Timber & Sheets
Treated Carcassing Timber for sites in Mid Glamorgan
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.
Builders, trades and self-builders in Mid Glamorgan can order carcassing timber for delivery to Rhondda, Maesteg and the towns in between.

Mid Glamorgan at a glance
- Covering
- 8 towns across Mid Glamorgan
- Postcode areas
- CF
- Delivery
- Standard mainland delivery
- How it arrives
- Banded packs, long-length access
- Neighbouring areas
- South Glamorgan, Gwent, West Glamorgan
Choosing from our carcassing timber range
- C16 graded carcassingThe everyday structural grade for joists, rafters and studs.
- C24 graded carcassingStronger grade for longer spans or smaller sections.
- Wall plate and nogginsSmaller sections for plates, noggins and bracing.
- Longer lengthsLengths beyond the common range to order.
- Fencing and sleeper timberTreated posts, rails and sleepers on request.
Treated Carcassing Timber delivered in Mid Glamorgan towns
- Treated Carcassing Timber in Rhondda
- Treated Carcassing Timber in Tonypandy
- Treated Carcassing Timber in Bridgend
- Treated Carcassing Timber in Merthyr Tydfil
- Treated Carcassing Timber in Pontypridd
- Treated Carcassing Timber in Aberdare
- Treated Carcassing Timber in Caerphilly
- Treated Carcassing Timber in Maesteg
A quick quantity check
A floor 3.6 m wide with joists spanning 3.9 m at 400 mm centres needs 10 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 Mid Glamorgan
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 Mid Glamorgan.
- If neighbours share the access, it helps to let them know a lorry is coming.
- Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.
- On busy streets in Mid Glamorgan, 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
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.
Treated Carcassing Timber questions
Is there a minimum order for delivery to Mid Glamorgan?
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.
Can you deliver carcassing timber to a site with restricted access in Mid Glamorgan?
Usually, yes. Tell us about the access when you ask for a price and we will plan the vehicle and offload, or say if a smaller vehicle is needed.
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.
What sizes of joist do I need?
That depends on the span, spacing, loading and grade. Use span tables or your engineer's design; building control will check.
Treated Carcassing Timber in neighbouring areas
- Treated Carcassing Timber in South Glamorgan
- Treated Carcassing Timber in Gwent
- Treated Carcassing Timber in West Glamorgan
- Treated Carcassing Timber in Somerset
- Treated Carcassing Timber in Bristol
More materials delivered across Mid Glamorgan
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.
