Saturday, 12 December 2020

Could use some reassurance... shotcrete in cold weather

Our shotcrete / gunnite (I'm not sure which) was applied two days ago when temps were in the 30s. The low that night was about 20, but our pool was tarped and we had two heaters working through the night to keep a minimum temperature.

The following day was also in the 30s, but the second night was colder, with a low of 16. The heaters ran out of fuel and did not run through the night, but the next morning, we felt the walls and they were warm; our laser thermometer registered them at about...

Could use some reassurance... shotcrete in cold weather


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