The Drylok 12 oz. Etch can be used on surfaces inside and outside your home. The masonry cleaner helps prepare concrete, stone, tile and brick for painting. The powder formula helps remove efflorescence and excess mortar from masonry and concrete surfaces.
- For cleaning and removing efflorescence and excess mortar from concrete, stone, tile and brick prior to painting
- For indoor and outdoor use
- Odorless concentrated powder formula
- Conditions galvanized surfaces for painting
- Low VOC
- Subject to or will include a recycling fee in the following states: CA, OR, CT