Model PG perforated core grille incorporates a 37.5% free area steel mesh core in an aluminium flange frame. The grille is suitable for sidewall, soffit or ceiling mounting and is normally used for extract applications.
Typical installations include offices, shops, hotels, restaurants, schools and most commercial or industrial buildings. Available as standard in either white or silver stove enamel paint finish. Other paint finishes also available as an option. Standard fixing is with No.8 countersunk headed screws (BY OTHERS) using prepared countersunk screw holes in flange.
25mm wide flange frame with corners mitred and welded. The fixed perforated steel core is located within the outer frame extrusion and retained in situ by the flange frame.
Minimum size is 100mm x 100mm up to a maximum single section of 1000mm x 1000mm. Special sizes also available.