Cast Stone Sealing

Do you have to seal your cast stone?  No.

If you do not seal your cast stone the pores will collect and retain soot and contaminants and you will soon see the effects of not sealing.

Once sealed your cast stone will be much easier to clean off indoor or outdoor elements.  So whether it is kid’s crayons or chimney soot and dirt and mold, sealing your cast stone will protect it.