• TimberStore UK Logo

C16/C24 Graded Timber

C16/C24 Regularised Treated Timber

Softwoods are the most frequently-used timbers for loadbearing situations. In order to comply with the Building Regulations they must always be strength graded: they are then usually put into a Strength Class. In the UK, softwoods are graded visually, in accordance with BS 4978:2007, or by machine to EN 14081:2005.

Our C16/C24 timber is treated & machined with eased edges ensuring each length is gauged and of uniform size making the job on site easier. Less splinters and a more precise finish.








We stock the following sizes and lengths.

Inches         Nominal size.             Regularised size.          Lengths.

2″ x 2″         47mm x 50mm           45mm x 45mm              3.6m

2″ x 3″         47mm x 75mm            45mm x 70mm             3.0m, 3.6m & 4.8m
2″ x 4″         47mm x 100mm         45mm x 95mm              3.0m, 3.6m, 4.2m & 4.8m
2″ x 5″         47mm x 125mm          45mm x 120mm            3.6m & 4.8m
2″ x 6″         47mm x 150mm          45mm x 145mm            3.0m, 3.6m, 4.2m, 4.8m & 6.0m
2″ x 7″         47mm x 175mm           45mm x 170mm            3.6m & 4.8m
2″ x 8″         47mm x 200mm         45mm x 195mm            3.6m, 4.8m & 6.0m
2″ x 9″         47mm x 225mm          45mm x 220mm           3.6m, 4.8m & 6.0m
2″ x 10″       47mm x 250mm          45mm x 245mm           4.8m
3″ x 9″         75mm x 225mm           70mm x 220mm          6.0m

We can also source other sizes to order.
Please contact us with your requirements.