Grated Panel With Damper

The dimension of the Grating Access Floor Panel is
600 x 600 mm. The Grating panel is fabricated from
mild steel with a oval perforated top and a specially designed side channel section which houses a pre-punched top perforated sheet and volume control damper (VCD). A heavy duty 20x5 mm vertical mesh
is provided to support the grating at regular location
to ensure flatness and high load carrying capacity .
The top sheet and the  and bottom frame  are
resistance welded at approx 100 locations. The panel
is epoxy coated to 40 microns and is designed to
take a point load and UDL of the adjacent panel.
The top finish of the panel is fire retardant,
floor grade antistatic perforated laminate

The edges of the laminate shall be protected with
5 mm pvc trim.

Grating Access floor panels  meet the design criteria specified for standard panels and  have 119 uniform
Oval perforations to allow even air flow and
distribution.

The  Grating floor panels shall have a minimum
43 % area of opening so as to achieve the air
distribution CFM 1250 at 0.5mm pressure drop 

Resistivity Range of HPL / PVC  :

Static Conductive : 2.4 x 10^4  -   1 x 10^6   Ohms
Static Dissipative :  1 x 10^6    -   1 x 10^9   Ohms
Anti Static            :  1 x 10^9    -   2 x 10^10  Ohms

Optional : Unitile? Grating floor panels shall have
volume control aluminium dampers fixed to the
bottom of the panel . The Damper control should
be from the top of the panel with out removing
the panel from its existing laid position.

Grated Panel With Damper