Project: building a DIY floor hatch
![Building a floor hatch](https://wreckofjames.co/wp-content/uploads/2021/04/IMG_20210401_113546-768x576.jpg)
As I mentioned in a previous post we've had questions marks over the ground moisture in the back corner room so to be able to keep an eye on what's happening at ground level I recently installed a floor hatch to help us monitor the ground underneath, here's how I did it.