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Celotex GA4075 Insulation Board 2400x1200x75mm

SKU

celo75-s

£0.00 £0.00

Celotex GA4075 Insulation Board 2400x1200x75mm is available to buy in increments of 1

Product Information

Celotex GA4075 insulation board measuring 2400mm (94.49") x 1200mm (47.24") x 75mm (2.95")
High-performance rigid PIR insulation for floors, timber/steel framed walls, and pitched or flat roofs
Low thermal conductivity (lambda 0.022 W/mK) helps meet building regulations and improve energy efficiency
Durable aluminium foil facing reduces heat loss when installed facing an air gap
CE-marked and BBA certified for assured quality and long-term performance

Details

The Celotex GA4075 is a specialist rigid polyisocyanurate (PIR) insulation board designed for professional builders, contractors and developers requiring dependable thermal performance across multiple building elements. Its robust construction and low emissivity foil facing make it an excellent choice for floors, timber and steel-framed walls, and roof applications where energy efficiency and durability are priorities. Please note, product images are for illustration only.

Application

Ideal for use in solid concrete, block and beam, or suspended timber joist floors, including installations with underfloor heating. It also fits between or across studs in timber and steel framed walls and can be applied between rafters in pitched roofs. For flat roofs, the board is suited to ventilated cold roof constructions installed from the inside. It’s also well-suited for retrofit and refurbishment projects to upgrade thermal performance in existing structures.

Dimension

2400mm (94.49") x 1200mm (47.24") x 75mm (2.95")

Material

Rigid polyisocyanurate (PIR) core with low emissivity composite aluminium foil facing

Type

Rigid insulation board

Certified by the British Board of Agrément (BBA) for floors, framed walls and pitched roofs, the Celotex GA4075 meets stringent standards for thermal performance, condensation risk, load-bearing capacity and durability. The board uses a blowing agent with zero ozone depletion potential (ODP) and low global warming potential (GWP), supporting sustainable building practices. For precise installation advice and thermal calculations, contact our technical team or use Celotex’s online U-value calculator.

More Information

More Information
Manufacturer	Celotex
MPN	GA4075
Weight	6.739000
Insulation - Type	General Purpose
Insulation - Range	Celotex GA4000
Insulation - Thickness	75mm
Availability	Generally available in 3 working days.
Sap Id	celo75-s
Unit of measure	per sheet

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply