Basement Remodeling - Your cellar does not have to be fully underground either to have possible issues with water. Even sloping sites where your cellar is built into a mountain side or has just one wall with ground up against it usually means that you might have a problem with water later on. What exactly are your Basement Tanking Options. ?
Simplified there are just two means of tanking a cellar. The first technique is to utilize an external system. These programs when applied to the exterior of the structure form a barrier to prevent water entering the construction. To utilize this approach you can only really do this when building a new cellar. (for all the obvious reasons). Successful external cellar tanking means forming a watertight membrane barrier both under the concrete slab and up the vertical surfaces effectively creating a watertight tank around your cellar.
This has benefits of maintaining the building dry and employing the power of any water present to push the membrane onto the structure. Many designers use a property drain at adjoining externally to the wall floor intersection footing. This is where water pressure is at its best and the land drain intercepts water and diverts it in the applied membrane and the structure.
Please be aware that although it might seem easy in principle the detailing and site requirements can be a significant problem in receiving these systems placed in correctly. It only takes one mistake in workmanship in employing external cellar tanking goods and you may have a very waterproofing disaster. Wet, muddy and also very cold conditions might not match the company's recommendations when employing this type of system be aware that unless you follow their guidelines that you might have no recourse should things go wrong.