Energy Star Rated Basement Windows - Basement Tanking simplified means keeping water out of your basement or beneath the ground construction. Your cellar doesn't need to be fully underground either to possess possible problems with water. Even sloping sites where your cellar is built into a hill side or has only 1 wall with ground up against it means that you could have a problem with water later on. So what are your Basement Tanking Options. ?
Simplified there are just two ways of tanking a cellar. The first method is to utilize an outside program. These systems when applied to the exterior of the construction form a barrier to prevent water entering the construction. To utilize this strategy you can only do this when constructing a new cellar. (for all the obvious reasons). Successful outside cellar tanking means forming a watertight membrane barrier both under the cement slab and up the perpendicular surfaces effectively making a watertight tank around your cellar.
This has benefits of keeping the building dry and using the power of any water current to push the membrane on the structure. Many manufacturers use a land drain at adjacent externally to the wall floor junction footing. This is the area where water pressure is at its best and the land drain intercepts water and diverts it from the applied membrane and the construction. There are an assortment of different products available to people utilizing this choice when cellar tanking such as, paint on or spray applied liquid membranes, flashlight on/heat welded membranes, bonded sheet membranes, clay matting membranes etc..
Please be aware that although it may seem easy in principle the detailing and site conditions can be a substantial problem in receiving these systems put in properly. It just takes one error in workmanship in employing external cellar tanking products and you could have a very waterproofing disaster. Wet, muddy and also very cold conditions may not suit the company's recommendations when employing this type of system be conscious that unless you follow their guidelines you may have no recourse if things go wrong.