Building materials
Wood/Wood composites
  Beams, columns, lintels
Particle composites
Fibre composites
Laminates
Planed wood
Other
  Insulation
Lining materials
Foils/Barriers/ membranes
Façade solutions
Further information
  Explanation of Data sheets - support information
       


Data sheet (pdf, 71KB)

print version
    beams, columns - Double and triple laminated beams

Double and triple laminate beams (Duo-& Triobeams) consist of two (Duo-) or three (Trio-) timber lamellae bonded together. Prior to bonding the lamellae are strength graded by visual or machine grading acc. to ÖNORM DIN 4074. Individual lamellae can be finger-jointed. The adhesive has to meet the requirements of EN 301 for load-bearing timber components. Duo- and triobeams are planed and chamfered.
   
       
  Details of sustainability rating (Basis: tdry mass)

Laminated beams

OI3 GWP
[kg CO2 Äqv.]		 AP
[kg SO2 Äqv.]		 PEI ne
[MJ]		 PEI e
[MJ]		 EP
[kg PO4 Äqv.]		 POCP
[kg C2H4 Äqv.]
1.065,9 -1.220,2 7,6 8.767,7 24.848,5 1,6 0,6


     
 
according to manufacturer`s approval resp. OIB Verwendungsgrundsatz
 
Product Manufacturer
Duo-/Triobalken Hasslacher Norica Timber  
Duo-/Triobalken Franz Kirnbauer KG  
Duo-/Triobalken Mayr-Melnhof Kaufmann Gaishorn GmbH  
Duobalken weinberger-holz gmbh  
Duo-/Triobalken Holzwerke Stingl GesmbH  
Duobalken® Triobalken® Stora Enso Timber Deutschland