Loading latest prices...
← All products
👑 Best Price👑 Best Price
Bricks & Blocks
Damplas Black 500 Micron Damp proof course, (L)30m (W)100mm
9.4% price spread across merchants
Current Prices
B&Q
In stock£5.47
£4.56 ex VAT
https://www.diy.com
Updated 27/03/2026
Wickes
In stock£5.00
£4.17 ex VAT
https://www.wickes.co.uk
Updated 27/03/2026
B&Q
In stock£5.47
£4.56 ex VAT
https://www.diy.com
Updated 27/03/2026
Wickes
In stock£5.00
£4.17 ex VAT
https://www.wickes.co.uk
Updated 27/03/2026
🚚B&Q: Free over £50|Wickes: Free over £75
🏷️ Price Match Opportunity
Shopping at B&Q? Save £0.47 (8.6%) with a price match against Wickes.
Merchant Comparison
| B&Q | Wickes 👑 Cheapest | |
|---|---|---|
| Price (inc VAT) | £5.47 | £5.00 |
| Price (ex VAT) | £4.56 | £4.17 |
| Stock | In stock | In stock |
| Trend (14d) | → Stable | → Stable |
| Last updated | 27 Mar 2026 | 27 Mar 2026 |
🏪 Check Local Stock
Enter your postcode to check stock availability at nearby branches.
Price History
No price data available for the last 30 days
| Date | B&Q | Wickes |
|---|---|---|
| 27 Mar | £5.47 | £5.00 |
| 22 Mar | £5.47 | £5.00 |
