Metal Furned Suspended Ceiling which includes Diamond Frames perimeter channel of size 0.55mm thick (having one flange of 20mm and another flange of 30mm and a web of 27mm) along with the Perimeter of ceiling, Screw fix to brick/ block wall / Partitions with the help of nylon sleeves then Suspending Diamond Frames intermediate channel of size (0.80mm thick with two equal flanges each 15mm) from the soffit at 900mm centres with ceiling angle (0.55mm x 10mm x 25mm) fixed to soffit with the help of soffit cleat and Rawl Plug then a Diamond Frames Ceiling Section 0.55mm thick having web of 80mm and two flanges of 26mm each with leps of 10.5mm are then fixed to the intermediate channel and direction perpendicular to the intermediate channel at 457mm C/c. Single layer of 12mm thick Plaster board (Strong Core and Strong Paper Bonding ) is then screw to Ceiling Section with the help of 25mm Drywall Screw at 300mm interval.

Finally jointing & finishing process to be completed with the help of filling compound and Paper / Fiber tape as per recommended practices.

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.