Basement Foam Insulation Panels - Basement Tanking simplified means keeping water from your basement or below the ground construction. Your basement does not need to be completely underground either to possess potential issues with water. Even sloping sites where your basement is built into a hill side or has only one wall with ground up against it usually means that you could have a problem with water in the future. So what are your Basement Tanking Options. ?
Simplified there are two means of tanking a basement. The first technique is to utilize an external system. These systems when applied to the outside of the construction form a barrier to stop water entering the construction. To utilize this approach you can only really do this when building a new basement. Successful external basement tanking means forming a waterproof membrane barrier both under the concrete slab and up the vertical surfaces efficiently making a waterproof tank around your basement.
This has advantages of keeping the construction dry and using 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 land drain intercepts water and diverts it in the applied membrane and the construction.
Please be aware that though it might seem easy in principle the detailing and site requirements can be a substantial problem in getting these systems put in properly. It just takes one mistake in workmanship in employing external basement tanking products and you could have a very waterproofing disaster. Wet, muddy and also very cold conditions might not suit the company's recommendations when employing this sort of system be very aware that unless you follow their guidelines that you might have no recourse should things go wrong.