Long-Term Waterproofing Properties and Recovery Effect by the Maintenance Using Cover Method of Two-Component Acrylic Rubber-Type Waterproofing Membrane More Than 20 Years After Application

Abstract

In a stream of long life of the building, proposal of method-conscious following renovation it is desired on the roof waterproofing. In this paper, two-component acrylic rubber-type waterproofing membrane for roof of the appearance that has passed more than 20 years after application without maintenance, adhesion strength, crack-bridging ability and fatigue test, as well as understand the waterproof performance, the same it revealed the waterproof of recovery effect by cover method using a sane waterproofing membrane.