Timber & Sheets
Treated Carcassing Timber for Carmarthen, delivered to site
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.
Order carcassing timber for Carmarthen with one message: we check the quantities, price the delivery and confirm everything before you pay.

Carmarthen delivery at a glance
- Postcode districts
- SA31, SA32, SA33
- Daylight
- About 7h 46m on the shortest day
- Delivering to
- Carmarthen, Dyfed
- Delivery
- Standard mainland delivery
- How it arrives
- Banded packs, long-length access
- Nearby (straight line)
- Llanelli (13 mi), Ammanford (14 mi), Gorseinon (17 mi)
Treated Carcassing Timber we supply in Carmarthen
- C16 graded carcassingThe everyday structural grade for joists, rafters and studs.
- Fencing and sleeper timberTreated posts, rails and sleepers on request.
- Treated timberPressure treated for protection against rot and insect attack.
- Wall plate and nogginsSmaller sections for plates, noggins and bracing.
- C24 graded carcassingStronger grade for longer spans or smaller sections.
Things to check before you order
Cut ends
Treat any cut ends with a suitable end-grain preservative, especially on external work.
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.
Wales has its own Approved Documents, including its own Part L for energy efficiency, and building control is handled by the local authority or a registered approver.
Before your Carmarthen delivery arrives
Timber is delivered in packs or bundles on a flatbed; long lengths need clear access along the drop point. Carmarthen 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.
- If the drop point is block paving or soft ground, say so; heavy pallets and bulk bags can mark or sink.
- Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.
Estimating your carcassing timber
A floor 4.8 m wide with joists spanning 4.2 m at 400 mm centres needs 13 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.
Common questions from Carmarthen
Can you cut timber to length?
Ask when you request a price; we will tell you what cutting is possible for your order.
Is your carcassing timber treated?
We supply treated carcassing as standard for structural work. Tell us if the timber is for external or ground-contact use so we supply the right treatment level.
Do you deliver carcassing timber to Carmarthen?
Yes. We deliver across Carmarthen, including SA31, SA32, SA33. Carmarthen 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 there a minimum order for delivery to Carmarthen?
There is no fixed minimum. For very small orders we will tell you honestly if the delivery cost outweighs the materials, so you can decide.
Treated Carcassing Timber near Carmarthen
- Treated Carcassing Timber in Llanelli
- Treated Carcassing Timber in Ammanford
- Treated Carcassing Timber in Gorseinon
- Treated Carcassing Timber in Clydach
- Treated Carcassing Timber in Swansea
- Treated Carcassing Timber in Ystalyfera
More from SK Trade in Carmarthen
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.
