HDFG

Heavy duty floor grilles models
HDFG/7B extra heavy grade floor grilles
HDFG/5B medium / heavy grade floor grilles
HDFG/3B light grade floor grlles
Designed specially for mounting in raised access floors.
Extensive testing by an independent laboratory has certified its capability in satisfying the stringent point loading and safety factor requirements of the major specifications governing the movement and mounting of the heavy equipment used on such floors. Heavy duty floor grille can be supplied with an opposed blade volume control damper (-OBD) adjustable through the face of the grille using a standard slotted head screwdriver.