SEMI-CLOSED DECKING SYSTEM
This basic deck system utilizes aluminum extrusions, which are placed next to each other and securely fastened to the understructure to fill the footboard area providing a solid walking surface. Aluminum riserboards are placed between the footboards and the seat to leave a gap under the seat that is code compliant and less than four inches. Aluminum extruded planks are placed at each vertical aisle creating a closed deck area at the aisles.
Slip Resistant Deck
All of CBS Constructors decking systems are available with a factory applied surface treatment that will increase the slip resistance of mill finished aluminum to achieve a slip index (coefficient of friction) of 0.80 or higher in all directions of travel, as measured by the Variable Incidence Tribometer (VIT), under both wet and dry conditions.
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