ROYAL KRAFT Clip-in False Ceiling System with G.I/aluminium tile (600 mm x 600 mm) is manufactured out of 0.50 mm thick polyester coil coated/powder coated galvanized steel 100/120 gsm zinc coating or 0.7mm aluminium powder coated with 60 microns polyester paint in AA5050, AA3105 or AA1050 alum. alloy. These tiles can have square or bevelled edges. Coil coated G.I tile has 20-micron polyester coated finish and back coat of 8-micron alkyd primer. Two sides of each tile are raised and piped and stopped to ensure positive engagement into the spring Clip-in profile, yet allow for demounting of individual tiles. The rigid suspension system consists of rows of 0.5 mm galvanized steel Clip-in profiles of size 34 mm X 24 mm, installed at 600 mm c/c spacing and fixed with C channel of size 10x38x10 mm of 0.7 mm thickness. Clip in profile and C channel have to fix with each other with the help of hold on clamp. Suspension Angles or 6 mm thread rod are suspended from the roof structure by GI Ceiling Brackets. The tiles are held in place by pressure clips. In the flexible system the Hanger and Butterfly Clip can replace the suspension angle. C Wall angles are of size 20X30x20 mm and 0.4 mm thick. They are made of coil coated steel or aluminium matching the colour of tiles. These tiles are available in plain and perforation of 2.2 mm, 2.5 mm and 1.8 mm.