No, when applied properly, our sealers will not turn white.  Generally, two conditions may cause a white haze to appear on the surface: - If the sealer is applied too heavily, it will cause increased dry times; exposure to moisture during this period will cause the sealer to haze. Once the sealer dries, the haze will disappear; - OR, If the product is applied (at recommended coverage rates) and it comes in contact with moisture (e.g., rain, high humidity, morning dew before it is completely dry), cloudiness may occur. Once the product has had sufficient time to dry, this will not occur. If the surface is allowed to dry after the exposure to moisture, the sealer will continue to dry clear resolving the cloudy condition.