High quality joists and rafters supplied in Sheffield

Are you looking for affordable joists and rafters for a domestic or commercial job you are planning? Timber Specialists (Sheffield) stock the best in joist and rafter supplies and can deliver within 24 hours. To speak to a member of our team about our joist and rafter supplies, contact us now.
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C16 /c24 strength graded timber that is regularised to consistent widths for accuracy and kiln dried for extra stability

Joist Sizes available (nominal)
  • 75 x 50
  • 100 x 75 
  • 100 x 50
  • 125 x 75
  • 125 x 50
  • 150 x 75
  • 150 x 50
  • 175 x 75 
  • 175 x 50
  • 200 x 75
  • 200 x 50
  • 225 x75 
  • 225 x50
  • 250 x 75
  • 250 x 50
  • 300 x 75
  • 300 x 50 
All sizes available in lengths 
2.4 metre /3 metre / 3.6 metre/ 4.2 metre / 4.8 metre / 5.4 metre / 6 metre /7.2 metre all from stock

Providing a wide range of joists for all your building needs

A joist is one of the horizontal supporting members that run between foundations, walls, or beams to support a ceiling or floor. Typically, a joist has the cross section of a plank. Rafters are the angle lengths which make up the roof.

We stock a wide range of C16 and C24 graded timber ranging in size from 75 x 50 up to 100 x 300. We have stock available in lengths of up to 7.2 metres long. We also supply treated timber.

Please email all enquiries and orders to sheffsales@timberspecialists.com

For high quality joists and rafters, contact Timber Specialists (Sheffield) today.
Call:  0114 231 6600
Call: 0114 231 6600
Timber Specialists (Sheffield) Ltd
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