Celotex
90mm Celotex GA4090 2.4m x 1.2m
90mm Celotex GA4090 2.4m x 1.2m
SKU:90mm 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


Product Information
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.
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
Delivery Information
Est Delivery between 6th Feb and
12th Feb.


Delivery will always take place on a weekday (Mon - Fri).
An exact delivery charge will be calculated at checkout based on your order.