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Floor Joists

Our range of floor joists provides strong, reliable support for both domestic and commercial flooring projects. Whether you're laying a new subfloor or replacing old timbers, we offer a variety of floor joist sizes to suit different spans and load requirements.

Crafted for strength and durability, our timber floor joists are ideal for creating a stable, long-lasting structure. No matter the project, you’ll find the right floor joist solution to ensure your floors stay level and secure.

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  • C24%2044x145%20Main.jpg.jpeg C24%2044x145%20Top%20Angle.jpg.jpeg

    Timber Floor Joist UC3u Treated C16 FSC 44 x 145mm (6x2)

    £6.43 - £36.94 per piece (Ex VAT)
    £7.72 - £44.33 per piece (Inc VAT)
    Our treated timber floor joists are designed for external use, making them ideal for wet areas or direct ground contact. Common applications include timber decking joists, shed bases, posts, and sleepers. Available in various timber joist dimensions,...
    £6.43 - £36.94 per piece (Ex VAT)
    £7.72 - £44.33 per piece (Inc VAT)

What is a floor joist?

Floor joists create a frame upon which the flooring can be built, creating stability and ensuring the flooring is level and secure.

Our range of timber floor joists are available in different sizes and suitable for both commercial and domestic projects.

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