Ductless Air Conditioner For Basement - Your basement doesn't need to be completely underground either to have possible problems with water. Even sloping sites where your basement is built into a mountain side or has only 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 you will find just two means of tanking a basement. The first method is to use an external system. These systems when applied to the outside of the structure form a barrier to stop water penetrating the building. To use this approach you can only do so when constructing a new basement. (for the obvious reasons). Successful external basement tanking means forming a waterproof membrane barrier both under the concrete slab as well as the perpendicular surfaces efficiently making a waterproof tank around your basement.
This has advantages of maintaining the building dry and employing the power of any water present to push the membrane on the structure. Many designers use a property drain at adjacent externally to the wall floor junction footing. This is where water pressure is at its greatest and the soil drain intercepts water and diverts it away in the applied membrane along with the structure.
Please be aware that although it might seem simple in principle that the detailing and site conditions can be a significant problem in receiving these systems placed in properly. It only takes one error in workmanship in applying external basement tanking products and you may have a very waterproofing catastrophe. Wet, muddy and also very cold states might not match the manufacturer's recommendations when applying this sort of system be aware that unless you follow their guidelines that you might have no recourse if things go wrong.