Expanded Walkway Grating

IG SERIES

Aluminum is ductile and with good extensibility, so it can be stretched  and expanded. Expanded grating is made from aluminum 6063. After  melting and extruding, the aluminum ingot becomes aluminum profile. Different  from aluminum grating, the expanded aluminum profile shall be expanded before  aging, cause  aluminum becomes tough which could be broken when expanding  after aging.
 
 Expanded Grating is the most practical and economical product, it is born to  have the knurled surface, no need to serrate it. Aluminum expanded grating is  called diamond grating walkway as its diamond and  serrated&knurled surface. Its beautiful appearance with knurled surface  makes it popular in many industrial areas requiring non-skip features. By  stretching the pre-punched extrusions, the expanded grating has knurled,  diamond-shaped holes, which make it sparkling and beautiful. Knurled expanded  grating is also called safety grating, usually used in roof safety systems and  used as walkway grating. They are usually used after cutting and banding. 

Finishes Available:

• Mill       Finish

• Clear       Anodizing

• Powder       Coating

Applications:

• Safe       pedestrian access over any roof

• Roof       walk safety

• Roof       top safety

• Modular       walkways

• Accessing       of plant and equipment

• Platforms

• Suspended       Walkways

• Stairways

• Step-overs