Our 6x3 timber joists are designed to meet the highest standards of construction. Whether you’re crafting a residential project or a commercial framework, our 6x3 timber provides the reliability and performance you need. Perfectly suited for a range of structural applications, each joist is precision-cut to serve as the stalwart backbone of your building endeavours.

Key Features:

Durability: Constructed to last, our 6x3 timber joists undergo rigorous quality checks and are treated with the best preservatives. The tanalised treatment ensures long-lasting protection against rot, fungal growth, and insect infestation, making it an excellent choice for both indoor and outdoor applications. Our commitment to durability means you can trust our timber to maintain its integrity through the seasons, supporting your structures with unwavering strength.

Quick Delivery: Order now and get fast delivery on all our timber products, including the popular 7x2 treated timber and 7x2 C24 and C16 options.

Shop with Confidence: Quality guaranteed, with dedicated customer support for a hassle-free purchase.

During the milling process, where timber is cut and planed to its finished size, slight deviations can occur. This is a typical characteristic of timber as a natural material and does not affect the structural integrity of the wood.

What do C16 and C24 mean?

Arranwood
Timber
6x3 Timber Joist | C24 & C16 Treated & Untreated Timber - Armstrong Cheshire

Our 6x3 timber joists are designed to meet the highest standards of construction. Whether you’re crafting a residential project or a commercial framework, our 6x3 timber provides the reliability and performance you need. Perfectly suited for a range of structural applications, each joist is precision-cut to serve as the stalwart backbone of your building endeavours.

Key Features:

Durability: Constructed to last, our 6x3 timber joists undergo rigorous quality checks and are treated with the best preservatives. The tanalised treatment ensures long-lasting protection against rot, fungal growth, and insect infestation, making it an excellent choice for both indoor and outdoor applications. Our commitment to durability means you can trust our timber to maintain its integrity through the seasons, supporting your structures with unwavering strength.

Quick Delivery: Order now and get fast delivery on all our timber products, including the popular 7x2 treated timber and 7x2 C24 and C16 options.

Shop with Confidence: Quality guaranteed, with dedicated customer support for a hassle-free purchase.

During the milling process, where timber is cut and planed to its finished size, slight deviations can occur. This is a typical characteristic of timber as a natural material and does not affect the structural integrity of the wood.

What do C16 and C24 mean?

Arranwood
Timber
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Arranwood  |  SKU: TI-01441

6x3 Timber Joist (73x145mm)

£9.27

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Our 6x3 timber joists are designed to meet the highest standards of construction. Whether you’re crafting a residential project or a commercial framework, our 6x3 timber provides the reliability and performance you need. Perfectly suited for a range of structural applications, each joist is precision-cut to serve as the stalwart backbone of your building endeavours.

Key Features:

  • Dimensions: Robust 6 inches by 3 inches, accurate to your specifications with a precise metric conversion of 145x73mm for seamless integration.
  • Grades: Available in the high-performance C24 grade, ensuring your construction meets and exceeds the demands of load-bearing and structural integrity.
  • Treatment: Choose from our treated timber for outdoor resilience against the elements or untreated for a natural aesthetic in controlled environments.
  • Length Options: Catering to the diverse needs of our clients with a variety of sizes, from 1.2m, 1.5m, 1.8m, 3.6m, 4.8m compact lengths, ideal for smaller projects, to expansive beams for substantial constructions.

Durability: Constructed to last, our 6x3 timber joists undergo rigorous quality checks and are treated with the best preservatives. The tanalised treatment ensures long-lasting protection against rot, fungal growth, and insect infestation, making it an excellent choice for both indoor and outdoor applications. Our commitment to durability means you can trust our timber to maintain its integrity through the seasons, supporting your structures with unwavering strength.

Quick Delivery: Order now and get fast delivery on all our timber products, including the popular 7x2 treated timber and 7x2 C24 and C16 options.

Shop with Confidence: Quality guaranteed, with dedicated customer support for a hassle-free purchase.

During the milling process, where timber is cut and planed to its finished size, slight deviations can occur. This is a typical characteristic of timber as a natural material and does not affect the structural integrity of the wood.

What do C16 and C24 mean?

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