What is the typical decking material used for the floors in a bus?

The typical decking material used for the floors in a bus is plywood. Plywood is preferred for bus flooring due to its combination of strength, weight efficiency, and ease of installation. It provides a solid and stable base for passengers and helps absorb impacts and vibrations during travel, contributing to a smoother ride.

In contrast, while fiberglass can offer durability and resistance to corrosion, it is less commonly used for flooring due to weight concerns and cost-effectiveness. Steel, although strong and durable, can be excessively heavy and prone to corrosion unless properly treated, which can be less ideal for a bus's overall weight management and maintenance. Sheet metal, while also strong, may not provide the necessary insulation or shock absorbency that plywood does, making it unsuitable for passenger comfort compared to plywood.