Timber & Sheets
Order CLS timber for delivery in Blackburn
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.
For jobs in Blackburn we quote CLS timber as a delivered price to your postcode, with the vehicle and offload method agreed up front.

Your Blackburn delivery
- Postcode districts
- BB1, BB2, BB3
- Delivering to
- Blackburn, Lancashire
- Delivery
- Standard mainland delivery
- Daylight
- About 7h 25m on the shortest day
- Nearby (straight line)
- Darwen (4 mi), Accrington (5 mi), Chorley (9 mi)
- How it arrives
- Bundles with your boards
CLS Studwork Timber we supply in Blackburn
- Noggins and head platesCut from the same stock.
- 38 × 89 mm CLSFor taller partitions, more insulation depth or heavier boards.
- Graded CLSC16 or C24 graded CLS for loadbearing studwork where specified.
- FixingsScrews, nails and frame fixings to suit.
Getting the right CLS timber
Stud spacing
Studs are usually set at 400 mm or 600 mm centres to suit 1200 mm wide plasterboard.
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.
Getting CLS timber onto your Blackburn site
CLS travels in bundles alongside plasterboard and is easy to hand off at the kerb. Blackburn is inside our standard mainland delivery area.
- For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.
- In summer Blackburn gets around 17h 05m of daylight, but early deliveries still beat the traffic and give the longest working day.
- Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.
Sizing your order
A 2.4 m partition 2.4 m high at 400 mm centres takes 7 CLS studs, 4.8 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 Blackburn: FAQs
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.
Do you deliver CLS timber to Blackburn?
Yes. We deliver across Blackburn, including BB1, BB2, BB3. Blackburn is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
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.
Can I add other materials to my Blackburn 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.
Close to Blackburn
- CLS Studwork Timber in Darwen
- CLS Studwork Timber in Accrington
- CLS Studwork Timber in Chorley
- CLS Studwork Timber in Rawtenstall
- CLS Studwork Timber in Preston
- CLS Studwork Timber in Leyland
Other materials for Blackburn sites
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.
