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C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 44 x 120mm (5x2)
£5.35 - £30.79 per piece (Ex VAT)£6.42 - £36.95 per piece (Inc VAT)Treated timber is suitable to be used externally and is suitable for wet areas or areas where the timber will be coming into contact with the ground. Examples of treated timber uses are outdoor decking, shed bases, posts, sleepers. Regularised timber has...
Our range of 5x2 timber is perfect for structural work where extra width is required. Ideal for joists, roofing, and general construction, this size offers excellent strength and versatility for a wide range of projects.
What is 5x2 Timber in mm?
If you’re wondering, “what is 5x2 timber in mm?”, the answer is around 47mm x 125mm. This makes it a practical option for builders and DIY enthusiasts who need a sturdy timber for load-bearing applications.
Why choose 5x2 timber?
5x2 timber is commonly used for:
- Roof joists and rafters
- Decking frames
- Floor joists and supports
Its size gives extra stability compared to 4x2 timber, making it a reliable choice for heavier-duty tasks.
5x2 treated timber for added protection
For outdoor projects or areas exposed to moisture, opt for 5x2 treated timber. This timber is pressure-treated to resist rot, decay, and insect damage. It’s ideal for decking, garden structures, and any job that needs long-lasting durability.
We stock 5x2 timber and 5x2 treated timber in a variety of lengths. Whether you’re building a strong frame or upgrading outdoor structures, our timber provides quality, strength, and reliability.