Celotex
80mm Celotex GA4080 2.4m x 1.2m
80mm Celotex GA4080 2.4m x 1.2m
SKU:80mm Celotex
Est Delivery between 6th Feb and
12th Feb.
How much will I need?
We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project
Couldn't load pickup availability
- Shipping protection for peace of mind
- Fast processing and delivery
- Flexible delivery options


Product Information
- Celotex GA4080 is a durable and versatile PIR insulation board with metalised facings, offering excellent thermal conductivity and suitability for multiple structures, leading to energy savings.
- It has been a trusted choice for builders for over 90 years due to its resilience, reducing the need for excess electricity in heating and cooling.
- The board is eco-friendly with zero ODP, low Global Warming Potential, and is lightweight with a good fire safety rating.
Celotex GA4080 is made from high quality and resilient PIR (polyisocyanurate) and two metalised facings on both sides, offering superb insulation against the cold spots commonly seen in the walls, floors, and ceilings. It can be installed in various structures such as pitched roofs, flat roofs, concrete and masonry walls, timber and steel framed systems, and floors. This insulation board has a variety of uses and is a go-to thermal solution for being effective as well as economical. Celotex board offers a thermal conductivity of 0.022W/mK and adheres to the requirements of building regulations.
Being utilised by builders for over 9 decades, Celotex is appreciated for its versatility, resilience, and durability. Once installed, this Celotex PIR insulation board lasts for years and reduces the use of excess electricity. We recommend this board for better profitability by increasing significant savings on hefty electricity bills of central heating and air conditioning.
The mix of blowing agents used in Celotex's manufacturing process acquire zero ODP and little Global Warming Potential, making it a green insulation solution. Plus, this Celotex GA4080 insulation board is lightweight and easy to unload from the truck. It gives an excellent reaction to fire and is considerably safe to use for construction projects.
Features of 80mm Celotex GA4080 insulation board
- Affordable insulation
- climate-friendly
- Coats cold spots
- Convenient and user-oriented
- high-calibre and strength
- Resilient and tough
- Fire-resistant: Yes
- Water-resistant: Yes
Specifications of 80mm Celotex GA4080 insulation board
- Brand: Celotex
- Coverage: 2.88m2
- Length: 2400mm
- Material type: Polyiso
- Thermal conductivity: 0.022 W/mK
- Thickness: 80mm
- Width: 1200mm
Storage of 80mm Celotex GA4080 insulation board
Store at a dry temperature and ideal flat over timber. Do not over stack the palettes over each other. For further information on storage of Celotex GA4080, please contact us via chat option or phone us on 020 3582 6399.
Certifications of 80mm Celotex GA4080 insulation board
Celotex has achieved A+ rating as per BRE Green Guide and has been certified under BBA certificate number 95/3197 and 09/4667.
Technical Specifications
Brand | Celotex |
Coverage | 2.88m2 |
Length | 2400mm |
Material type | Polyiso |
Thermal conductivity | 0.022 W/mK |
Thickness | 80mm |
Weight kg | 7.53 |
Width | 1200mm |
Datasheets
Delivery Information
Est Delivery between 6th Feb and
12th Feb.


Delivery will always take place on a weekday (Mon - Fri excl. public holidays).
An exact delivery charge will be calculated at checkout based on your order and location.
Frequently asked questions
Can you help me pick the right insulation for my project?
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.
How do I track my order?
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.
Can I order now and pay later?
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
Do you really have the best prices online?
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
I have a large-scale project, can I get a quote?
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
Can I open a trade account?
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
Can I cancel or amend my order after placing it?
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
What is your returns policy?
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
Why Choose Us?
Factors |
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Other Stores |
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Customer service | Easy to reach, and eager to help | Difficult to contact |
Shipping speed | Fast and organised | Unpredictable |
Competitive pricing | Price match guarantee | What you see is what you get |
Loyalty program | Points + exclusive deals | Basic discounts |
Expert advice | Free 1-on-1 sessions | Self-service only |
Trade accounts | Bespoke pricing, trade credit, and dedicated account manager | none available |