waterproof

[tonyhermann]

I have an underhouse room with an outside door, the room is below ground level on one side and I am getting water comming through the wall when we get heavey rain how can I stop this? what would you recomend I use.
not able to dig up on the outside
thanks

Tony

 

[r896neo]

you need to tank it, have a search for tanking diy kits and come back if you need any specific information