Trailer floor decking can be done using various types of wood. The choice of the material is dependent on factors such as the type of goods the trailer will carry, whether it will operate on the interstate or will it deliver goods from the container depot to the dock or airport and back. The weather also has a role to play here. For instance, whether you want a wood that is water and mold resistant, or you want something that can withstand extreme heat. The choice of the wood is determined by all these factors, in addition to your budget and business practices.