Dry wall profiles for dry wall construction having at least one isolated intermediate layer of a plurality of gypsum boards

摘要

Drywall profile (1) for drywall constructions with at least one separate intermediate layer of plasterboards. The drywall profile (1) comprising a profile section having a base portion (2) at which a first flange (31) and parallel thereto a second flange (32) are formed so that the base portion (2), the first flange (3)1 and the second flange (32) are arranged in a u-shaped manner. The base portion (2) comprises at least two pairwise arranged perforations (41, 42), each of which forming a bendable portion (5) capable of being bent out in a manner to form an abutting flap, both abutting flaps extend parallel in a distance to allow for to arrange a plasterboard of an intermediate layer of plasterboards in between thereof.