Semstone 300

Semstone 300/305 polymer concretes are excellent alternatives to acid brick. They are used to protect Portland cement concrete from attack from a wide range of aggressive chemicals. Semstone 300/305 polymer concretes can be applied from 1/2” to several inches thick. Applied by screed and trowel method, their installation is quick and easy. They provide a monolithic surfacing that has excellent resistance to impact and mechanical abuse and can be used to restore and protect degraded surfaces in a single application. Semstone 300/305 are castable, and make excellent materials of construction. Common uses are pouring pump foundations and pre-casting of sumps and trenches. Semstone 300/305 polymer concretes are easy to apply, nonflammable and have low odor.