Made In USA

Lattice Design  2-7/16" x 2-19/32" mesh, 1" x 1/8" main bar, 3/16" round cross bar, galvanized and powder coated

Lattice Design
offers great versatility for both civil and industrial use. Ideal for steel security grilles, steel fencing, railing infill panels, steel gates, window guards and any application where control of the opening size is needed.  Lattice Design is fabricated to your requirements than hot dip galvanized and powder coated to provide an extremely effective coating system. The Ametco coating system gives the Lattice Design maintance free protection and the beauty of color.


These steel security grilles are manufactured using an exclusive electro-forged welding process, giving complete penetration of the cross member. This alternative approach is both functional and decorative making them ideally suited to harmonize with any environment. Through these advanced techniques, Ametco Manufacturing has changed the image of fencing and extended the range of applications throughout the private and industrial building industries.

LASTING COLORS ...with the best corrosion protection in the industry!
All fence products have a hot-dip galvanized finish with a polyester powder coating giving them the best corrosion protection in the industry.  Ametco’s fence coatings:

•    ensure protection from the elements
•    improve rigidity
•    eliminate maintenance
•    endure exposure without crazing or fading
•    come in 15 color choices

The hot dip galvanizing may leave rough areas on the treated surface, although its does not impair the coating’s corrosion resistance. The galvanized fence is then powder coated with one of 15 different colors for an “extra” touch of appeal and harmonizing with its surroundings. 

For jobs where a smooth surface is required, see Ametco’s fixed louver aluminum or stainless steel products.


  • MESH: 2-7/16" x 2-19/32"
  • MAIN BAR: 1" x 3/16"
  • CROSS BARS: 3/16"     


Typical Applications

The following applications are common for this panel design. Click the name to to go to its page.

Array ( [0] => Array ( [ID] => 318 [stitle] => Gates [pageref] => /products/gates/ [nav_id] => 296 ) [1] => Array ( [ID] => 4 [stitle] => Railings [pageref] => /products/railings/ [nav_id] => 297 ) [2] => Array ( [ID] => 7 [stitle] => Window Guards [pageref] => /products/window-guards/ [nav_id] => 298 ) [3] => Array ( [ID] => 87 [stitle] => Security Grilles [pageref] => /products/security-grilles/ [nav_id] => 299 ) [4] => Array ( [ID] => 317 [stitle] => Fence [pageref] => /products/fence/ [nav_id] => 295 ) )

CAD Drawings

Ametco provides CAD drawings in various formats to add to your project spec. Click the name or icon of the desired format to download.

To view a larger version of the thumbnail image, click the magnifying glass after hovering over the image.

Lattice Design

Lattice Design