WATERPROOFING METHOD FOR A BATHTUB CAPABLE OF PREVENTING A WATER LEAKAGE FROM A BATHTUB BY FORMING A WATERPROOF LAYER BY PILING UP NON-WOVEN FABRICS AND EPOXY RESINS ON THE SURFACE OF A BATHTUB AND PAVING SILICA SANE HAVING THE SAME COLOR AS A FINISHING MEMBER

摘要

PURPOSE: A waterproofing method for a bathtub is provided to prevent a water leakage from a bathtub, to prevent from sliding while using a bathtub and to prevent the separation of a waterproof layer from a finishing member or the damage of a waterproof layer in a long-term use. CONSTITUTION: The waterproofing method for a bathtub(100) comprises the steps of: surfacing by grinding the surface of a finishing member(20) using a grinder; applying primer preliminary on the grinded finishing member(20); drying up the applied primer and applying epoxy resins primarily on the surface of the primer; before drying up the applied epoxy resins, piling up non-woven fabrics(25) on the surface of the epoxy resins; applying epoxy resins secondarily on the surface of the non-woven fabrics; before drying up the applied epoxy resins, piling up non-woven fabrics on the surface of the epoxy resin; and spraying silica sand on the surface of the piled non-woven fabrics.