Timber & Sheets
CLS Studwork Timber delivery in Derry/Londonderry
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.
Trades and homeowners in Derry/Londonderry can order CLS timber for delivery by sending a list, a drawing or just the sizes of the job.

CLS Studwork Timber to Derry/Londonderry: the basics
- Nearby (straight line)
- Strabane (14 mi), Limavady (15 mi), Coleraine (27 mi)
- Delivery
- Quoted individually (Northern Ireland)
- How it arrives
- Bundles with your boards
- Delivering to
- Derry/Londonderry, County Londonderry
- Postcode districts
- BT47, BT48
- Daylight
- About 7h 10m on the shortest day
What CLS timber can we deliver to Derry/Londonderry?
- Noggins and head platesCut from the same stock.
- 38 × 89 mm CLSFor taller partitions, more insulation depth or heavier boards.
- FixingsScrews, nails and frame fixings to suit.
- 38 × 63 mm CLSFor non-loadbearing partitions and boxing in.
Planning the drop in Derry/Londonderry
CLS travels in bundles alongside plasterboard and is easy to hand off at the kerb. Deliveries to Northern Ireland include a sea crossing, so we quote each order individually.
- If the site is up a shared drive or behind other houses, tell us the distance from the road.
- Mention any overhead cables, low branches or narrow gateways, because they decide whether a crane offload is possible.
- Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.
CLS Studwork Timber: choosing well
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.
Stud spacing
Studs are usually set at 400 mm or 600 mm centres to suit 1200 mm wide plasterboard.
A quick quantity check
A 4.2 m partition 2.4 m high at 400 mm centres takes 12 CLS studs, 8.4 m of head and sole plate and a row of noggins, then boarding on both sides. Work out the boards too
Ordering CLS timber for Derry/Londonderry: FAQs
Can I add other materials to my Derry/Londonderry delivery?
Yes. Put everything on one list, from CLS timber to fixings and PPE, and we will price it as one delivery where the products can travel together.
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 Derry/Londonderry?
Yes. We deliver across Derry/Londonderry, including BT47, BT48. Deliveries to Northern Ireland include a sea crossing, so we quote each order individually. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
How many studs do I need?
Divide the wall length by the stud spacing (400 or 600 mm), add one, then add plates and noggins. Our plasterboard calculator gives the boards for the same wall.
CLS Studwork Timber in neighbouring towns
- CLS Studwork Timber in Strabane
- CLS Studwork Timber in Limavady
- CLS Studwork Timber in Coleraine
- CLS Studwork Timber in Omagh
- CLS Studwork Timber in Magherafelt
- CLS Studwork Timber in Cookstown
More materials delivered to Derry/Londonderry
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.
