Timber & Sheets
Order CLS timber for delivery in Ipswich
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.
SK Trade prices CLS timber delivered to Ipswich and the rest of Suffolk, so the cost and the delivery date are agreed before anything is loaded.

Your Ipswich delivery
- Postcode districts
- IP1, IP4, IP2, IP3
- Nearby (straight line)
- Harwich (10 mi), Felixstowe (11 mi), Stowmarket (11 mi)
- Daylight
- About 7h 44m on the shortest day
- Delivering to
- Ipswich, Suffolk
- Delivery
- Standard mainland delivery
- How it arrives
- Bundles with your boards
Which CLS timber can you order in Ipswich?
- 38 × 63 mm CLSFor non-loadbearing partitions and boxing in.
- FixingsScrews, nails and frame fixings to suit.
- 38 × 89 mm CLSFor taller partitions, more insulation depth or heavier boards.
- Graded CLSC16 or C24 graded CLS for loadbearing studwork where specified.
- Noggins and head platesCut from the same stock.
Getting the right CLS timber
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.
Sizing your order
A 3 m partition 2.4 m high at 400 mm centres takes 9 CLS studs, 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 Ipswich site
CLS travels in bundles alongside plasterboard and is easy to hand off at the kerb. Ipswich is inside our standard mainland delivery area.
- With roughly 7h 44m of daylight in Ipswich around the shortest day, morning deliveries leave more working light for the job.
- For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.
- Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.
Your questions answered
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.
Do you deliver CLS timber to trades and homeowners in Ipswich?
Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.
What is the difference between CLS and planed timber?
CLS has rounded edges and is sized for studwork; planed all round timber has square edges and comes in many more sizes for joinery and trim.
Do you deliver CLS timber to Ipswich?
Yes. We deliver across Ipswich, including IP1, IP4, IP2, IP3. Ipswich is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
Nearby towns we deliver CLS timber to
- CLS Studwork Timber in Harwich
- CLS Studwork Timber in Felixstowe
- CLS Studwork Timber in Stowmarket
- CLS Studwork Timber in Colchester
- CLS Studwork Timber in Sudbury
- CLS Studwork Timber in Clacton-on-Sea
Also available in Ipswich
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.
