Emerald Steel Industries L.L.C

Ajman, United Arab Emirates

Pressure lock bar grating is a kind of high strength grating. It is a product featuring unique combination of uniformity and precision. It has light structure, elegant style, beautiful and natural design and it is maintenance-free. Press-locked steel grating is used in civilian and commercial buildings, theatres, subway, suburban railway, and other municipal engineering.

Press Locked grating is available in two types;

• Press-locked - where Load Bars are notched and then interlocked with Cross Rods.
• Full-locked - Load Bars and Cross Rods of equal heights are notched then interlocked with one another under extreme pressure.

1. Pressed grating general specifications:

   • Type: RR-3-35/33 33
   • Bearing bar: (35 3)mm
   • Cross bar: (10 3)mm
   • Mesh size: (33.33 33.33)mm
   • Surface: Plain
   • Material: Steel grade S 235jr have under-gone hot galvanized surface treatment
   • Border finish: Profile border
   • Fastening set: Top Saddle, bolt nut and lower bracket, hot dipped galvanized, 04 nos. for each grating panel

   1a) Panel Size (L W H):1000 1000 35mm (The first dimension 1000 indicates the bearing bar dimension)

   1b) Panel Size (L W H):1000 500 35mm (The first dimension 1000 indicates the bearing bar dimension)

1. Grating treads general specifications:

   • Type: TR-3-30/33 33
   • Bearing bar: (30 3)mm
   • Cross bar: (10 3)mm
   • Mesh size: (33.33 33.33)mm
   • Surface: Plain
   • Material: Steel grade S 235jr have under-gone hot galvanized surface treatment
   • Nosing: Toe edge
   • End mounting plate: Sides of mounting plates 60 3mm (preferable 60 6mm) with holes. Rear of profile border 30mm high.

   2a) Tread Size (L W H): 1200 305 30mm (The first dimension 1000 indicates the bearing bar dimension)

   2b) Tread Size (L W H): 1000 305 30mm (The first dimension 1000 indicates the bearing bar dimension)

The 65% glass to 35% resin ratio of pultruded grating provides twice the stiffness of molded grating, allowing it to span greater distances. Pultruded grating is best suited to pedestrian walkways, platforms, and other applications where wide support spans, close load bar spacing, or ADA compliance is required. Safe-T-Span pultruded gratings are offered in a variety of panel sizes, depths, tie bar spacing and open area.

• Corrosion Resistant
• Slip Resistant
• Fire Retardant
• High Strength-to-Weight Ratio
• Non-Conductive
• Low Installation Cost
• Long Service Life
• Superior Ergonomics