Timber Carcassing

Mon Timber provides a wide range of timber products to suit various construction needs. Structural timber is a versatile material which can be utilised in heavy, light and temporary construction, depending on the timber grade.

Mon Timber offers a range of graded structural timber and ungraded timber. The choice of timber largely depends on the type of construction required. Graded structural timber is best for load-bearing roof trusses, floor joists, beams, rafters and ceiling joists while ungraded timber is suitable for non-load-bearing applications such as wall studding. Structural timber is also ideal for temporary applications like scaffolding, hoarding and formwork.

Timber Carcassing

C24 Graded Timber

C24 timber is a high-strength, versatile type of structural timber that is widely used in construction projects. It is graded according to European standards and is considered to be one of the highest grades of structural timber available.

C24 graded wood is known for its strength and durability, making it suitable for load-bearing applications such as roof trusses, beams and columns. It is also ideal for use in heavy construction projects and is widely used in the building of bridges and other large-scale structures.

One of the key benefits of C24 graded timber is its superior strength, which is achieved through a combination of high-quality materials and precise manufacturing processes. This makes it ideal for use in applications where high load-bearing capacity is required, as it can withstand heavy loads and resist bending and twisting forces.

Another advantage of C24 timber is its resistance to decay and insect damage. This is due to the timber being pressure treated with preservatives to protect against rot, fungi and insect infestation. This means that C24 graded timber has a longer lifespan than untreated timber, making it a cost-effective choice for construction projects.

c24 graded timber

C24 Graded Timber: Available Sizes:

Visit www.milltimberdirect.co.uk for the availability of specific lengths or contact us today to find out more about our graded timber and how it can benefit your construction.


CLS timber, also known as Canadian Lumber Standard, is a type of softwood timber that is used extensively in construction due to its excellent strength, durability and stability. CLS timber is particularly well-suited for use in timber-framed buildings and is often used in the construction of internal walls and floors.

One of the primary benefits of CLS timber is its consistent quality. The wood is carefully graded to ensure that it meets strict quality standards, making it a reliable choice for construction projects. Additionally, CLS timber is easy to work with, allowing builders to create precise cuts and joints, and it can be painted or stained to match any design aesthetic.

In terms of sustainability, CLS timber is an excellent choice. Softwood trees grow relatively quickly, and the wood is harvested from sustainable sources, making it a renewable resource. Furthermore, CLS timber has a low carbon footprint compared to other construction materials, making it an environmentally friendly choice.

duchy timber

CLS Available Sizes:

CLS Timber typically is available in 2.4m length for ease of installation and also available in longer lengths, please contact us at Mon Timber.

If you’re looking for a high-quality, reliable, and sustainable timber product for your construction project, CLS timber is an excellent choice.

Product Gallery

Take a look at the Timber Carcassing range on our online store, www.milltimberdirect.co.uk, or give us a call if you need advice.

We promise to provide customers with a professional, first-class service, whether it’s a small DIY project or a large commercial build.

We offer delivery on timber supplies across much of South Wales, including Cardiff, Newport, Cwmbran, and Caerphilly, plus delivery across the U.K.

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