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Timber & Sheets

Treated Carcassing Timber delivered across County Antrim

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 County Antrim, our carcassing timber prices include delivery to your postcode, with the offload agreed when you order.

Stacks of pressure-treated structural carcassing timber in a covered rack

County Antrim at a glance

Covering
6 towns across County Antrim
Postcode areas
BT
Delivery
Quoted individually (Northern Ireland)
How it arrives
Banded packs, long-length access
Neighbouring areas
County Down, County Armagh, County Londonderry

Choosing from our carcassing timber range

  • Longer lengthsLengths beyond the common range to order.
  • Fencing and sleeper timberTreated posts, rails and sleepers on request.
  • Wall plate and nogginsSmaller sections for plates, noggins and bracing.
  • C16 graded carcassingThe everyday structural grade for joists, rafters and studs.
  • Treated timberPressure treated for protection against rot and insect attack.

Treated Carcassing Timber delivered in County Antrim towns

Working out quantities for your County Antrim job

A floor 3.6 m wide with joists spanning 3 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.

Delivery to County Antrim: what helps

Timber is delivered in packs or bundles on a flatbed; long lengths need clear access along the drop point. Deliveries to Northern Ireland include a sea crossing, so we quote each order individually.

  • Mention any overhead cables, low branches or narrow gateways, because they decide whether a crane offload is possible.
  • If neighbours share the access, it helps to let them know a lorry is coming.
  • If the site is up a shared drive or behind other houses, tell us the distance from the road.

Choosing carcassing timber

Cut ends

Treat any cut ends with a suitable end-grain preservative, especially on external work.

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.

In Northern Ireland building work follows the Building Regulations (Northern Ireland), with guidance in the Technical Booklets, and applications go to the council's building control team.

Common questions from County Antrim

How soon can carcassing timber be delivered in County Antrim?

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.

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.

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.

Can I add other materials to my County Antrim delivery?

Yes. Put everything on one list, from carcassing timber to fixings and PPE, and we will price it as one delivery where the products can travel together.

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