Kerto LVL Maxi beam


Kerto LVL® Maxi beams can be used as mean beams in long-span buildings, where unobstructed, column-free spaces in span range of 20 m – 50 m are required. Kerto® LVL can be used to form large I-beams or box beams by structural gluing. The beams have Kerto® LVL Q-panel webs and Kerto® LVL S-beams flange components. One of the advantages beside strength and straightness is that Kerto LVL® is not sensitive to cracking in dry or changing moisture conditions. Also large production sizes of Kerto® LVL Q-panels in beams web enable design of Maxi beams in heights up to 2500 mm. Other recommended heights are: 900, 1200, 1800 mm. The cross veneer structure of Kerto® LVL Q-panels also eases design and layout of holes in Maxi beams web required by HVAC ductwork.

Key benefit

Combination of lightweight, strength, straightness, long span, holes in web

Material list

Kerto LVL S-beam (glued to Q-panel)
Kerto LVL Q-panel

Ecological values

Kerto LVL is an environmentally friendly and strong natural product that can be used as a construction material that stores carbon into the buildings.



  • Economical span (mm) 50000
  • Thickness (mm)
  • Airbourne sound reduction factor (dB)
  • Impact sound transmission (dB)
  • Resistance to fire class
  • Thermal properties



Filename Size




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