.34
£31.95 £38.34 £0.00
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How much will I need?

Coverage required
x

We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project

Based on your total area of 0m2 (inc. 10% wastage) you will need 1 of this product (total coverage ).
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Product Information
Celotex GA4090 is a 90mm insulation board made from polyisocyanurate, with added fire retardants for safety. It's versatile, suitable for various applications including roofs, walls, and floors. With a thermal conductivity of 0.022W/mK, it offers effective insulation while reducing energy costs. Environmentally friendly, it has zero ODP and low Global Warming Potential. Trusted for over 90 years, Celotex is known for its high-performance and compliance with building regulations.



Key Features

  • Economically efficient
  • Green insulation option
  • Covers cold spots
  • Easy to lift and install
  • Low thermal conductivity
  • High performing and powerful
  • Fire-resistant: Yes
  • Water-resistant: Yes


Specifications

  • Brand: Celotex
  • Coverage: 2.88m2
  • Length: 2400mm
  • Material type: Polyiso
  • Thermal conductivity: 0.022 W/mK
  • Thickness: 40mm
  • Width: 1200mm

Storage

Celotex PIR insulation boards should be stored in a cool and dry place, ideally flat. Otherwise, palettes should be placed facing down to avoid damage to the boards.

Certifications

Celotex is certified with an A+ rating corresponding to BRE Green Guide and is licensed under BBA certificate number 95/3197 and 09/4667.


Frequently Asked Questions

What is Celotex GA4090 insulation board? Celotex GA4090 is a 90mm insulation board made from polyisocyanurate, designed to limit heat loss and regulate heat buildup in various structures.

What are the main applications of Celotex GA4090 insulation board? It is commonly used in pitched roofs, flat roofs, concrete walls, timber and steel framed systems, and floors.

How does Celotex GA4090 contribute to energy efficiency? Celotex GA4090 offers effective thermal insulation, reducing the energy needs of a building over its lifetime, thereby lowering energy bills.

Is Celotex GA4090 environmentally friendly? Yes, Celotex GA4090 insulation boards use blowing agents with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), making them eco-friendly.

What is the thermal conductivity of Celotex GA4090? Celotex GA4090 insulation board has a thermal conductivity of 0.022W/mK, ensuring efficient thermal insulation.

Does Celotex GA4090 meet building regulations? Yes, Celotex GA4090 complies with building regulations and helps adjust U-values to meet specific requirements with minimal thickness.

How long has Celotex been in the market? Celotex has been a trusted brand for over 90 years, known for its high-performance insulation products.

Is Celotex GA4090 suitable for both builders and users? Yes, Celotex GA4090 is a preferred choice for both builders and users due to its economical yet high-performance insulation properties.

Frequently Bought Together

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Celotex PL4000 Insulated Plasterboard

Celotex PL4000 Insulated Plasterboard is the ultimate time-saving and energy-efficient solution for your construction and insulation needs.

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Knauf Loft Roll 44 Combi-Cut

Knauf Loft Roll 44 Combi-Cut offers superior thermal and acoustic insulation with low-density glass mineral wool, perfect for pitched roofs and timber floors, ensuring safety and efficiency.

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Knauf Wallboard Tapered Edge Plasterboard

The Knauf wallboard is high quality plasterboard built with an ivory paper face for direct decoration or to deliver a perfect plaster finish.

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Technical Specifications
Brand Celotex
Coverage 2.88m2
Length 2400mm
Material type Polyiso
Thermal conductivity 0.022 W/mK
Thickness 90mm
Weight kg 8.47
Width 1200mm
Datasheets
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Delivery Information

EST Delivery Date Est Delivery between 6th Feb and 12th Feb.

Delivery may be unavailable or may incur additional charges in some remote areas of Scotland and Wales.

Delivery will always take place on a weekday (Mon - Fri).

An exact delivery charge will be calculated at checkout based on your order and location.

View full details

Frequently asked questions

Yes, of course!

Our team is ready to assist you with any questions and queries you may have.

Just reach out to us via any of the following methods:

Call us: 020-3582-6399
Email us: sales@i4lgroup.co.uk
or click the Livechat tab at the bottom of your screen.

As soon as your order is dispatched, you'll receive a dispatch email with delivery dates and details for your order.

If you require an update on your order, you can email customerservice@i4lgroup.co.uk with your order number for assistance.

Yes, we offer a variety of flexible payment options to all our customers.

When checking out online, you'll be able to avail of multiple buy now, pay later options with Klarna or PayPal.

The flexible payment options available to you at checkout will be based on the total value of your order.

For B2B customers, you can apply for a 30-day trade credit account, and you'll also unlock:

  • Dedicated trade pricing
  • Loyalty points and rewards
  • A dedicated account manager

Yes! We even have a price match guarantee.

We are so confident that we have the best prices out there that we will match the price of any other online or local retailer.

If you find the same product cheaper elsewhere, we will match the price — just send us the quote or website link.

Read more: Price Match Guarantee

Yes, if you are carrying out a construction project that requires a large quantity of materials, email sales@i4lgroup.co.uk with the following information and we will get back to you with your very own bespoke price quote:

  • Delivery postcode and address
  • Mobile number
  • Company name
  • A list of required materials and their quantities

Yes! Trade customers can open a B2B account to unlock bespoke pricing, B2B discounts, trade credit, loyalty points, and a dedicated personal account manager.

You can learn more here: Open a Trade Account

Yes, if your order has not yet been processed for dispatch, cancellation/ amendments should be possible.

Our team works quickly to get your order delivered as soon as possible so it is likely that your order will be processed for dispatch within 2-3 hours of purchase.

Contact us immediately via customerservice@i4lgroup.co.uk or call 020-3582-6399 during opening hours.

If you wish to amend your order after it has been processed by our team, it will be treated as a return or a separate new order.

Read more: Returns

Changed your mind about your order? no problem! we offer a 14 day returns period after your order is delivered.

To avail of this your order must be unused, in its original packaging, and suitable for resale.

Refunds are issued immediately after the goods are received and inspected by our team.

If an item arrives damaged or incorrect, you must notify us within 48 hours of delivery.

Prior approval is needed before returning any goods – do not return without authorization.

Special order items are exempt from returns.

Read more: Returns