Grotto^® Design   1-21/32" x 5-3/16" mesh, 1" x 5/64" main bar and 3/16" round cross bar

The small rectangular opening, 1-21/32" x 5-3/16" mesh makes Grotto^® Design ideal for steel fencing, railing infill panels, steel gates, window guards and any application where control of the opening size is needed.  Grotto^® 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 Grotto^® Design maintance free protection and the beauty of color.

These fence systems 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:

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: 1-21/32" x 5-3/16" MAIN BAR: 1" x 3/16" CROSS BARS: 3/16"

View Ametco's 20 Year Warranty