Semstone 300

Semstone 300 polymer concrete is an excellent alternative to acid brick. It is used to protect concrete integrity from attack from a wide range of aggressive chemicals and extreme physical service conditions. Semstone 300 polymer concrete can be applied from 1/2” (12.7 mm) to several inches thick in a single application. 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.

Product Type
Product Family
File Name Language Download
Semstone 300 PDS English
File Name Language Download
Semstone 300 SDS Part A English
Semstone 300 SDS Part B English
Semstone 300 SDS Part C English

Features & Benefits

  • Easy to apply
  • Quick return to service
  • Nonflammable
  • Low odor
  • extreme compressive strength
  • Castable
  • Makes excellent material of construction
  • Easier to maintain and restore than concrete