The 11mm OSB SmartPly Cut to Size service supplies OSB3 panels precision-cut to your exact measurements. Order the sizes you need, reduce waste and speed up installation. SmartPly engineers this board from responsibly sourced timber with low-emission resins, so you get dependable strength, moisture resistance and stability with a smooth surface that fixes and finishes cleanly.
- Firstly, 11mm thickness delivers reliable support for wall sheathing, hoardings and light floor/roof tasks.
- Next, custom cutting means no on-site sawing—your panels arrive ready to fix.
- Additionally, a smooth, consistent surface accepts screws, nails and adhesives and paints well.
- Finally, great value rivals plywood performance at a lower price point.
Choose 11mm for wall and roof sheathing, site hoardings, cabinet and wardrobe backs, sheds and garden buildings, shelving, boxing-in and general joinery. Because the panels are pre-cut, small teams can cover larger areas with fewer joints and less waste.
Enter width × length for each piece and add the quantity. If you’re fitting into a frame or rebate, allow for clearances and expansion. Need cut-plan advice? Send your list and we’ll suggest an efficient layout.
Before fixing, acclimatise sheets on site. Then leave the recommended expansion gaps, and finally seal cut or exposed edges in wet zones. The board accepts wood screws, ring-shank nails and common construction adhesives. As practical guidance, many installers use 150mm centres on supported edges and 300mm in the field, with 3mm between boards and 10 mm at perimeters. Always follow your designer’s specification and current building regulations.
SmartPly sources fast-growing timber from responsibly managed forests. Consequently, you reduce environmental impact while keeping the strength and consistency professionals expect.
Need a heavier-duty panel? See 15mm, 18mm and 22mm SmartPly Full Boards.
1. What is 11mm OSB SmartPly Cut to Size used for?
Typical jobs include wall sheathing, roof sarking, hoardings, panelling, shelving and general carpentry.
2. Is 11mm suitable for flooring?
Use 11mm for overlays and light-duty areas only. For structural floors, thicker sheets such as 18mm or 22mm are commonly specified—check your designer’s guidance.
3. Can I use it outside?
Use it behind cladding or beneath a weathering layer. Do not leave OSB exposed to the weather long-term.
4. How accurate is the cut?
Panels are machine-cut for clean edges and consistent sizing. Provide final finished dimensions and allow for expansion where required.
5. How do I fix the boards?
Use screws or ring-shank nails. A common pattern is 150 mm on edges and 300 mm in the field, plus 3 mm between boards and 10 mm at walls.
6. Do you deliver cut panels?
Yes—enter your sizes at checkout and we’ll cut and deliver to your site or home. For lead times and charges, see Delivery & Collection.
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