How is SpectraLOCK™ affected by jobsite temperatures for mixing and application?
The working temperature range for SpectraLOCK is 40° F to 95° F. Temperature extremes do not affect SpectraLOCK™ like they do for 100% epoxy systems. At lower temperatures (50° F and below) the mix actually becomes more fluid. If the materials and the jobsite conditions are cold, especially for wall applications, it is recommended to let the mixed SpectraLOCK slake for 10 minutes so that it will stiffen slightly and have better non-sag performance. In hot, dry conditions working time may be shortened. Working time at 70° F is approximately 30 minutes.
