What is the difference between mechanical railing and welded fencing or railing?
Mechanical railing is and extruded aluminum product that is precut and preassembled attaching each section of rail with sheet metal screws (SMS) and each section is then snapped togther in place and anchored in the pool deck or ground. Welded railing is extruded aluminum that does not come painted rather it is recieved in mill finish so that the precut sections can be welded making each section one solid piece.The sections are then sent out and painted or powder coated to the customers specifactions and installed in the pool deck or ground.
