Product code | TB4025 |
EAN | 2000000080383 |
Product Type | PIR Insulation Board |
Dimensions | 25x1200x2400MM (2.88 M²) |
Thickness | 25mm |
Brand | Celotex |
Range | TB4000 |
Application | Floors, Roof, Walls |
Material | PIR |
25mm Celotex TB4025 PIR Insulation Board 2400x1200mm
£13.39£11.16 (ex. VAT)
In stock
Est. Delivery: 3 - 5 working days * (View Delivery Policy)
Insulation Board ideal for thermal bridging
2% discount on orders over £2000 (+ VAT) with code: TAKE2
Specification
Description
25mm Celotex TB4025 formerly TB3025 Insulation Board 2400x1200mm is a High Performance Rigid PIR Insulation Boards. Celotex TB4025 25mm is a high performance PIR insulation that's ideal for overcoming thermal bridging and for use in two layer build-ups, including between and under rafters and over stud in timber frame wall lining applications. This is also the ideal product type to use as perimeter up-stands in concrete floor constructions.
This multi-purpose PIR Insulation board is one of our biggest selling products due to is diversity in application and it also achieves an A+ rating when compared to the BRE Green Guide.
The General application range of Celotex products are split in to three size categories
TB4000 12mm - 40mm
GA4000 50mm - 100mm
XR4000 120mm - 200mm
These are all essentially the same product but with varying thicknesses of Insulation Board.
Celotex Insulation boards are made from a expanded Polyisocyanurate (PIR) insulation foam with a foil facing to both sides.
Specifications
Length: 2.4m.
Width: 1.2m.
Coverage: 2.88m2.
Thickness: 25mm.
rValue: 1.10m2K/W.
Weight: 0.85kg/m2.
Thermal conductivity: 0.022 W/mk - BS EN 12667.
Compressive strength: 120kPa - BS EN 826.
Water vapour resistance: >150MNs/g - BS EN 12086: Method B.
Spread of flame: Class 1 - BS 476-7.Lambda Value = 0.022
Thickness = 25mm
Please note : Due to recent national shortages of PIR insulation, We now offer Celotex, Ecotherm, Recticel and Iko to help to offer a speedy delivery. You may be offered an alternative brand due to local stock availability.
Delivery
INSULATION, DRYLINING AND CEILING TILE MATERIALS
Delivery Cost (+ VAT) | Order value Ex VAT | Order value Inc VAT |
---|---|---|
Free | £350 and over | £420 and over |
£35 | Below £350 | Below £420 |
£60 | Below £200 | Below £240 |
Delivery times
We may be able to deliver sooner than advertised however, please allow for the delivery times listed on the products you have selected to save disappointment.
We will email you to confirm your delivery date. Please keep an eye out for the email that will also have your VAT receipt.
E.g. 3 – 5 Working days for delivery. If an order is processed on a Monday, 3 working days would be Thursday and 5 working days would be the following Monday.
During checkout, you will have the option to select your preferred delivery date at checkout. Please allow a minimum of the working days noted on the products you are buying. All products have their delivery time in working days, on the product page for delivery.
Orders placed after 2pm may be processed on the following working day.
Contact us if you live outside of our standard delivery areas
The below postcodes are excluded from our standard delivery area:
KW, AB, DD, PH19-PH48, ZE, BT, KW, IV, HS, IM, JE, GY, LL, KA, PA, PH, HS, DG9, DG8, SY14-SY25, PO30-PO41, LA11-LA22, CA6-CA28, SA
Please email us to request a quote to deliver to your area.
More details
For more details, please visit our Delivery Information page, or feel free to contact us.