Light steel keel gypsum board cut off how much money a square
Material costs 20-30 yuan / m2, labor costs are not the same as the region, 30-50 yuan / m2 or so.
Light steel wall area by centerline * height, to m2 as a unit, wall light steel keel material about 30-60 yuan / m2 (material quality, brand is not the same) double-sided single-layer gypsum board material about 50-100 yuan / M2 (material quality, brand is not the same) wall generally have sound-absorbing cotton, usually 75 partitions with 50 thick sound-absorbing cotton on it
