Description
Our 4 x 2 CLS (38mm x 89mm) untreated timber is a high-performance, versatile building material, ideal for a wide range of construction and carpentry applications. Sourced from premium Canadian softwood, this CLS timber provides exceptional strength, stability, and a smooth, easy-to-handle finish. Whether you’re working on internal partitions, framing, or garden structures, this robust timber ensures long-lasting performance and reliability. Ethically sourced from sustainable forests, our 4 x 2 CLS is a practical and environmentally responsible choice for both professionals and DIY enthusiasts.
Key Features:
- Premium Canadian Lumber: Constructed from high-grade Canadian softwood, our CLS timbers deliver excellent durability, ensuring they stand the test of time. The timber is kiln-dried to reduce moisture content, improving stability and reducing the risk of warping or shrinkage.
- Strength & Versatility: With its robust 4 x 2 (38mm x 89mm) dimensions, this timber is perfect for load-bearing and non-load-bearing applications, including stud walls, framing, partitions, and external structures like sheds or outbuildings. Its strength and reliability make it suitable for both interior and exterior projects.
- Smooth & Planed Finish: Each piece of CLS timber is planed with rounded edges, providing a smooth, splinter-free surface that’s easy to work with. This precision milling ensures easy handling, quick installation, and a professional finish in any project.
- Untreated for Flexibility: The untreated nature of this timber allows for flexibility in finishing, giving you the option to treat, stain, or paint it according to your specific project needs.
- Sustainably Sourced: Our timber is sourced from ethically managed forests and certified by PEFC or FSC, ensuring that your materials are environmentally responsible and meet high sustainability standards.
Benefits:
- Durability & Stability: Kiln-dried to reduce moisture and enhance stability, this timber is resistant to twisting, shrinking, and splitting, providing long-lasting performance in any build.
- Versatile Application: Its strength and versatility make it ideal for a variety of construction tasks, including framing, partitions, joists, and external structures like sheds, fencing, or decking frames.
- Easy to Work With: The smooth, planed finish and rounded edges make handling and installation straightforward, saving time and effort during your build. It can be easily cut, shaped, and fixed to suit your project requirements.
- Environmentally Friendly: Choosing our sustainably sourced timber ensures your project is eco-conscious, with timber harvested from PEFC and FSC Certified forests.
Applications:
- Framing & Stud Walls: Ideal for constructing internal partitions or load-bearing walls in domestic and commercial buildings.
- Joists & Rafters: Suitable for creating strong, reliable joists or rafters in roofing projects.
- Exterior Structures: Perfect for building outdoor structures such as garden sheds, summerhouses, and decking frames.
- DIY Projects: Great for a range of DIY applications including shelving, furniture making, and more.
Choose our 4 x 2 CLS untreated timber for a durable, versatile, and environmentally friendly solution in your construction projects. Its strength, smooth finish, and sustainable sourcing make it a top choice for framing, joists, and a wide range of carpentry applications.





