New development waterproofing generally comes along with no or possibly a minimal guarantee. There are other ways to water-proof a basement, but the most common is thru a spray-on sealant around the walls, which may be weakened every time a contractor backfills soil across the residence. Acid-based stains penetrate and https://concrete-contractors-las12628.bligblogging.com/28878192/the-basic-principles-of-stained-concrete-contractor