Concrete and Ambient Temperature Monitoring

Interheat testing was completed using 3 samples left outside through extreme winter conditions, and one sample kept indoors at 18°C. After curing, all samples were cored and sent to a laboratory for testing. As the chart shows, Interheat was able to maintain optimal curing conditions. At -32°C, InterHeat samples returned results of 20.5 Mpa, which was in line with our indoor control sample of 20.5 Mpa. Our other test samples under forced air heat (conventional Hermon Nelson method) tested 20% lower.