Discoloration - white or cloudy efflorescence-like markings because of trapped moisture Peeling - due to humidity-vapor, contamination or over-software with the sealer Streaks/Lines - due to the sealer drying much too speedily in the course of software Occasionally, these problems is usually fixed by making use of a clean coat https://spencerbgijm.theobloggers.com/35882579/concrete-sealing-things-to-know-before-you-buy