Skip to product information
1 of 1

Kingspan Thermaroof TR26 PIR Flat Roof Board 2400 × 1200mm – 110mm (Pack of 3, 8.64m²)

Kingspan Thermaroof TR26 PIR Flat Roof Board 2400 × 1200mm – 110mm (Pack of 3, 8.64m²)

Regular price £316.73 ex VAT
Regular price Sale price £316.73 ex VAT
Sale Sold out
Prices exclude VAT. Delivery calculated at checkout.
  • Genuine manufacturer stock
  • Trade pricing, shown ex VAT
  • Call 03330 908479 for bulk quotes

Kingspan Thermaroof TR26 is a PIR flat roof board (PIR core, composite foil facings) for flat roofs under built-up felt and liquid-applied systems. It has a declared thermal conductivity of 0.022 W/mK and, at this thickness, a thermal resistance of 5.00 m²K/W according to the manufacturer's datasheet. Each pack contains 3 boards covering 8.64m².

Specifications

Brand Kingspan
Supplier code STO1322
Thickness 110mm
Board size (L × W) 2400 × 1200mm
Material PIR core, composite foil facings
Thermal conductivity (λ) 0.022 W/mK
Thermal resistance (R-value) 5.00 m²K/W
Reaction to fire Euroclass F
Product standard BS EN 13165
BBA certificate 16/5332
Boards per pack 3
Coverage per pack 8.64m²
Sold as Pack of 3 boards (8.64m²)

Delivery

Free delivery to England & Wales on orders over £500 + VAT; £50 + VAT delivery below that; minimum order £400 + VAT. Delivered in 2–3 working days by Moffett lorry (forklift offload); someone must be present to receive it.

Downloads & technical information

FAQs

Is the price per board or per pack?
The price shown is for one pack of 3 boards covering 8.64m².

How many do I need?
Divide the area to be covered (m²) by 8.64m² and round up, then allow around 10% extra for cutting and waste.

What are the delivery charges?
Free delivery to England & Wales on orders over £500 + VAT; £50 + VAT delivery below that; minimum order £400 + VAT. Delivered in 2–3 working days by Moffett lorry (forklift offload); someone must be present to receive it. We deliver to England and Wales only; we cannot deliver to Scotland, Northern Ireland or the islands.

Where can I find U-values and installation guidance?
See the manufacturer documents linked in the Downloads & technical information section above, or contact our team for help.

Delivery

Free delivery to England & Wales on orders of £500 ex VAT or more.

Orders from £400 to £499.99 ex VAT: £50 ex VAT delivery. Minimum order £400 ex VAT.

We deliver to England and Wales only (not Scotland or Northern Ireland). Delivery usually takes 2–3 working days.

Deliveries arrive on a Moffett lorry (truck-mounted forklift) and are offloaded at your site. Someone must be present to receive the delivery, and we need a contact phone number for the driver.

View full details