Joists | Timber Joists

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C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 44 x 95 x 4800mm (4x2)

WAS:

WAS:

WAS

£4.28 - £24.63 per piece (Ex VAT)

WAS

£5.14 - £29.56 per piece (Inc VAT)

Our planed & regularised treated sawn timber is perfect for structural timber carcassing as it comes in��C24 grade. This timber is ideal for a number of uses in the home and garden. The pressure treatment on this timber protects it against wood...

WAS:

WAS:

WAS

£4.28 - £24.63 per piece (Ex VAT)

WAS

£5.14 - £29.56 per piece (Inc VAT)
Rough Sawn Timber UC3u Treated Kiln Dried Regularised FSC 44 x 44mm (2x2)

WAS:

WAS:

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£2.16 - £12.45 per piece (Ex VAT)

WAS

£2.59 - £14.94 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. Carcassing is a...

WAS:

WAS:

WAS

£2.16 - £12.45 per piece (Ex VAT)

WAS

£2.59 - £14.94 per piece (Inc VAT)
Timber Floor Joist UC3u Treated C16 FSC 44 x 145mm (6x2)

WAS:

WAS:

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£6.43 - £36.94 per piece (Ex VAT)

WAS

£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,...

WAS:

WAS:

WAS

£6.43 - £36.94 per piece (Ex VAT)

WAS

£7.72 - £44.33 per piece (Inc VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 47 x 75mm (3x2)

WAS:

WAS:

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£3.25 - £18.67 per piece (Ex VAT)

WAS

£3.90 - £22.40 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...

WAS:

WAS:

WAS

£3.25 - £18.67 per piece (Ex VAT)

WAS

£3.90 - £22.40 per piece (Inc VAT)
Special Offer

Special Offer

C24 Timber Joists UC4 Treated Redwood 47 x 100 x 3600mm (4x2)

WAS: each

WAS £18.72

£10.80 each (Inc VAT)

WAS: each

WAS £15.60

£9.00 each (Ex VAT)

C24 deck joists are perfect for supporting your decked area. This timber is UC4 treated, meaning that not only is it ideal for outdoor use, but it is also suitable for direct contact with the ground. C24 graded timber is a premium loadbearing grade...

WAS: each

WAS £18.72

£10.80 each (Inc VAT)

WAS: each

WAS £15.60

£9.00 each (Ex VAT)
Special Offer

Special Offer

C24 Timber Joists UC4 Treated Redwood 47 x 150 x 3600mm (6x2)

WAS: each

WAS £28.10

£16.20 each (Inc VAT)

WAS: each

WAS £23.42

£13.50 each (Ex VAT)

C24 deck joists are perfect for supporting your decked area. This timber is UC4 treated, meaning that not only is it ideal for outdoor use, but it is also suitable for direct contact with the ground. C24 graded timber is a premium loadbearing grade...

WAS: each

WAS £28.10

£16.20 each (Inc VAT)

WAS: each

WAS £23.42

£13.50 each (Ex VAT)
Special Offer

Special Offer

C24 Timber Joists UC4 Treated Redwood 47 x 100 x 4800mm (4x1)

WAS: each

WAS £24.98

£14.40 each (Inc VAT)

WAS: each

WAS £20.82

£12.00 each (Ex VAT)

C24 deck joists are perfect for supporting your decked area. This timber is UC4 treated, meaning that not only is it ideal for outdoor use, but it is also suitable for direct contact with the ground. C24 graded timber is a premium loadbearing grade...

WAS: each

WAS £24.98

£14.40 each (Inc VAT)

WAS: each

WAS £20.82

£12.00 each (Ex VAT)
Special Offer

Special Offer

C24 Timber Joists UC4 Treated Redwood 47 x 150 x 4800mm (6x2)

WAS: each

WAS £37.46

£21.60 each (Inc VAT)

WAS: each

WAS £31.22

£18.00 each (Ex VAT)

C24 deck joists are perfect for supporting your decked area. This timber is UC4 treated, meaning that not only is it ideal for outdoor use, but it is also suitable for direct contact with the ground. C24 graded timber is a premium loadbearing grade...

WAS: each

WAS £37.46

£21.60 each (Inc VAT)

WAS: each

WAS £31.22

£18.00 each (Ex VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 44 x 120mm (5x2)

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WAS

£5.35 - £30.79 per piece (Ex VAT)

WAS

£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...

WAS:

WAS:

WAS

£5.35 - £30.79 per piece (Ex VAT)

WAS

£6.42 - £36.95 per piece (Inc VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 44 x 195mm (8x2)

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£8.57 - £49.26 per piece (Ex VAT)

WAS

£10.28 - £59.11 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...

WAS:

WAS:

WAS

£8.57 - £49.26 per piece (Ex VAT)

WAS

£10.28 - £59.11 per piece (Inc VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 44 x 220mm (9x2)

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£9.64 - £55.42 per piece (Ex VAT)

WAS

£11.57 - £66.50 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...

WAS:

WAS:

WAS

£9.64 - £55.42 per piece (Ex VAT)

WAS

£11.57 - £66.50 per piece (Inc VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 44 x 170mm (7x2)

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WAS:

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£7.50 - £43.10 per piece (Ex VAT)

WAS

£9.00 - £51.72 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...

WAS:

WAS:

WAS

£7.50 - £43.10 per piece (Ex VAT)

WAS

£9.00 - £51.72 per piece (Inc VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 72 x 97mm (4x3)

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£6.84 - £39.30 per piece (Ex VAT)

WAS

£8.21 - £47.16 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...

WAS:

WAS:

WAS

£6.84 - £39.30 per piece (Ex VAT)

WAS

£8.21 - £47.16 per piece (Inc VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 72 x 145mm (6x3)

WAS:

WAS:

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£10.25 - £58.95 per piece (Ex VAT)

WAS

£12.30 - £70.74 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...

WAS:

WAS:

WAS

£10.25 - £58.95 per piece (Ex VAT)

WAS

£12.30 - £70.74 per piece (Inc VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 72 x 170mm (7x3)

WAS:

WAS:

WAS

£11.96 - £68.78 per piece (Ex VAT)

WAS

£14.35 - £82.54 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...

WAS:

WAS:

WAS

£11.96 - £68.78 per piece (Ex VAT)

WAS

£14.35 - £82.54 per piece (Inc VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 72 x 195mm (8x3)

WAS:

WAS:

WAS

£13.67 - £78.60 per piece (Ex VAT)

WAS

£16.40 - £94.32 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...

WAS:

WAS:

WAS

£13.67 - £78.60 per piece (Ex VAT)

WAS

£16.40 - £94.32 per piece (Inc VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 72 x 220mm (9x3)

WAS:

WAS:

WAS

£15.38 - £88.43 per piece (Ex VAT)

WAS

£18.46 - £106.12 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...

WAS:

WAS:

WAS

£15.38 - £88.43 per piece (Ex VAT)

WAS

£18.46 - £106.12 per piece (Inc VAT)

Timber Joists

Our high-quality range of timber joists is designed to provide strong, reliable support for a wide variety of building projects. From timber flooring joists to durable floor timbers for decking and structural work, you’ll find everything you need to create a safe and long-lasting build.

Whether you’re working on a new floor, roof, or outdoor structure, our selection of timber floor joists ensures stability and performance you can trust. We also offer a variety of timber joist sizes to suit different applications, making it easy to choose the right fit for your project.

Strong, versatile, and built to last, our timber joists are the perfect choice for both professional builders and DIY projects.