Timber construction board for use in e.g. ceiling of room for installation of waste water pipes, has bottom chord plate and lower chord plate joined using bars, which are arranged between layers of plate along longitudinal direction
DE102009058386A1
Wooden board for ceilings or walls
EP2128354A2
Wood wall element
DE102008025324B3
Woodwork-wall element for wood house, has wall panel including disk-like support elements and projecting over strip-type beam on both sides such that surface coverings provided on both sides of wall panel are held at distance to beam
DE102007055258A1
Ceiling for a building
DE102007050098B3
Multilayer wood structural element, has two intermediate planks arranged between adjacent transverse layer-planks, where intermediate planks are oriented in longitudinal layer direction and connected with two longitudinal layers
DE102007037388A1
Construction element used as stands for forming separating walls comprises a stand made from wood and having an I-shaped cross-section with sleeper-like side bars connected together using a middle bar
DE102006006233A1
Building, especially hall, has two-joint frame with connecting elements connected to timber wall boards on outside and connecting elements connected to timber roof panel on outside that are connected together in flexurally stiff manner
EP1612343A2
Wooden panel
DE102005009434A1
Framework made from wood used in the construction of self-supporting outer walls has and delimiting elements arranged opposite each other, in which one of the elements has air-permeable regions with a filter-like retaining element
AT503225A2
Holzbau panel
CH696003A5
Wooden construction panel for ceilings, walls and roofs comprises interconnected layers with at least one cross layer connected with force locking engagement to adjoining ribbed layer for stability
