Celotex TB4000 is a lightweight polyisocyanurate (PIR) insulation board, boasting brilliant thermal performance due to the low emissivity foil facing. The boards are also light and rigid, making transportation, handling and fitting easy.
Celotex TB4000 can be used for floor, wall and roof applications, available in thickness levels from 20mm to 40mm.
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We are happy to help with enquiries, stock availability or any technical help you require, however for security reasons we cannot take orders over the phone. So if you need to chat give us a call on 03301231761 or email us at [email protected].
Celotex TB4000 is a polyisocyanurate (PIR) insulation board for multiple applications, and can be used for floors, dry lining, pitched roofs and timber frames.
The product is lightweight, yet rigid, meaning it doesn’t break easily. You’ll be able to transport and install with ease.
Featuring low emissivity foil facings, the 2400 x 1200mm boards provide improved thermal performance and boast a BRE Green Guide Rating of A, helping you demonstrate environmental performance. They are a reliable energy-saving solution.
When considering insulation boards, you need to understand the key components of each. The difference between Celotex GA4000 and TB4000 is the size options. They are the same low-emissivity PIR boards that can be used for applications such as roofs, walls and floors.
However, TB4000 PIR boards are available in sizes 20mm to 40mm, whereas GA4000 boards are available in sizes 50mm to 100mm.
The boards are Euroclass E Reaction to Fire classification, according to BS EN 13501-1. Products with this level of classification are not provided with a rating for smoke emission.
For more information, please read our guide on how to use Celotex.
| SKU | Celotex TB4000 Insulation Board |
|---|---|
| Supplier Part Number | TB4000 |
| Brand | Celotex |
| Coverage | 2.88m2 |
| Size | 1200mm x 2400mm |
| Unit | Board |
Orders and Delivery
Free delivery if your order is over £300 ex VAT. Orders between £100 - £300 ex VAT will be subject to a delivery charge of £50 ex VAT. Please note, we are unable to accept orders less than £100 ex VAT
When ordering on line you can specify the date of delivery, however we would not be able to specify the time of delivery on that day.
• Please note that we have a number of large vehicles, including articulated vehicles that may be used for delivery. Please advise us in the comments on your order if access to the delivery address is limited.
• Due to insurance guidelines, delivery personnel are unable to enter private residences. Delivery will be as far as possible to the kerbside of the delivery address. The recipient of the products is responsible for any additional lifting once the delivery has been made. Please bear in mind that Insulation products can be bulky and / or heavy.
• The delivery driver will require a signature to confirm the goods have been received.
† Unfortunately we, Insulation Express, cannot deliver to the Highlands & Islands of the UK. However we will be happy to deliver to a freight forwarding company on your behalf.
Returns and Refunds
In the unlikely event that you need to return an item, please contact our team on [email protected] within 14 days of accepting delivery of the item.
Restocking charges may apply. We will discuss this with you upon receipt of the cancellation request. Restocking charges will be applied where the products are no longer required AND NOT for goods returned because either defective or damaged.
We usually charge 30% of value (minimum £25.00).
Please note that we cannot accept returns on special orders. Special orders may consist of items sent via third party shipping companies or made to measure products. If you are unsure on whether or not your item is a special order, please contact us on [email protected] prior to placing the order.
