Exterior Basement Wall Covering - Basement Tanking simplified means keeping water out of your basement or below the ground structure. 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 1 wall with earth up against it usually means that you might have a problem with water in the future. So what 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 prevent water penetrating the building. To utilize this approach you can only do so when building a new basement. Successful outside basement tanking means forming a watertight membrane barrier equally underneath the cement slab as well as the perpendicular surfaces effectively making a watertight tank around your basement.
This has advantages of maintaining the building dry and using the ability of any water current to push the membrane on the structure. Many designers use a property drain at adjacent externally to the wall floor intersection footing. This is the area where water pressure is at its greatest and the land drain intercepts water and diverts it away from the applied membrane and the structure.
Please be aware that although it may appear easy in principle that the detailing and site requirements can be a significant problem in receiving these systems placed in properly. It just takes one error in workmanship in applying external basement tanking goods and you may have a very waterproofing disaster. Wet, muddy and also very cold states may not match the manufacturer's recommendations when applying this type of system be very aware that unless you follow their guidelines you may not have any recourse if things go wrong.