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High specification glued laminated timber (Glulam) specifically sized to suit the JJI-Joist product range

Glulam beams 

As a high specification engineered timber beam, with excellent strength, stiffness and dimensional stability, glulam offers many design and performance benefits.

We can supply glulam in custom section sizes that are chosen to match our JJI-Joist product range depths, in three standard thicknesses of 38, 45 and 90mm.

Our JJ-Beam glulam is a high specification product, ideal for use as trimmers, beams, lintels etc. where loading and/or spans are large. 

Partnering with Binderholz enables James Jones & Sons Ltd to offer a vast range of glulam beam sizes, grades and shapes, for further details see the Binderholz Technical Manual and tabs below for further details.

Download the Binderholz Glulam Technical Manual by clicking on the image above.

Key features

Glulam has excellent strength properties and is aesthetically pleasing. 

  • Strong
  • Stiff
  • Consistent
  • Stable
  • Reliable
  • Long
  • Straight



Section depth Width
  38mm 45mm 90mm
yes yes yes
220mm yes yes yes
235mm yes yes yes
245mm yes yes yes
300mm yes yes yes
350mm    yes yes
400mm    yes yes
450mm    yes  yes

Timber Systems Division contact

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