X-LAM – Ceiling systems
Hollow box ceiling

X-LAM – Ceiling systems
Hollow box ceiling

Hollow box ceiling

Similar to ribbed ceilings, hollow box ceiling are bonded composite cross-sections consisting of ribs made of glulam that are aligned in the main span direction and upper and lower planking made of X-LAM. Due to the targeted bonding of the two wood materials, ribbed ceilings from a span width of approx. 6 m represent an effective and economical construction variant compared to pure X-LAM constructions. The existing cavities can be used as an installation level or filled with insulation or additional weight to significantly improve the building’s physical properties.

Technical
Data

Glulam X-LAM
Strength of the individual elements Glulam: GL 24c Single lamellae: C24
Dimensions/Length Height: max. 600 mm
Width: max. 3.5 m Length: max. 10 m
Height: max. 600 mm
Width: max. 3.5 m Length: max. 10 m

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