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CLS Studwork Timber C16

CLS Studwork Timber C16

Free delivery over £300 on all timber sheets and boards.

£4.36 GBP
£4.36 GBP
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Build with strength, precision, and confidence using C16-graded CLS Studwork Timber, available in two sizes: 3x2 (38mm×63mm) and 4x2 (38mm×89mm). Choose from a range of practical lengths—2400mm, 3000mm, and 4800mm—to suit everything from small jobs to full internal frames.

Manufactured to Canadian Lumber Standard (CLS) specifications, this timber is kiln-dried to reduce moisture content and improve stability. It features a planed finish with eased edges for safe handling and clean, easy installation. Perfect for stud walls, internal partitions, roof carcassing, and more, CLS timber is a reliable solution for both professional builders and DIY projects.

Applications:

  • Internal stud wall framing

  • Partition walls and door linings

  • Roof trusses and loft framing

  • Sheltered structures like sheds and fencing rails (when treated)

  • Boxing in pipework or lightweight furniture framing

Benefits:

  • C16 structural grade ensures strength for load-bearing applications

  • Kiln-dried to prevent warping or shrinking

  • Smooth, planed surfaces with eased edges for safe, efficient handling

  • Consistent sizing for easy measuring and accurate fitting

  • Cost-effective and versatile softwood solution for structural builds

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How to get your CLS timber

  • Step 1 - Order Now

    Click the 'Add to cart now' button and securely checkout using one of our payment providers.

  • Step 2 - Receive Quickly

    We will deliver your product conveniently and insured within 5-10 working days.

  • Step 3 - Be Happy

    Enjoy your CLS timber!

FREQUENTLY ASKED QUESTIONS

What sizes are available?

CLS timber is available in 3x2 (38mm×63mm) and 4x2 (38mm×89mm), with lengths of 2400mm, 3000mm, and 4800mm.

What is CLS timber used for?

It’s ideal for internal construction such as stud walls, partitions, roof carcassing, and general timber framing.

What grade is this timber?

This timber is C16 grade, offering strong performance for structural use in residential and commercial builds.

Is CLS timber treated?

This timber is typically untreated for indoor use. Treated options may be available for outdoor or semi-exposed use.

Why is kiln-dried timber better?

Kiln drying reduces moisture content, which helps prevent warping, twisting, and shrinking after installation.

What are eased edges?

Eased edges are slightly rounded corners that make the timber easier and safer to handle, with a cleaner finish.

Can I use this timber for sheds or fencing?

Yes, but for outdoor projects, be sure to use treated timber or apply a suitable treatment before installation.

Is it sustainably sourced?

Yes. CLS timber is made from fast-growing softwoods sourced from responsibly managed forests.

MONEY BACK GUARANTEE

Here at Rackerman, we take customer satisfaction very seriously. If you are unsatisfied with the quality of your product, please email us info@rackerman.co.uk or give us a call: 01665 497513 and we will make it right.

SHIPPING

It should take no longer than 1-2 business day to process your order, then 5-10 working days to then receive your order from us after dispatch.

If you haven't received your items in this time frame, please contact us.

RETURNS

If you are unsatisfied with your purchase, that's completely fine! We offer a 30 day money back guarantee to all customers, no questions asked! Please contact us to arrange a return.

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