Recommended height up to 3660mm:
100mm thick Diamond Frames metal stud partitions which includes two layer of tapered edge 12.00mm thick Paper Plaster Board is screw fixed with drywall screws of 25mm at 300mm centers to either side of the 48mm Stud (0.55 mm thick having one flange of 34mm and another flange of 36mm) made of G.I. Steel placed at 610mm c/c in 50 mm Diamond Frames Floor and ceiling channel (0.55mm thick having equal flanges of 32mm) with joint staggred to avoid leakage through joints and resulting better performance on fire and sound. Provide Diamond Frames Horzontal Flap/Strip (0.80mm thick, 72mm width with equal flange of 8mm) at the horizontal joint of the two boards, finally tapered edges and squire edges of the board are to be joint and finish so as to have a flush look which includes filling and finishing with Filling Compounds and Paper or Fiber tape.
Important point to be noted during the execution :
Floor and Ceiling Channel to be fixed on floor or soffit with the help of metal screw in irregular direction ( Please refer drawing ). Boards joint to be staggered at the time of installation for both the layer of boards. All the boards joints with concrete or wood to be sealed with silicon sealent to acheive better result in terms of Fire and Sound. All the corner edges to be protected with PVC or Metal Edge Beading.