
RMPP OSB 3 Board 2440mm x 1220mm 18mm
£29.16 ex. VAT
Complete the job
Optional extras
Collection only – this item is too large or heavy to post
Free click & collect from DIYSmith, Unit 2, 50 Derby Street, Manchester M8 8HF. Usually ready the next working day – we email you when it is ready. Choose “Pick up” at checkout and bring a suitable vehicle.
- Free click & collect
- 14-day returns
- Secure checkout

Product details
Description
About this product
RMPP OSB 3 Board 2440mm x 1220mm 18mm
This RMPP 18mm OSB board is OSB3 grade and comes in a 2440 x 1220mm sheet. OSB is made from compressed wood strands, and an 18mm OSB3 board gives a strong, full size panel for building and DIY work.
Key features
- 2440 x 1220mm
- 18mm thick
- OSB3 grade
Specifications
| Brand | RMPP |
| Code | OSB3 |
| Size | 2440 x 1220mm |
| Thickness | 18mm |
| Grade | OSB3 |
Working with an OSB sheet
Plan your cuts so you use the full sheet. Support it well when cutting so the off-cut does not snap away.
How to use
- Lay the board on supports.
- Mark out and cut with a circular saw or handsaw.
- Fix with screws at regular spacing.
- Leave small expansion gaps between boards.
FAQs
What grade is it?
OSB3.
How thick are these osb boards?
18mm.
Specifications
- 2440 x 1220mm
- 18mm thick
- OSB3 grade
| Brand | RMPP |
|---|---|
| Size | 2440 x 1220mm |
| Thickness | 18mm |
| Grade | OSB3 |
Delivery & returns
Delivery (UK only)
- Standard delivery £4.99, or free on orders of £50 or more. Arrives 2 to 3 working days after dispatch.
- Express delivery £6.99. Arrives the next working day after dispatch.
- Order before 1pm Monday to Friday and it is dispatched the same working day. Later orders, and orders placed at the weekend, are dispatched the next working day.
- We do not dispatch at weekends or on UK bank holidays.
- Remote postcodes can take longer. Heavy items may come on a pallet.
Returns
- Changed your mind? Tell us within 14 days of delivery, then send it back within a further 14 days.
- Faulty items can be returned within 30 days.
- Tinted or mixed paint, opened sealants and chemicals, and cut-to-size goods cannot be returned.














