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Celotex TB4020 Insulation Board 2400x1200x20mm

SKU

celo20-S

£0.00 £0.00

Celotex TB4020 Insulation Board 2400x1200x20mm is available to buy in increments of 1

Product Information

Celotex TB4020 insulation board measuring 2400mm (94.49") x 1200mm (47.24") x 20mm (0.79")
High-performance PIR rigid board designed to minimise thermal bridging and heat loss
Suitable for use in floors, walls, roofs and retrofit projects including door and window reveals
Features low emissivity aluminium foil facing for enhanced thermal efficiency
Manufactured with eco-friendly blowing agents; BBA certified for floors, timber frames and pitched roofs

Details

Celotex TB4020 is a specialist rigid polyisocyanurate (PIR) insulation board tailored for builders, contractors and site managers aiming to eliminate thermal bridging and improve energy efficiency on serious projects. Its slim 20mm thickness makes it ideal where space is limited but performance can’t be compromised. Please note, this product is supplied as boards and does not include any additional fixings or accessories.

Application

This insulation board is highly versatile, commonly specified for perimeter upstand insulation in ground floors, lining of door and window reveals during retrofit works, as well as integration within floors, walls and pitched roofs. Its consistent thermal performance and durability ensure reliable long-term protection against heat loss, helping you meet building regulations and sustainability targets with confidence.

Dimension

2400mm (94.49") x 1200mm (47.24") x 20mm (0.79")

Material

Rigid polyisocyanurate (PIR) core
Low emissivity composite aluminium foil facing
Manufactured with blowing agents that have zero ozone depletion potential and low global warming potential

Type

Rigid insulation board

Celotex TB4020 carries BBA certification covering thermal performance, condensation risk, durability and suitability for floors, timber frame walls up to 18m, and pitched roofs. For technical guidance on installation and achieving optimum U-values, please consult the Celotex resources or contact our technical team at Condell Building Supplies.

More Information

More Information
Manufacturer	Celotex
MPN	TB4020
Weight	2.074000
Insulation - Type	Multi-Purpose
Insulation - Range	Celotex TB4000
Insulation - Thickness	20mm
Availability	Generally available in 2 to 3 working days.
Sap Id	celo20-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