Ribbed ceiling & box girder ceiling

Ribbed ceiling and Hollow box ceilings are bonded, prefabricated composite cross-sections consisting of ribs or webs made of glulam and aligned in the main direction of tension. They have upper and lower panelling made of X-LAM. The bottom panelling is omitted for rib elements.

Advantages of ribbed and hollow box elements

Due to the targeted bonding of the two wood materials, these composite cross-sections represent an effective and economical construction variant compared to pure X-LAM constructions from a span width of approx. 6 m.

Use of the cavities

The existing cavities between the webs can be used as installation space or, especially in the case of box girder elements, filled with insulation or additional weight in order to significantly improve the structural-physical properties.

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Individual glulam

With our glued laminated timber (glulam), individual constructions can be built, because we produce the components in almost any shape and size – entirely according to your wishes. The kiln-dried wooden boards are joined together by finger-jointing to form long lamellas. Discover our wide range of glulam products.

X-LAM element construction

Whether roof, ceiling or wall – X-LAM can be used in a variety of ways. Our X-LAM element construction gives you great freedom in building design. The flexibly usable elements made of cross laminated timber are custom-made for you and can be assembled quickly and easily.

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