100 light steel keel 9.5mm thick gypsum board double double-sided partition three times, three times latex paint.
The cost can not say ah, the material price is not the same ah, light steel keel brand and small brand, wall thickness is not the same, the price is not the same
Finished putty powder is not different access, generally 0.6 yuan / kg or so; latex paint is not the same price, never less than 10 yuan / kg to 50 yuan / kg have. Rock wool about 10 yuan / m2, not much money auxiliary materials, together have 3 yuan / m2 are not used. Who knows what price to choose ah
The following is the decomposition of the material (no loss), vertical wall keel spacing is generally @ 400, vertical keel is 2.5m / m2; along the top edge (heaven and earth) keel is 2/3 = 0.67m / m2; Piercing board is 4m2 / m2 partition wall area; large white putty is about 2.5kg / m2 partition wall area, latex paint is 0.5kg / m2 partition wall area. Brush twice to consider; the rest Is the card pieces, nails, bandages, white latex, high-strength nails and oblique support cable-stayed material (wood can be) and other auxiliary materials
Usually the wall should also have rock wool, 50 thick or 75 thick
Light steel keel a 3 meters, just the height of the wall is 3m, vertical wall keel is not a waste of material.
