DRYLOK Etch masonry cleaner helps prepare concrete, stone, tile and brick for painting. Remove efflorescence and excess mortar from masonry and concrete surfaces. DRYLOK 12 oz. Etch can be used on surfaces inside and outside your home.
- For cleaning and removing efflorescence and excess mortar from concrete, stone, tile and brick prior to painting also conditions galvanized surfaces for painting indoors or outdoors
- Safer to use than muriatic acid
- Odorless concentrated powder formula
- Low VOC
- Applies easily with a stiff brush
- 12 oz. of Etch etches approximately 300 sq. ft.
- To clean up flush with clean water
- Subject to or will include a recycling fee in the following states: CA, OR, CT