Belsyn Acid Free Etch.
Belsyn Finish is a concentrated acid free etching solution specifically designed to clean and etch high performance concrete like GFRC and UHPC
- 100% Non-Corrosive
- 100% Bio-Degradable
- DOT Non-Regulated
- 100% Acid and Solvent Free
- No VOC's
- Mist substrate with water.
- Apply with a low pressure pump sprayer.
- Agitate with a high grit scrubbing pad/ For a light etch use a soft bristle brush.
- Rinse with clean water.
- For a heavier etch repeat the process.
- Can be diluted up to 4:1 with water depending on desired finish.