Will brick absorb ammonia?
1 Make sure the bricks are wet with water. 2 In a cleaning bucket or large spray bottle, mix your cleaner. 3 Combine 4 cups of water with 1/2 cup of ammonia and 1/4 cup of dish soap. 4 Apply the cleaner to the bricks. 5 Scrub with a brush. If you’re using this cleaner, …