Let the Air In
Just as important as a sump pump is to get rid of unwanted water underground; another extremely important addition for an underground shelter was the installation of the air vents. Nobody would last very long underground without fresh clean air and so Wayne ensured that two 12-inch air vents were installed at the front and the back of the shipping container.
This shows us that Wayne certainly intended to spend long periods of time underground in the bunker, but for what reason? Well, it’s more practical than you think.
Let’s Pour the Concrete
It seems like everything is coming together and getting into place, but Waynes wasn’t going to take any chances. Because the ground could move and shift, especially in winter when it freezes, Wayne decided to encase his bunker in concrete along the sides and top of his bunker.
Although pouring concrete can be tricky, it seems Wayne got his pour just right. It is smooth and even and will end up fitting in perfectly with his yard. Of course, his whole yard was taken over by the project at this point in time, but it’s going to be worth it all in the long run and it’s coming together quickly now