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Press-locked Gratings

Press-locked Gratings

Press-locked is achieved by slotting rectangular cross bars into notched loading bars. This process provides grating with a smooth surface and clean appearance. It is a good ideal for architectural applications such as Building Exteriors, Window Balconies, Sun Shields and Honeycomb Ceilings .

Press Locked grating is available in two types;

1. Press-locked: where Loading Bars are notched and then interlocked with Cross bar.

2. Full-locked: Load Bars and Cross bars of equal heights are notched then interlocked with one another under extreme pressure.

Material	Carbon Steel					Stainless steel (304 or 316)
Top surface	Plain or serrated					Plain or serrated
Bearing Bar Pitch(mm)	20	22.2	33.3	40	50	20	22.2	33.3	40	50
Cross bar Pitch (mm)	20	33.3	40	50	100	20	33.3	40	50	100
Finish	Hot dip galvanized Bitumen Paint dipped Mill finished Powder coated					Mill finish Electro-polished or Passivated