Related Government Sites. 1  USCIS U.S. Citizenship and Immigration Service You might want to visit this site for info regarding: Working in the U.S. Learn about Permanent Residence. 2  FinCEN FinCEN You might want to visit this site for info regarding: Reporting requirements for bringing money into or out of the U.S.
Silicone caulk generally cures within 24 hours. If it has been over 24 hours, check the silicone caulk Use By date on the package. If the product is older than the Use by date printed on the product, safely dispose of the product.It is too old and will not cure.ilicone caulk generally cures within 24 hours. If it has been over 24 hours, check the silicone caulk Use By date on the package. If the product is older than the Use by date printed on the product, safely dispose of the product.
And we'll show you the best way to remove the old caulk and prep the surface to get a long-lasting caulk job. Finally, we'll give you a heads-up on how to avoid the most common caulking mistakes. You can remove the old caulk, prep the surface, and recaulk a tub or shower in about four hours (including drying time). You'll need a razor scraper and single-edge razor blades, caulk remover, mineral spirits, paper towels, a utility knife, a caulk gun, and kitchen and bath caulk.