AMXS - Maximum Security Lattice Face Grille with Woven Mesh

Contractor shall furnish and install the supply/return grille, type AMXS, as herein specified or where shown on plans. The unit shall be as manufactured by Anemostat Products. The supply/return grille shall be of all steel construction. The unit shall consist of a 3/16" steel face plate attached to a 12 GA steel sleeve with continuous welds. The face plate shall have a lattice pattern of 2" square hoes on 2 1/2" centers. The 10 GA x 1/2" square holes on 5/8" centers steel woven mesh shall be nested between the face plate and a 3/16" steel backer plate. The backer plate is to have 2" square holes on 2 1/2" centers lattice pattern, and shall be welded to the sleeve. The locking angles shall be shipped loose for field welding by others to the sleeve. The AMXS unit shall be 
finished with factory white powder coat finish.