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Perforated Panels
GIM-PF

The GIM-PF panel allows air supply at any location of the access floor. This type of panel, all steel made, eliminates the need for surface grilles. This panel is all steel made and compatible with all other GAMMA panels.

Composition:
The GIM-PF panel is made up as follows:

  • A perforated top distributor plate 3mm thick steel.
  • Peripheral steel hollow section welded to the distributor plate.
  • Central steel bars welded to the distributor plate.
  • A plastic edge fixed to the distributor plate.
  • A surface covering of desired quality and colour

Coverings:
The GIM-PF panel is available with the following coverings:

  • High pressure laminate.
  • Vinyl.
  • Linoleum.

Dimensions:
Standard size : 600 x 600 mm

Options:

  • Special sizes: 610 x 610 mm.
  • Adjustable sliding damper.

Fire classification: Without covering, the GIM-PF panel is classified M0 (incombustible).

Electrical Resistance: It varies from 5x106 to 2x1012 Ohms, according to the quality of the covering (French Standard NFP 62001, part C).

Acoustic:
CETIAT report No. 9580109

Airflow Characteristics:
Optional adjustable sliding dampers can be fitted to enable regulation of the airflow.
The total free area pe panel is 8 dm2.
The graph below gives the airflow according to the air pressure in the plenum, and the pressure drop according to the airflow.

Loading Performances
The GIM-PF panels are designed to meet the requirements of class 1,2 and3.


Airflow

Table of loadings
Framework
Self supporting
2 mm deflection centre of edge*
 4.5 KN
2 mm deflection centre of panel*
 4.5 KN
Failure load*
16.0 KN
Permissible load ( safety factor 2.5 )
 3.5 KN

* According to NFP 67-101.
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