Waterproof and breathable fabric is typically several layers of structure, fabric after coating / laminating of processing allows fabric with a waterproof effect, processing of raw materials containing rubber, polyvinyl chloride (PVC), polyurethane (PU), silicone (Silicone ) and waxing ... and so on.

Waterproof mainly by waterproof isolation layer, not by table cloth, table cloth for so manufacturers will do the coating process, or the fabric itself has water repellent properties, have been made to deal with the spill-resistant table cloth, water droplets are less likely to produce cumulative phenomenon.