They dug a trench about 10 inches deep all the way around the interior walls
and then filled the trenches with rocks.
so now if there's any water sitting in the dirt under the floor it can migrate over into the rock beds. And since the rock trench is 10 inches deep, gravity will pull the water down and away from the floor. Sort of like sitting on top of a dribble glass.
Then they covered the rocks with concrete
They also put a bunch of pink sponges inside the coving. I wonder if they'll expand into dinosaur shapes? !!!
patched the dirt floor area on the other side of the room
and, finally, they skim coated the crumbly old walls which used to look like this
and now look like this.
They got a lot done in 5 days, these guys work hard. Some times there were 3 or 4 people working but mostly it was just 2 of them, sweating away and making it all happen. Great great job.
Love the dribble glass photo.
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