• What Is CLS Timber?

    | by Holly Wood

    What Is CLS Timber? It’s a question that resonates with architects, builders, and anyone interested in modern construction practices.

    With the ever-growing demand for sustainable and efficient building materials, CLS timber, known for its distinctive features and versatile applications, is rapidly gaining popularity.

    Originating from the Canadian market and known for its rounded edges, smoothed surfaced sides, and superior durability, this innovative timber has become a go-to choice for many internal structural projects.

    In this comprehensive guide, we will explore the ins and outs of CLS timber, its key benefits, how it’s used in construction, and why it stands out among other types of timber.

    Whether you are a professional builder or a DIY enthusiast, understanding what CLS timber is can help you make informed decisions for your next project.

    Let’s dive in!

    Origin and Definition of CLS Timber

    So, what is CLS timber exactly? CLS stands for Canadian Lumber Standard.

    Originating from the Canadian market, CLS timber underwent a rigorous manufacturing process to achieve its distinctive rounded edges and four smoothed surfaced sides.

    This makes it different from traditional sawn timber and more suitable for certain construction applications.

    Key Characteristics of CLS Timber

    Rounded Edges

    Unlike the sharp and rough corners of sawn timber, CLS timber boasts distinctive rounded edges.

    Smoothed Surfaced Sides

    CLS wood has four smoothed surfaced sides, resulting from the intensive manufacturing process. This ensures that the wood timber is perfectly fine for a variety of applications.

    Superior Durability

    CLS timber undergoes kiln drying, typically of fir pine or spruce. This process ensures superior durability, making the timber suitably resistant to external climate conditions and potential timber wastage.

    Strength and Application

    Given the obvious advantages of its characteristics, CLS timber strength is ideal for internal structural work. Its resilience and shape make it perfect for internal and partition walls, as well as other internal structuring jobs.

    Why Use CLS Timber in Construction?

    Ideal for Timber Framework Construction

    CLS timber stands out when it comes to timber framework construction. Especially for timber frame home construction, this versatile timber typically offers a more polished finish and precise measurements compared to traditional sawn timber.

    Perfect for Internal Walls and Partitioning

    Internal walls and partition walls benefit from the rounded edges and smoothed sides of CLS timber. Its suitability for internal partitioning walls and internal structural projects makes it an obvious choice for builders seeking a refined finish.

    Efficient and Sustainable

    The rigorous manufacturing process minimises timber wastage, promoting sustainability. Also, given its durability and resistance, CLS timber used in construction ensures longer-lasting building materials.

    Limitations and Considerations

    While CLS timber has several key benefits, like any other building material, it has its limitations. It’s essential to know when and where CLS timber be used to its best advantage.

    • External Use: Though durable, CLS timber is not always the best choice for external applications unless it’s treated timber.
    • Load Bearing Applications: While it offers strength, certain load bearing applications might require alternative materials.

    What Is CLS Timber – Conclusion

    From the Canadian Lumber Standard to the global construction scene, CLS timber has firmly established itself as a go-to choice for internal structural projects and partition walls.

    Its manufacturing process, resulting in rounded edges and four smoothed surfaced sides, offers several key benefits that traditional sawn timber can’t match.

    Whether you’re working on a construction project or looking for building supplies, considering CLS timber might just provide the superior durability and refined finish you seek.

    Always consult with a timber expert to ensure you’re making the right choice for your specific needs.

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