Stone walkway

Karen B
by Karen B
we have a nice stone walkway in front of our house that has been there for several years. It's under trees and always looks dirty. We have power washed several times, but it only stays clean a few days. The stone is slate, bluestone, or something like that. Is there a product that would "seal" the stone to keep it clean longer? Thanks Hometalkers!
  2 answers
  • Therese C Therese C on Aug 15, 2013
    Home Depot sells a clear sidewalk sealant that protects against salt as well as seals the sidewalk. It should make it to where you can simply 'hose off' the walk rather then to use a power washer.
  • Jud1016678 Jud1016678 on Jun 15, 2015
    We pressure wash once a year!