Blackfriar Acid Etch
A preparation solution for use on concrete and screed floors prior to sealing, coating or painting. Removes excess lime dust (laitence) which can interfere with the adhesion of floor coatings.
- Etches power floated, very smooth, hard or chemically treated concrete floors to key the surface and improve the adhesion of floor coatings
- Application Method; Stiff bristled yard brush or squeegee mop
- Coverage: up to 7m2/Ltr