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

Standard	EN 14080:2013
Strength class	GL 24h, C24
Application classes	Use in application classes 1 and 2 according to EN 1995-1-1
Drying	Kiln dried, wood moisture max. 15 % on delivery
Bonding	Clear, water-proof gluing with polyurethane adhesives (free of formaldehyde)
General information	Planed on four sides, chamfered 4 mm (measured diagonally), trimmed precisely ± 1 mm