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Celotex PL4050 Insulated Plasterboard 2400x1200x62.5mm (50+12.5mm)

SKU

celoPL4050-S

£66.30 £55.25

Celotex PL4050 Insulated Plasterboard 2400x1200x62.5mm (50+12.5mm) is available to buy in increments of 1

Product Information

Celotex PL4050 insulated plasterboard measuring 2400mm (94.49") x 1200mm (47.24") x 62.5mm (2.46") combines 50mm PIR insulation with 12.5mm tapered edge plasterboard.
Designed for internal dry-lining applications, suitable for timber frame, masonry walls, and cavity wall upgrades.
High thermal efficiency with a low lambda value of 0.022 W/mK, helping reduce heat loss and improve energy performance.
Includes an aluminium composite facing that acts as a vapour control layer, aiding condensation management.
Mechanically fixed or adhered with ‘dot and dab’ plaster; ideal for contractors and developers seeking reliable, time-saving insulation solutions.

Details

Celotex PL4050 insulated plasterboard is a specialist thermal laminate designed for trade professionals tackling internal dry-lining projects. By integrating 50mm of high-performance PIR insulation with 12.5mm tapered edge plasterboard, it streamlines installation and enhances thermal efficiency in new build and refurbishment schemes. This product is a practical choice for builders and site managers aiming to improve energy performance while maintaining quality standards.

Important: This insulated plasterboard is supplied as a combined board; no separate insulation or plasterboard is included.

Application

Ideal for lining internal walls in timber frame constructions, masonry walls, and cavity wall upgrades, Celotex PL4050 reduces heat loss and helps meet building regulations on thermal performance. It can be mechanically fixed or adhered with ‘dot and dab’ plaster, making it suitable for both new build and refurbishment projects. The aluminium composite facing also functions as a vapour control layer, assisting in condensation management when used in accordance with BS 5250.

Dimension

2400mm (94.49") x 1200mm (47.24") x 62.5mm (2.46")

Material

Rigid polyisocyanurate (PIR) insulation core
12.5mm tapered edge plasterboard
Multi-layer aluminium composite facing serving as vapour control layer

Type

Insulated plasterboard / thermal laminate

More Information

More Information
MPN	PL4050
Weight	28.397000
Manufacturer	Celotex
Availability	Generally available in 2 to 3 working days.
Sap Id	celoPL4050-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