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Semstone 300


Semstone 300 polymer concrete is an excellent alternative to acid brick. It is used to protect Portland cement concrete from attack from a wide range of aggressive chemicals. Semstone 300 polymer concrete can be applied from 1/2” (12.7 mm) to several inches thick. Applied by screed and trowel method, the installation is quick and easy. Semstone 300 provides 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.

Product Type
Product Family

Technical Information
File Name Language Download
Semstone 300 PDS English


Features & Benefits

  • Easy to apply
  • Nonflammable
  • Low odor
  • Castable
  • Make excellent materials of construction