초록 ▼

Platelike or panel-shaped composite wall structure is provided by sandwiching within a frame between planking affixed to the opposite sides of the frame, an insulating body. The body is formed by depositing therein layers within the frame in the form of wood wool which is sprayed with a water glass

Platelike or panel-shaped composite wall structure is provided by sandwiching within a frame between planking affixed to the opposite sides of the frame, an insulating body. The body is formed by depositing therein layers within the frame in the form of wood wool which is sprayed with a water glass solution. As a result a mineral-like structure of the insulation is obtained which does not tend to shift when the panel is erect. A moisture barrier which is applied in the form of a layer of bees wax can be formed directly on the planking which is to constitute the inner wall of a prefabricated structure into which a composite wall is built.

대표청구항 ▼

A method of making a composite wall structure for a building, comprising the steps of: forming a wood frame; affixing a rigid wall-forming planking to one side of said frame, thereby closing said frame on said one side; thereafter filling the interior of said frame with thermal insulation by deposit

A method of making a composite wall structure for a building, comprising the steps of: forming a wood frame; affixing a rigid wall-forming planking to one side of said frame, thereby closing said frame on said one side; thereafter filling the interior of said frame with thermal insulation by depositing cellulosic fibrous insulation layers of a thickness of about 2 cm in said frame on said planking in succession directly upon one another and applying to each layer after the deposition thereof a spray of water glass, such that each layer is neither fully impregnated nor penetrated thereby, until said frame is filled with thermal insulation, and closing the opposite side of said frame by affixing a further rigid wall-forming planking to said other side of said frame, said further rigid wall-forming planking being provided on a side thereof facing said insulation with a coating of bees wax and a coating of water glass on said coating of bees wax.