SK Trade, sktrade.co.uk

Timber & Sheets

CLS Studwork Timber for sites in Ayrshire

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 delivers CLS timber across Ayrshire, including Kilmarnock, Ayr, Irvine and Kilwinning, priced to your postcode before you order.

A timber stud wall frame built from pale CLS studwork with spare lengths stacked on the floor

Ayrshire at a glance

Covering
6 towns across Ayrshire
Postcode areas
KA
Delivery
Standard mainland delivery
How it arrives
Bundles with your boards
Neighbouring areas
Renfrewshire and Inverclyde, Glasgow, Dunbartonshire

Choosing from our CLS timber range

  • 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.
  • Graded CLSC16 or C24 graded CLS for loadbearing studwork where specified.
  • 38 × 63 mm CLSFor non-loadbearing partitions and boxing in.

CLS Studwork Timber delivered in Ayrshire towns

A quick quantity check

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

Before your Ayrshire delivery arrives

CLS travels in bundles alongside plasterboard and is easy to hand off at the kerb. Our standard mainland delivery area covers Ayrshire.

  • 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 drop point is block paving or soft ground, say so; heavy pallets and bulk bags can mark or sink.
  • Mention any overhead cables, low branches or narrow gateways, because they decide whether a crane offload is possible.

Choosing CLS timber

Stud spacing

Studs are usually set at 400 mm or 600 mm centres to suit 1200 mm wide plasterboard.

Loadbearing walls

If the wall carries load it needs graded timber to a design. Plain CLS is not automatically structural.

CLS Studwork Timber questions

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.

Can I add other materials to my Ayrshire 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.

Do you deliver CLS timber to trades and homeowners in Ayrshire?

Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.

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.

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.

CallGet a price