best wood DUO-/TRIO-BEAMS/ LAMINATED BEAMS For the highest requirements

best wood DUO-/TRIO-BEAMS/ LAMINATED BEAMS are particularly dimensionally stable. With only a few glued joints, the solid wood character is retained and the visible quality is high.

Only Scandinavian spruce from PEFC-certified mixed forests is used for the visible quality of the laminated beams. The visual quality and high strength are, in our opinion, the best that is currently possible in spruce.

Due to the high dimensional stability and the low wood moisture, best wood DUO-/TRIO-BEAMS/ LAMINATED BEAMS are particularly suitable for timber house construction. The low moisture content of the components means that preventive chemical wood preservation is not necessary, provided the design rules of DIN 68800-2 are observed.

best wood Duo/Trio/Quattro Balkenschichtholz
  • C24, GL 24h

    Strength class

Fields of application

  • Roof
  • Ceiling
  • Wall

Delivery formats

  • Type of wood

    • Local spruce
    • Scandinavian spruce
    • Mountain larch
  • Quality

    • Industrial quality
    • Visual quality
    • Larch
Width (mm)
60 (DUO) 80 (DUO) 100 (DUO) 120 (DUO) 120 (TRIO) 140 (DUO) 150 (TRIO) 160 (QUATTRO) 180 (TRIO) 200 (QUATTRO)
80
100
120
140
160
180
200
220
240
260
280
Thickness (mm)
Purch. in pack. (exceed.3 m³) One cross section – one length
Lengths as per list from 1 m³/ one cross section
Length 2.30–16.00 m; widths 80, 120 and 160 mm in 2.30–18.00 m
Width 80 - 200 mm
Other cross sections Available on request
Andere Holzarten Fichte aus der Schweiz – lieferbar auf Anfrage

Technical data

StandardEN 14080:2013
Strength classGL 24h, C24
Application classesUse in application classes 1 and 2 according to EN 1995-1-1
DryingKiln dried, wood moisture max. 15 %
BondingClear, water-proof gluing with polyurethane adhesives (free of formaldehyde)
General informationPlaned on four sides, chamfered 4 mm (measured diagonally), trimmed precisely ± 1 mm

Quality

For your and our safety, we take great care to ensure a high standard of quality.

Add-ons

Helpful software, downloads and planning data for your timber construction project.

Accessories

Suitable accessories

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