Some of ILI's most popular decorative grilles are "egg crates," like the EC-444 and the EC-556-62. The rectangular units are the most popular shape, but round or triangular configurations can also be manufactured. The blades can be sloped for solar screening or increased concealment.

The grille frames are available in standard .081" extruded aluminum channel or in .125" flat bar for an uninterrupted look. Grille depths vary from 2" to 6", and all vertical and horizontal bar dimensions are variable. To assure structural integrity, the grilles are of all-welded construction.

Custom designs can be created and fabricated to fit any architectural requirement. Bird or insect screens are optional.



Model EC-556-62

This model filters sun throughout the day. The blade angle has been engineered to deflect sunlight or provide a visual screen both horizontally and vertically. Construction is all-welded for structural integrity.


125/145 High Street, Boston, Massachusetts