If there is a clear plan for how and where you want your constructional decking should be build, then it is important that the decking boards should be screwed to a beam.
Whether you want to build a decking on your balcony or a scaffold wooden decking, it is very important that the hardwood decking boards are fastened as one unit with enough screws and bolts.
When you are building on a concrete surface, such as a balcony, you can start immediately with laying wooden or hardwood tiles. By combining multiple wide floorboards together, you create a good construction for your decking.
It is up to you to decide for yourself how big you want the tiles and the final terrace you want it to be. By creating multiple small decking boards, they will form a large decking together. Thus the use of space of the deck is used in the most efficient way and the decking parts together form a beautiful unit.
When you want to build a wooden deck in your garden and you want to use hardwood decking boards for it, it will be necessary to build a substructure first. This way you can screw the floorboards onto them.