best wood GLULAM – CEILING Strong and good

Quick and easy to install, can be walked on immediately after installation, high stability and pleasant room climate: The best wood GLUELAM - CEILING is an outstanding product that combines stability and a pleasant appearance. This solid wood ceiling solution creates a very pleasant room climate from a building biology point of view. Installations, even retrofitting, are possible without any problems.

GL 24h, GL 28h

Strength class

Fields of application

Ceiling
Roof

Delivery formats

Type of wood & Quality
- local spruce, industrial quality
- local spruce, visual quality
- scandinavian spruce, visual quality
Strength class
- GL 24h
- GL 28h

	Width (mm)
	500 à 1000
100
120
140
160
180
200
220
240
260
280
Thickness (mm)

Other wood types	Spruce from Switzerland - available on request
Length	2.30-18.00 m
Width	500 - 1000 mm
Other cross sections	Available on request
Minimum production length	per element width 5.00 m

Hinweise: Profilmassberechnung; * Splintarme Rohware, keine Möbelqualität

Technical data

Standard	EN 14080:2013
Strength class	GL 24h, GL 28h
Application classes	Use in application classes 1 and 2 according to EN 1995-1-1
Drying	Kiln dried, wood moisture max. 15 % at delivery
Bonding	Clear, water-proof gluing with polyurethane adhesives (free of formaldehyde)
Lamellae	40 mm, sorted for quality and finger-jointed
General information	Planed on four sides, bottom side chamfered 4 mm (measured diagonally), upper side without chamfer, trimmed precisely ± 2 mm; visual quality only on the bottom side
Tolerance	Thickness: ± 1 mm; Width: ± 2 mm; Length: ± 2 mm; Curvature at ceiling level: max. 20 mm per 18.00 m
Shape change	Shrinkage and swelling dimensions per 1 % change in timber moisture: Length: 0.02 %, width/thickness: 0.24 %
Equilibrium moisture content	Wood can be expected to acclimatize at an equilibrium moisture content of 9 % in closed and normal air-conditioned rooms.
Fireproofing	possible via the free best wood STATICS software