No Drywall Basement Walls - Your basement doesn't have to be completely underground either to have potential problems with water. Even sloping sites where your basement is built into a hill side or has just one wall with ground up against it means that you could have a problem with water in the future. What exactly are your Basement Tanking Alternatives. ?
Simplified there are two means of tanking a basement. The first method is to utilize an outside system. These programs when applied to the outside of the structure form a barrier to stop water penetrating the building. To utilize this approach you can only do so when building a new basement. (for the obvious reasons). Successful outside basement tanking means forming a watertight membrane barrier equally underneath the concrete slab and up the vertical surfaces efficiently creating a watertight tank around your basement.
It has advantages of maintaining the building dry and employing the power of any water current to push the membrane onto the structure. Many designers use a property drain at adjoining externally to the wall floor junction footing. This is the area where water pressure is at its greatest and the soil drain intercepts water and diverts it away in the applied membrane and the structure.
Please be aware that though it may appear simple in principle the detailing and site conditions can be a significant problem in getting these systems placed in properly. It just takes one mistake in workmanship in employing external basement tanking products and you may have a very waterproofing catastrophe. Wet, muddy and also very cold states may not match the company's recommendations when employing this sort of system be conscious that unless you follow their guidelines that you may have no recourse if things go wrong.