OSB3 Conditioned Board 2397mm x 1197mm x 9mm
OSB3 Conditioned Board 2397mm x 1197mm x 9mm
(Approx. 3-5 working days)
Do you have a MacBlair trade account?
This OSB3 conditioned board is a precision engineered structural panel designed for use in indoor or semi-exposed building applications. “Conditioned” means the board has been acclimatised to reduce moisture content before delivery to help prevent warping or distortion once installed. It is not fire resistant nor fully moisture proof, but it performs well in environments with occasional humidity. Common uses include wall sheathing, internal flooring underlays, roof decking, subflooring, and partitioning.
To install, ensure supporting joists or studs are level and correctly spaced, allow the board to acclimatise on site, fix using suitable screws or nails, leave slight gaps between sheets for thermal or moisture expansion, and seal or finish exposed edges if required.
- OSB3 grade gives stronger performance than lower OSB types, suitable for structural and load-bearing tasks
- 9mm thickness balances strength with lighter weight, making handling easier and reducing overall structural load
- Large sheet size 2397mm × 1197mm means fewer joints, cuts and less wastage on site
- Conditioning ensures reduced risk of swelling or warping once the board is fixed in place
- Cost-effective alternative to plywood for many internal structural applications
| Fire Resistant | No |
|---|---|
| Length | 2397 mm |
| Moisture Resistant | Yes |
| Profile | Square Edge |
| Sold Per | Sheet |
| Thickness | 9 mm |
| Usage | Internal Use |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
This OSB3 conditioned board is a precision engineered structural panel designed for use in indoor or semi-exposed building applications. “Conditioned” means the board has been acclimatised to reduce moisture content before delivery to help prevent warping or distortion once installed. It is not fire resistant nor fully moisture proof, but it performs well in environments with occasional humidity. Common uses include wall sheathing, internal flooring underlays, roof decking, subflooring, and partitioning.
To install, ensure supporting joists or studs are level and correctly spaced, allow the board to acclimatise on site, fix using suitable screws or nails, leave slight gaps between sheets for thermal or moisture expansion, and seal or finish exposed edges if required.
- OSB3 grade gives stronger performance than lower OSB types, suitable for structural and load-bearing tasks
- 9mm thickness balances strength with lighter weight, making handling easier and reducing overall structural load
- Large sheet size 2397mm × 1197mm means fewer joints, cuts and less wastage on site
- Conditioning ensures reduced risk of swelling or warping once the board is fixed in place
- Cost-effective alternative to plywood for many internal structural applications
| Fire Resistant | No |
|---|---|
| Length | 2397 mm |
| Moisture Resistant | Yes |
| Profile | Square Edge |
| Sold Per | Sheet |
| Thickness | 9 mm |
| Usage | Internal Use |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
-
OSB3 Conditioned Board 2440mm x 1220mm x 9mmAvailable for deliveryAvailable for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£14.98 Ex VAT per Sheet£17.98 Inc VAT per Sheet£14.98 Ex VAT£17.98Inc VAT -
OSB3 Conditioned Tongue & Groove Board 2440mm × 1220mm × 18 mmAvailable for deliveryAvailable for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£25.34 Ex VAT per Sheet£30.41 Inc VAT per Sheet£25.34 Ex VAT£30.41Inc VAT -
OSB3 Conditioned Board 2440mm x 1220mm x 18mmAvailable for delivery
Available for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£24.31 Ex VAT per Sheet£29.17 Inc VAT per Sheet£24.31 Ex VAT£29.17Inc VAT -
OSB3 Conditioned Tongue & Groove Board 2440mm x 590mm x 18mmAvailable for delivery
Available for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£13.08 Ex VAT per Sheet£15.70 Inc VAT per Sheet£13.08 Ex VAT£15.70Inc VAT -
OSB3 Conditioned Board 2440mm x 1220mm x 11mmAvailable for delivery
Available for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£15.38 Ex VAT per Sheet£18.46 Inc VAT per Sheet£15.38 Ex VAT£18.46Inc VAT