Limitations: Do not leave excess or pooled material on the surface. Do not apply product to a damp surface. Protect glass, vehicles, etc from overspray. The minimum application temperature is 45 degrees F and 45 degrees should be maintained for the next 24 hours. The maximum application surface temperature is 110 degrees F. In hot weather it is recommended that product be applied in cooler morning hours. Surfaces may darken slightly during an application depending upon porosity of the surface. Do not apply to glass.