CR-765 Surface Prep & Etch

A concentrated phosphoric acid-based etching solution with specialty additives developed to safely prepare concrete surfaces before applying stains and sealers. Surface Prep & Etch gently removes topical laitance and creates a porous surface to increase the penetration of concrete stains and sealers. it produces minimal fumes, is biodegradable and safe for use near grass and plants.

• 5

  Works like a charm when diluted as per instructions

  Posted by Felix warwas on Oct 17th 2022

  Clean canvas to work on