Flexi- Scour, an abrasive grit cleaning screen, devours baked on food from grills or pans, scrapes rust from tools, attacks grime, removes hardwater scale and buildup.
Acid Magic is a full strength 1-to-1 replacement for muriatic acid that has 90% fewer fumes and won't burn intact skin.
Dampen the area first with water, then spray on Acid Magic.
It will foam up, and then you scrub with a plastic bristle brush.
Rinse with water. Let dry. Repeat if necessary.
After you clean the brick, seal it with Drylok Masonry Sealer.
