Let the Air in
Installing air vents was just as crucial as installing a sump to remove unwanted water from underground. Wayne knew that no one would survive very long underground if there was no fresh, clean air. He installed two 12-inch vents at the front and back of the shipping containers.

Wayne’s bunker was built to be a place of solitude, but why? It’s actually more practical than you might think.
Let’s Pour Concrete
Waynes was not going to risk anything. Wayne decided that because the ground can shift and move, especially during winter when it freezes and moves, he would encase the bunker with concrete on the sides and the top.

Wayne’s pour seems to be perfect, despite the fact that pouring concrete is a tricky task. The concrete is even and smooth, and will blend in beautifully with the yard. The project has taken over his entire yard at this stage, but the end result will be worth it. It’s all coming together now.