The 50 × 75 CLS Timber (C16 38 × 63mm finished size) is a versatile and widely used softwood timber section designed for internal construction applications. CLS (Canadian Lumber Standard) timber is kiln-dried and machine planed on all faces with rounded corners, ensuring safer handling, accurate sizing and improved dimensional stability.
Strength graded to C16 in accordance with BS EN 14081, this timber is suitable for light structural and non-load bearing uses in domestic and commercial projects. The finished size of 38 × 63mm makes it ideal for slimmer stud partitions, framework and general internal construction where space efficiency is important.
Kiln drying helps reduce moisture content, limiting the risk of shrinkage, twisting or warping once installed — making it a dependable choice for professional builders and tradespeople.
Key Features
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Product: 50 × 75 CLS Timber
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Finished Size: 38 × 63mm
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Strength Grade: C16
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Timber Type: Kiln-Dried Softwood
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Finish: Planed All Round (PAR) with eased edges
Performance Benefits
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C16 structural strength grading
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Kiln-dried for improved stability and reduced movement
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Smooth planed finish for easier handling and installation
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Regularised dimensions for precise framing
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Lightweight and easy to work with
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Ideal for slimline studwork and internal framing
Standards & Compliance
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Strength graded to BS EN 14081 (C16 classification)
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Suitable for use under UK Building Regulations where C16 timber is specified
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Kiln-dried to meet structural timber moisture requirements
Applications
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Internal stud walls and partitions
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Timber framing and noggins
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Boxing-in and framework
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Domestic renovation projects
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Light structural applications
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General carpentry and joinery
Why Choose 50 × 75 CLS Timber (C16 38 × 63mm)?
For projects requiring dependable, space-efficient structural timber, 50 × 75 CLS provides reliable C16 grading, dimensional consistency and ease of installation. Ideal for internal studwork and framing, it offers a practical and cost-effective solution for builders and contractors