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XPS Insulation Boards 1200 × 600 × 10 mm – Pack of 20
XPS Insulation Boards 1200 × 600 × 10 mm – Pack of 20
🚚 Next working day delivery on orders placed before 12pm on a working day. Delivery charges are calculated at checkout.
£108.78 per pack
Selected quantity subtotal: —Including VAT. Delivery and any eligible discounts are calculated at checkout.Compare XPS packs
10 boards
£41.99Including VAT £4.20 per board 7.2 m² · 1200 × 600 mm View product → 6 mm XPS20 boards
£82.30Including VAT £4.12 per board 14.4 m² · 1200 × 600 mm View product → 10 mm XPS10 boards
£55.50Including VAT £5.55 per board 7.2 m² · 1200 × 600 mm View product → 10 mm XPS20 boards
£108.78Including VAT £5.44 per board 14.4 m² · 1200 × 600 mm View product →Pack prices include VAT. Delivery and any eligible discounts are calculated at checkout. Compare the final basket total. Coverage before cuts and waste.
Individual XPS boardsCouldn't load pickup availability
Pack of 20 plain extruded polystyrene (XPS) insulation boards. These boards have no cement coating.
- Size of each board: 1200 × 600 × 10 mm.
- Quantity supplied: 20 boards for each pack ordered.
- Nominal area: 0.72 m² per board; 14.4 m² per pack before cuts and waste.
The basket quantity counts packs. For example, quantity 2 supplies 40 boards, covering a nominal 28.8 m² before cuts and waste.
Check suitability and installation requirements with your floor-finish or heating-system supplier. For a cement-coated tiling surface, see our tile backer boards.
Compare with individual 1200 × 600 mm boards.
Board colour may be blue or black, depending on stock.
Need a smaller pack? See the 10 mm pack of 10.
GB Home · Project guide
Know the size before you order
Match the board dimensions and thickness to your floor build-up. Plain XPS has no cementitious tiling surface.

Know your product
XPS Insulation Boards 1200 × 600 × 10 mm – Pack of 20
- Quantity basis
- 20 boards per pack
- Nominal coverage per unit ordered
- 14.4 m²
Compare your options
| Option | Price including VAT | Availability |
|---|---|---|
| XPS Insulation Boards 1200 × 600 × 10 mm – Pack of 20 | £108.78 per pack | Available to order |
Plan your quantity
Allow for cuts and waste separately. Keep different thicknesses separate when planning quantities.
Before installation
Check the substrate, floor finish and heating-system instructions before choosing plain XPS.
Compare related products
Before you order
Is plain XPS a tile backer board?
No. A cement-coated tile backer board is a different product. Follow the requirements of your chosen floor system.
Can I plan while this item is unavailable?
Yes. Use the product information for planning, but confirm availability before scheduling work. No restock date is promised here.

Delivery was prompt. Xps boards are perfect for the job
Let customers speak for us
from 60 reviewsAmazing product 👏
Great service, quick delivery and a good price
Easy to order trouble free service with smooth prompt delivery
Good prompt delivery was exactly as I was expecting
Excellent quality and arrived promptly and undamaged. I bought the 20mm to make a base for a diorama which is difficult to find in the UK. Amazon sell very small pieces only.
Great material and service, will definitely buy here again.
Perfect .. thank you.
The insulation board was perfect for the job, all delivered promptly and in good condition.
Fast shipping, good product quality. I highly recommend.
Quality delivery and product.
Did exactly what it says! The boards were easy to work with and were delivered on time and at a very good price. Unfortunately, I let myself down with my maths and didn't order enough for my room and I had to pop down to a local flooring company who charged me more for the small area I wanted to cover than what this company charged me for the entire room!
Good quality, great price, well packaged for delivery and arrived super quickly A++++++
Great
It go here well packed and in one piece
Very easy to use and cut . Great product.
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