Spacing options are based on your configuration for 1-1/2" deep aluminum smooth pressure-locked aluminum grating.
Material options are based on your configuration for 11p4 1-1/2" deep smooth pressure-locked aluminum grating.
Surface options are based on your configuration for 11p4 1-1/2" aluminum pressure-locked aluminum grating.
11-P-4 Pressure-Locked Aluminum Grating 1-1/2” Bearing Bars - Smooth
Pressure-locked grating offers the maximum passage of heat, light, and air. It is constructed by combining two bars into a single unit by tremendous hydraulic pressure that actually deforms the bars and bonds them together. Available in carbon steel, aluminum, and stainless steel, pressure-locked grating is one of the most aesthetically grating products that we offer. Available in similar spacings as standard welded type gratings, but also for A.D.A. applications and for close mesh requirements, which would be heel traffic on vault covers on city sidewalks in metropolitan areas. This 1-1/2" deep 11-P-4 spacing offers bearing bars 11/16" on center and cross bars at 4" on center (2" cross bar spacing also available). Bearing bar thicknesses available are 1/8", 3/16", and 1/4". Please contact your P&R Metals sales representative for additional product information.
Popular Product Applications
Here are several applications that are popular among this product.
- Transformer Pit Grating
- Building Facades
- Architectural Paneling
- Ceiling Tiles