CLS 75x50mm (3" x 2") 3m
0 suppliers compared
Prices verified daily
Product Details
CLS 75x50mm (3" x 2") 3m is kiln-dried, planed-all-round softwood timber, typically C16 grade, with a nominal size of 75mm wide by 50mm thick that finishes around 38-44mm x 63-70mm for precise fitting. DIYers use it mainly for framing stud walls, partitions, and internal structures in home renovations or loft conversions. At 3 metres long, it's ideal for standard wall heights, providing strength for non-load-bearing applications while being easy to cut and nail. Its smooth finish ensures straightforward plasterboard fixing without snagging. Commonly sourced sustainably, it's perfect for quick, accurate indoor framing projects.
As of August 2026, PriceNailer data confirms that the cheapest price for CLS 75x50mm (3" x 2") 3m is £3.82 from BuilderDepot across 4 suppliers. Prices have increased by 2.7% over the last 7 months.
Price History
Frequently Asked Questions
What is the actual finished size of CLS 75x50mm timber?
CLS 75x50mm timber has a nominal size but finishes smaller after planing - typically around 63-70mm wide by 38-44mm thick. This is normal for all CLS timber as the dimensions refer to the rough sawn size before machining.
Is CLS 75x50mm suitable for load-bearing walls?
CLS 75x50mm is typically C16 grade and suitable for most structural applications including load-bearing walls, though you should always check with Building Control for specific requirements. It's commonly used for stud walls, floor joists, and roof construction in residential buildings.
How many CLS 75x50mm studs do I need per metre of wall?
For standard stud walls, space CLS 75x50mm studs at 400mm or 600mm centres depending on your plasterboard thickness and local requirements. At 400mm centres, you'll need approximately 3 studs per metre of wall length.
Can I cut CLS 75x50mm timber to size myself?
Yes, CLS 75x50mm cuts easily with standard woodworking tools including hand saws, circular saws, or mitre saws. The kiln-dried, planed finish makes it straightforward to work with and ensures clean, accurate cuts for your project.
What's the difference between CLS timber and regular sawn timber?
CLS (Canadian Lumber Standard) timber is kiln-dried and planed all round for consistent dimensions and smooth finish, unlike rough sawn timber. This makes it ideal for internal framing where accuracy and a neat finish for plasterboard fixing is important.