Trusscore products are intended to be installed in an environment where the panels have been acclimatized to a temperature between 10° and 20°C (50° and 68°F) for at least 24 hours before installation. If you're installing Trusscore products below 10°C or 50°F, review and follow our Cold Temperature Installation Guidelines for best results.  While the recommended maximum service temperature for Trusscore products is 50°C (122°F), we don't have a minimum temperature recommendation.