Series XG-SGRP – Specifications

Maximum Security Grilles – 

XG-SGRP Security Grille with Perforated Face 
XG-SGRP - Steel
XG-SGRP-SS - Stainless Steel 
XG-SGRPSR - Suicide Resistant
XG-SGRPSR-SS - Stainless Steel, Suicide Resistant 
XG-SGRP-AL - Aluminum, Minimum Security

Air outlets (or inlets) shall be model XG-SGRP manufactured by GREENHECK. Units shall be maximum security supply grilles of steel construction. Units shall have a perforated face plate backed by a stitch welded 3/16" steel sleeve. Face plate shall be constructed of 3/16" steel with 5/16" perforations on 7/16" staggered centers and shall be stitch welded to the sleeve. Units shall include a 1" border.

The units shall be the size and quantity as outlined in the plans and specifications. Optional opposed blade damper shall be constructed of steel (model XG-OBD).

Rear operation of the damper is recommended.

Performance Specification
The manufacturer shall provide published performance data. Data shall be tested in accordance to ANSI/ASHRAE Standard 70-2006.

Paint Specification
Process shall be anodic electro-deposition using an anodic acrylic paint. Units shall undergo pre-treatment including a pressurized spray stage using an alkaline cleaner and a de-ionized water rinse.