The industry's largest selection of architectural electro-forge welded window guards. All of our window guards are polyester powder coated in one of our 15 standard colors.
The steel window guards are available in 5 standard mesh styles steel grilles and 2 standard aluminum grilles or can be fabricated to fit your needs. All steel security grilles are hot-dip galvanized then powder coated. This combination gives you the best protection and allows you to choose from Ametco’s 15 standard colors.
| Steel Design | Bar size (A) | Mesh (B) |
| Grotto | 1" × 5⁄64" | 1-21⁄32" × 5-3⁄16" |
| Shield | 1" × 5⁄64" | 1-21⁄32" × 1-3⁄4" |
| Metro | 1" × 1⁄8" | 2-7⁄16" × 5-3⁄16" |
| Blockade | 1-3⁄16" × 5⁄32" | 2-7⁄16" × 5-3⁄16" |
| Lattice | 1" × 1⁄8" | 2-7⁄16" × 2-19⁄32" |
Infill Panels
The following panel designs are common for this type of application. Hover over the panel to view more information about the design.
To go to a page with all the details of the panel, click the name of the panel above the Sweets Tag (shown upon hovering)
Blockade
2-7/16" x 5-3/16" mesh, 1-3/16" x 5/32" main bar and 1/4" cross bars
Sweets ProductTAG
Grotto
Grotto Design steel security grilles are 1-21/32" x 5-3/16" mesh with 1" x 5/64" main bar and 3/16" round cross bar
Lattice
2-7/16" x 2-19/32" mesh, 1" x 1/8" main bar, 3/16" round cross bar, galvanized and powder coated
Metro
Metro Design 2-7/16" x 5-3/16" mesh, 1" x 1/8" main bar and 3/16" round cross bar
Shield
Steel fence with 1-21/32" x 1-3/4" square mesh, 1" x 5/64" main bar and 3/16" round cross bar, galvanized and powder coated