PIR Insulation Boards (1200mm x 400mm)
PIR Insulation Boards (1200mm x 400mm) - 1200 x 400mm / 25mm is backordered and will ship as soon as it is back in stock.
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Delivery Information
Delivery Information
Parcel Deliveries
- Standard delivery cost: £9.99 + VAT
- Delivery time: 2 – 4 working days (if in stock)
- If your order exceeds parcel size limits, it will be upgraded to a pallet shipment, with updated pricing at checkout
Pallet Deliveries
- Standard delivery cost: £30 + VAT
- Delivery time: 2 – 4 working days (if in stock)
- Some products have special delivery rates and are excluded from the free delivery offer
Double Pallet Deliveries
- Applies to large or bulky items requiring a double pallet
- Celotex Boards (2400 x 1200mm): £75 delivery fee
- ODE Starflex Rolls: Delivery ranges from £19.99 - £59.99, depending on quantity
Delivery Areas
- Standard delivery is available for England & Wales
- We deliver to Scotland & Northern Ireland, but you must contact us for pricing
- We do not deliver to:
Order Processing & Tracking
- Orders are processed Monday to Friday, 9 AM – 5 PM (excluding bank holidays)
- Orders placed after 2 PM or on weekends will be processed on the next working day
- Once your order has been dispatched, you will receive an email confirmation with tracking details where available
Delivery Issues & Support
- We aim to deliver all orders on time and in perfect condition
- If you experience any delays, damages, or issues, please contact us at 03330 912 056 or sales@buyinsulation.co.uk, and we will assist you
Our Mission
Our Mission
At BuyInsulation, we are committed to enhancing energy efficiency and comfort with our comprehensive range of high-quality insulation solutions. Our dedication goes beyond supplying products—we focus on delivering an exceptional customer experience, backed by expert advice and reliable service.
Every product in our extensive lineup is carefully selected to meet the diverse needs of residential, commercial, and industrial projects, ensuring superior thermal performance, durability, and efficiency. We take pride in offering fast, flexible, and dependable nationwide delivery, ensuring you get the materials you need, when you need them.
Choose BuyInsulation for trusted quality and expert support. Our mission is to provide top-tier insulation solutions, helping you achieve better energy savings, enhanced performance, and complete customer satisfaction with every order.
Description
Description
PIR insulation boards in 1200 x 400mm panels
Order compact foil-faced PIR insulation boards in a fixed 1200 x 400mm panel size. Select from the available 25mm, 30mm, 40mm and 50mm thicknesses for refurbishment, infill and smaller-area insulation work.
Available options
- Panel size: 1200 x 400mm.
- Thicknesses: 25mm, 30mm, 40mm and 50mm.
- Rigid foil-faced board: Easy to measure, handle and fit when specified for the application.
- Compact format: Useful where a full-size board would create unnecessary cutting or waste.
Typical applications
- Wall and timber-frame insulation
- Pitched and flat-roof projects
- Suspended and solid floors
- Small infill areas and refurbishment work
Need another board size?
Browse our standard Celotex PIR insulation boards, or use the bespoke PIR cutting service for custom dimensions.
Brand and product documentation
The supplied PIR brand may vary according to availability. Contact us before ordering if your project requires a specific manufacturer, certificate or performance classification. Documentation for the board supplied is available on request.
Check the relevant technical documentation and project requirements before installation.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.






