DIY Home Improvement Forum banner

concrete rust stains seal

  1. Building & Construction
    We'd like to seal gaps of 1/2" to 1" between horizontal-horizontal and horizontal-vertical concrete slabs. remove rust stains (most came up, but there is one set that is there for good i think) remove chicken poop stains seal concrete we've seen on "www.askthebuilder.com" that a silicone...
Top