#thermalUnmoderated tagAll postsTrending CommunitiesWorldmappinHIVE CN 中文社区SplinterlandsActifitPhotography LoversHive FoodLeoFinanceEcencyHive LearnersBlack And WhiteHive GamingGEMSExplore Communities...#thermalTrendingHotNewPayoutsMutedguest08 (-3)(1)in #waivio • 4 days agoWhat Is a Thermal Break in a Steel Entry Door?Steel conducts heat. In Texas, that's a problem. A steel entry door without a thermal break transfers exterior heat directly into your home. On a 100°F day, the inside surface…