Answer
Jul 12, 2021 - 12:29 PM
We recommend that before you treat the stain to do a test in an area where is not very visible. We have not had any problems with discoloration on naturally color surfaces. If the surface has been painted, we recommend doing a small test in an area where is not very visible. Please follow the instructions carefully to avoid any issues. Application Instructions
To remove stains we recommend SealGreen Singerman Labs Rust Remover. It is environmentally safe and has many positive reviews. Here is a video on application and a link to Rust remover product information.
We also recommend sealing all clay bricks, pavers, natural stones, cinder and split face concrete block with SealGreen Brick and Stone Sealer with Salt Defense Technology.
If it is a concrete slab, we recommend sealing it with SealGreen Concrete Sealer Concentrate with Salt Defense technology.
Source: SEalGreen website
