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About CLS

CLS timber, known for its versatility and strength, is a staple in construction projects. This timber, primarily used for framing, internal structures, and stud partitions, offers a reliable and cost-effective solution for builders and DIY enthusiasts alike.

Its uniform dimensions and smooth finish make it ideal for a range of applications, from residential to commercial buildings. With its ease of handling and adaptability, CLS timber is a go-to choice for creating sturdy and long-lasting structures.

What CLS Timber supplies do Covers offer?

Covers Timber & Builders Merchants provide a comprehensive range of CLS timber, ensuring quality and durability for your construction needs. Our selection includes:

  • Diverse Dimensions: We offer CLS timber in multiple dimensions, including finished sizes like 38 x 89mm and 38 x 63mm, catering to different structural requirements.

  • Quality Grades: Our CLS timber is predominantly C16 graded, ensuring strength and reliability for your construction projects.

  • Sawn CLS Timber: Available in various sizes, such as 50 x 150 x 4800mm and 50 x 75 x 2400mm, our sawn CLS timber is 70% PEFC certified, guaranteeing sustainability and environmental responsibility.

Why use CLS Timber in your project?

CLS timber is ideal for constructing internal frameworks in houses and commercial buildings due to its uniformity and strength. It's particularly useful in creating stud walls, partitions, and framing where dimensional accuracy and structural integrity are paramount. The smooth, planed surface with rounded edges ensures easy handling and a professional finish. Whether you're building a new structure or renovating an existing one, CLS timber provides a robust and reliable foundation.

Timber Certificates

At Covers, we continue to increase our stocks of FSC® certified TT-COC-001937, and PEFC-certified BMT-PEFC-COC-0086, timber-based products sourced from responsibly managed forests and other controlled sources. Look for FSC-certified products.

Order CLS Timber to Your Local Covers Depot

Discover the convenience of ordering CLS timber online with Covers Timber & Builders Merchants. Choose from our extensive range and opt for Click and Collect to pick up your order at your local depot

Our user-friendly online platform makes it easy to select the right timber for your project, and our local depots ensure a quick and efficient collection process. Start your construction project with confidence by choosing Covers for your CLS timber needs.