Rust-oleum Surfa Etch 108 Etching Solution
Etching Solution for etching smooth concrete surfaces, masonry, galvanized steel and aluminium before applying a coating system.
- It helps to improve the adhesion of coating systems
- It neutralizes alkaline salts
- Also works well at removing ´white rust´ from metal
- Easy to use
- No objectionable odour or fumes
- Non-flammable