+1 (815) 941-4800
+1 (815) 941-4600 (fax)

1384 Bungalow Rd.
Morris IL 60450 U.S.A.

EGT Diamond System

The PLP Diamond System — made specifically for planetary machines — creates a high gloss finish for concrete floors.

Long life span provides you with great value.

STI diamonds have a proven longer lifetime! Buying "cheap" knock-off brands just to save money definitely does not equal "savings."

  • STI diamonds are only made of high quality materials
  • Guaranteed for long life & fast results
  • Faster results mean a significant reduction in time and labor
  • Reduced time and labor equal HUGE savings!!
  • PLP Diamond System

Extremely easy to use.

All STI diamond systems are designed for easy step-by-step application.

  • Color-coded for diamond system identification: YELLOW
  • Numbered in sequential order (you never get confused by what grit comes next!)
  • Just follow the process from PLP#1 to PLP#9 and you will get the same results every time. It's that easy!

Creates a true mechanical prep - no need for chemicals!

STI systems create a true mechanical polish for all flooring surfaces.

  • Absolutely NO need for a guard to add that "pop" to the final floor
  • Unlike coatings that wear off, the PLP shine lasts for years
  • Much less maintenance is needed to maintain the beauty of the floor

PLP Diamond System Plus the STI Grout System Fills Pin Holes in Concrete Floor!

Watch a demo using the PLP Diamond System to thoroughly grind and polish a concrete floor and the STI Grout System to fill the pin holes.

Case StudyReal-life Case Studies — PLP Diamond System

  1. PLP Diamond System Gets Great Results at Michigan Grocery Store

About Substrate Technology

Substrate Technology, Inc. provides effective solutions by offering high quality surface preparation and polishing equipment and supplies.

STI is a family-owned and operated supplier that knows exactly what the contractor needs to be profitable and successful. The specific industries which we support are concrete, terrazzo, marble, and stone.

About us ...