The reinforced profile for frame sheathed structures with the use of GKLZ (Sound insulation Gypsum Board), GSP (Gypsum Chipboard), GVL (GypsumFibre Board) is made by steel band coldrolling method. Serves as guiding elements for studs PC 50x50. Recommended for use in GKLZ AcousticGyps systems. Application Wall Partition Composition galvanized steel
