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	GAMMAPAC

	GAMMACORE

	ALUCAST

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GAMMACORE

The GAMMACORE panel is famous on the world market for its quality, design and finish. It is characterized by an extruded aluminium edging inserted into the core.

This panel has been designed to meet the requirements of technical, data processing and scientific applications. It is suitable for use with all the coverings used with access flooring, except textile and mineral coverings.

Composition:
The GAMMACORE panel is made up as follows:

A high density resin bonded core, standard thickness 30 mm.
A bottom plate of 0.5 mm thick galvanized steel.
A surface covering of desired quality and colour.
A peripheral extruded aluminium section inserted into the core and holding the trim edge.
A plastic trim edge slotted into the above mentioned aluminium section.

Coverings:
The GAMMACORE panel is available with the following coverings:

High pressure laminate.
Vinyl.
Linoleum.

Dimensions:
Standard size : 600 x 600 mm

Fire classification:
The GAMMACORE panel is classified M1 ( SNPE report n° 7270-96 ).

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

Acoustic:
The acoustic insulation measured between 2 adjacent rooms, separated by a densely insulated partition, varies from 45 to 50 dBA , depending on the stringers and the covering.

Table of loadings

Framework	Self supporting	Stringers 30/15	Stringers 45/15	Stringers 45/20
2 mm deflection centre of edge*	3.3 KN	4.0 KN	5.9 KN	7.1 KN
2 mm deflection centre of panel*	4.3 KN	4.9 KN	6.3 KN	6.9 KN
Failure load	9.0 KN	16 KN	19 KN¨	19 KN¨
Permissable load (Safety factor 2.5)	3.3 KN	4.0 KN	5.9 KN¨	6.9 KN¨

* According to NFP 67.101.

Class 1

Class 2

Class 3

Exceptional Class

** With high pressure laminate finish. For performance of panels without finish or with a soft finish, reduce figures of the first line A by 0.6 KN and figures of the second line B by 1.2 KN

¨ For mentioned figures, the 25x25 mm indentor penetrates the panel without failure.