# XPS Insulation Board – 3cm

Full listing title: Dense XPS Insulation Board, B1 Retardant Foam Panel, Thermal Insulation for Walls, Ceiling, Underfloor Heating

- SKU: DCD-10000812808
- Price: 62.69 USD (excludes sales tax; tax calculated at checkout). Price valid until 2026-10-31.
- Availability: In stock (20 available; up to 10 per order)
- Shipping: free standard shipping, United States only; delivered in 10-21 days from order (leaves the warehouse within 4 business days)
- Estimated delivery if ordered today (2026-10-01): 2026-10-11 to 2026-10-22
- Returns: 30 days from delivery for unused items in original packaging; customer pays return shipping unless the item is damaged, defective or not as described; refund to the original payment method within 5 business days of receiving the return (https://suntekstore.com/returns/)
- Category: Workshop & Tools (Business & Industrial)
- Condition: new; brand: SuntekStore
- Package size: 62 x 62 x 10 cm (24.4 x 24.4 x 3.9 in)
- Weight: 1.25 kg (2.76 lb)
- Material: Polystyrene Resin

## Description

B1 fire rated XPS insulation for walls, roofs, floors.
B1 fire retardant for home and office safety
Accurate thickness, sturdy foam, clean design, durable and resists deformation.
Grooved surface, Fine texture, Easy to install, Fits various insulation needs
XPS board: high thermal, moisture protection

Option: 3cm

## How to buy

Open https://suntekstore.com/buy/DCD-10000812808?qty=1 (change qty to 1-10). It redirects to Stripe Checkout; the shopper enters a US shipping address and pays there. No account or cart needed.

## Links

- Product page: https://suntekstore.com/p/DCD-10000812808/
- JSON: https://suntekstore.com/products/DCD-10000812808.json
- Image: https://suntekstore-img.sfo3.digitaloceanspaces.com/p/a0/a031e87fb1ac246cdb0a2126b2e178a570128a72.jpg
- Store policies: https://suntekstore.com/llms.txt