Treated Carcassing Timber for Kettering, delivered to site

Which carcassing timber can you order in Kettering?

• C16 graded carcassingThe everyday structural grade for joists, rafters and studs.
• 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.
• C24 graded carcassingStronger grade for longer spans or smaller sections.

Before you order carcassing timber

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.

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 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.

How delivery works in Kettering

Timber is delivered in packs or bundles on a flatbed; long lengths need clear access along the drop point. Kettering is inside our standard mainland delivery area.

• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.
• For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.
• Weight limits on bridges or private roads near the site matter for larger lorries, so mention any you know of.

Working out quantities for your Kettering job

A floor 3 m wide with joists spanning 3.3 m at 400 mm centres needs 9 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 Kettering

How soon can carcassing timber be delivered in Kettering?

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.

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.

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 Kettering 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.