Kingspan Kooltherm K5 Phenolic External Wall Board 1200 × 600mm – 50mm (Pack of 10, 7.2m²)
Kingspan Kooltherm K5 Phenolic External Wall Board 1200 × 600mm – 50mm (Pack of 10, 7.2m²)
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- Genuine manufacturer stock
- Trade pricing, shown ex VAT
- Call 03330 908479 for bulk quotes
Kingspan Kooltherm K5 is a phenolic external wall board (phenolic insulation core) for rendered external wall insulation systems. It has a declared thermal conductivity of 0.021 W/mK and, at this thickness, a thermal resistance of 2.35 m²K/W according to the manufacturer's datasheet. Kooltherm K-range boards are sold by the full pack only: this listing is for 10 boards covering 7.2m².
Specifications
| Brand | Kingspan |
|---|---|
| Supplier code | STO1447 |
| Thickness | 50mm |
| Board size (L × W) | 1200 × 600mm |
| Material | Phenolic insulation core |
| Thermal conductivity (λ) | 0.021 W/mK |
| Thermal resistance (R-value) | 2.35 m²K/W |
| Reaction to fire | Euroclass C-s2,d0 |
| Product standard | BS EN 13166 |
| Boards per pack | 10 |
| Coverage per pack | 7.2m² |
| Sold as | Full pack of 10 boards (7.2m²) – full packs only, packs are not split |
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
Can I buy single boards?
No. This product is sold in full manufacturer packs only. One pack contains 10 boards (7.2m²) and the price shown is for the whole pack.
How many do I need?
Divide the area to be covered (m²) by 7.2m² 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
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.
