Timber & Sheets
CLS Studwork Timber delivered across South Glamorgan
CLS (Canadian Lumber Standard) timber is kiln-dried, planed softwood with rounded edges, sized at 38 × 63 mm and 38 × 89 mm, used mainly for internal stud walls.
Across South Glamorgan, from Cardiff to Rhiwbina, we supply CLS timber delivered to site with the price and date confirmed in writing.

South Glamorgan at a glance
- Covering
- 6 towns across South Glamorgan
- Postcode areas
- CF
- Delivery
- Standard mainland delivery
- How it arrives
- Bundles with your boards
- Neighbouring areas
- Mid Glamorgan, Gwent, Somerset
CLS Studwork Timber available for South Glamorgan delivery
- 38 × 63 mm CLSFor non-loadbearing partitions and boxing in.
- Graded CLSC16 or C24 graded CLS for loadbearing studwork where specified.
- 38 × 89 mm CLSFor taller partitions, more insulation depth or heavier boards.
- Noggins and head platesCut from the same stock.
- FixingsScrews, nails and frame fixings to suit.
CLS Studwork Timber delivered in South Glamorgan towns
- CLS Studwork Timber in Cardiff
- CLS Studwork Timber in Barry
- CLS Studwork Timber in Penarth
- CLS Studwork Timber in Llantwit Major
- CLS Studwork Timber in Whitchurch
- CLS Studwork Timber in Rhiwbina
A quick quantity check
A 4.8 m partition 2.4 m high at 400 mm centres takes 13 CLS studs, 9.6 m of head and sole plate and a row of noggins, then boarding on both sides. Work out the boards too
Getting CLS timber onto your South Glamorgan site
CLS travels in bundles alongside plasterboard and is easy to hand off at the kerb. Our standard mainland delivery area covers South Glamorgan.
- Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.
- If the site is up a shared drive or behind other houses, tell us the distance from the road.
- Give us the full postcode for the drop point; deliveries around CF are priced to the exact address.
CLS Studwork Timber: choosing well
Loadbearing walls
If the wall carries load it needs graded timber to a design. Plain CLS is not automatically structural.
Which size?
38 × 63 mm suits most partitions up to standard ceiling heights. 38 × 89 mm gives stiffer, taller walls and more room for insulation.
Ordering CLS timber for South Glamorgan: FAQs
How soon can CLS timber be delivered in South Glamorgan?
We confirm the delivery date when we price your order, before you commit. It depends on the product, the quantity and whether it is a stock line or made to order.
Is CLS timber treated?
CLS is kiln dried rather than treated as standard, because it is meant for dry internal use. Treated CLS is available if you need it.
Do you deliver CLS timber to South Glamorgan?
Yes. We deliver across South Glamorgan, including CF. Our standard mainland delivery area covers South Glamorgan. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
Can CLS be used for loadbearing walls?
Only if it is strength graded and the wall is designed for the load. Ask for graded CLS if your design calls for it.
CLS Studwork Timber in neighbouring areas
- CLS Studwork Timber in Mid Glamorgan
- CLS Studwork Timber in Gwent
- CLS Studwork Timber in Somerset
- CLS Studwork Timber in Bristol
- CLS Studwork Timber in West Glamorgan
More materials delivered across South Glamorgan
- Mineral Wool Insulation in South Glamorgan
- Joist Hangers & Timber Connectors in South Glamorgan
- Tools & Site Safety in South Glamorgan
- Screws & Nails in South Glamorgan
- Concrete & Aircrete Blocks in South Glamorgan
- Plasterboard in South Glamorgan
- Bricks in South Glamorgan
- Plaster & Beads in South Glamorgan
Send your list, get a delivered price
Tell us what you need and where it is going. We check the quantities and come back with a delivered price before you commit.
