Water Coming Up Through Basement Drain After Heavy Rain - Basement Tanking simplified means keeping water out of your basement or beneath the ground construction. Your basement does not have to be fully underground either to have potential issues with water. Even sloping sites where your basement is built into a mountain side or has just 1 wall with earth up against it means that you might have a problem with water in the future. So what are your Basement Tanking Alternatives. ?
Simplified you will find two means of tanking a basement. The first technique is to use an outside program. These programs when applied to the outside of the construction form a barrier to stop water entering the construction. To use this strategy you can only really do so when building a new basement. Successful outside basement tanking means forming a watertight membrane barrier both underneath the concrete slab as well as the vertical surfaces effectively creating a watertight tank around your basement.
This has advantages of maintaining the construction dry and employing the power of any water present to push the membrane on the structure. Many designers use a property drain at adjoining externally to the wall floor intersection footing. This is the area where water pressure is at its best and the land drain intercepts water and diverts it in the applied membrane along with the construction.
Please be aware that although it might seem simple in principle the detailing and site requirements can be a substantial problem in receiving these systems placed in properly. It just takes one mistake in workmanship in applying external basement tanking products and you could have a really waterproofing disaster. Wet, muddy and also very cold states might not suit the manufacturer's recommendations when applying this type of system be very aware that unless you follow their guidelines that you might not have any recourse should things go wrong.