Timber & Sheets
Treated Carcassing Timber delivery in South Yorkshire
Carcassing timber is strength-graded, sawn softwood used for the structural frame of a building, such as floor joists, rafters, ceiling joists and stud walls.
For sites in South Yorkshire, our carcassing timber prices include delivery to your postcode, with the offload agreed when you order.

South Yorkshire at a glance
- Covering
- 7 towns across South Yorkshire
- Postcode areas
- S, DN
- Delivery
- Standard mainland delivery
- How it arrives
- Banded packs, long-length access
- Neighbouring areas
- West Yorkshire, Nottinghamshire, Derbyshire
Treated Carcassing Timber available for South Yorkshire delivery
- Longer lengthsLengths beyond the common range to order.
- Fencing and sleeper timberTreated posts, rails and sleepers on request.
- C16 graded carcassingThe everyday structural grade for joists, rafters and studs.
- Treated timberPressure treated for protection against rot and insect attack.
- C24 graded carcassingStronger grade for longer spans or smaller sections.
Treated Carcassing Timber delivered in South Yorkshire towns
- Treated Carcassing Timber in Sheffield
- Treated Carcassing Timber in Rotherham
- Treated Carcassing Timber in Doncaster
- Treated Carcassing Timber in Barnsley
- Treated Carcassing Timber in Bentley
- Treated Carcassing Timber in Chapeltown
- Treated Carcassing Timber in Darton
How much will you need?
A floor 4.2 m wide with joists spanning 4.2 m at 400 mm centres needs 12 joists, plus trimmers and noggins. The section and grade, such as 47 × 200 mm C24, come from span tables or your engineer; send us the timber schedule and we will price it.
How delivery works in South Yorkshire
Timber is delivered in packs or bundles on a flatbed; long lengths need clear access along the drop point. Our standard mainland delivery area covers South Yorkshire.
- Mention any overhead cables, low branches or narrow gateways, because they decide whether a crane offload is possible.
- Give us the full postcode for the drop point; deliveries around S are priced to the exact address.
- On busy streets in South Yorkshire, a parking suspension or a quiet time slot can make offloading safer, so tell us about local restrictions you know of.
Things to check before you order
Which treatment?
Treatment is specified by use class. Timber inside a building is usually use class 1 or 2; external timber out of ground contact is use class 3; timber in ground contact needs use class 4.
C16 or C24?
C24 is stronger and stiffer, so it can span further or use a smaller section. Span tables and your structural drawings decide which grade and size you need.
In England, building work is checked against the Approved Documents, for example Part A for structure and Part L for energy efficiency, through your council's building control team or a registered building control approver.
Treated Carcassing Timber questions
What does C16 and C24 mean?
They are strength classes under BS EN 338. C24 timber is stronger and stiffer than C16, which lets it span further for the same size.
Why is my treated timber green or brown?
The colour comes from the preservative. It fades over time and does not tell you how well the timber is protected; the use class does.
Do you deliver carcassing timber to trades and homeowners in South Yorkshire?
Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.
How soon can carcassing timber be delivered in South Yorkshire?
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.
Treated Carcassing Timber in neighbouring areas
- Treated Carcassing Timber in West Yorkshire
- Treated Carcassing Timber in Nottinghamshire
- Treated Carcassing Timber in Derbyshire
- Treated Carcassing Timber in Greater Manchester
- Treated Carcassing Timber in East Riding of Yorkshire
More materials delivered across South Yorkshire
- Ballast & Gravel in South Yorkshire
- Tools & Site Safety in South Yorkshire
- Planed Timber & Mouldings in South Yorkshire
- Building & Sharp Sand in South Yorkshire
- Roofing Materials in South Yorkshire
- Damp Proofing & Membranes in South Yorkshire
- Steel & Concrete Lintels in South Yorkshire
- Plaster & Beads in South Yorkshire
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.
