Often referred to as waterproofing, tanking is the process of adding an extra layer of protection between the walls and floor and the tiling or flooring you use in the wetroom. There are a number of ways to do this, some work better than others and each work best on different kinds of surface.
It is essential to use tanking on a wet room when tiles are chosen as the final floor covering. Not all tiles are water-resistant, and even if they are, if in future any tiles crack or gaps in the grouting or silicone sealant appear, the tanking will stop water escaping the room and stop it from causing damage.
With tanking, you create a physical barrier against water by applying a waterproof membrane or tanking slurry to the surface of the wall. While the tanking slurry is technically a kind of cement, the membrane can be liquid-applied polyurethane, sheet membranes, or bitumen.
Cellar tanking or basement tanking refers to the application of a liquid waterproof coating (tanking slurry) to the walls and floor of a cellar. It is used to treat damp walls by preventing water ingress, effectively making the walls permanently watertight.
Everything could get very wet
The fact that the shower is no longer housed in something, it is somewhat inevitable that the whole room could get wet when in use. This can make it tricky to keep things like towels, toilet paper and any other soft furnishings dry.
If you have a healthy budget and want to maximise the feeling of space in your bathroom, a wet room can be an excellent choice for your home. However, if you have a limited budget and like the feeling of an accessible shower that still has a semi-enclosed feeling, then a walk-in shower tray might be more suitable.
A preformed floor or slope is one of the most important features in a wetroom. A poorly constructed floor slope can cause water to run in the wrong direction, instead of gently sloping towards the drain. Too great a slope increases the risk of slipping and too low a slope creates insufficient drainage.
Tanking is a waterproofing process that involves applying a waterproof membrane to the walls and floors of a structure to prevent water from entering. On the other hand, waterproofing involves using sealants, coatings, and other materials to protect the structure from water damage.
Tanking systems can also be utilized in existing basements or cellars, particularly when the external sides are inaccessible. The longevity of these systems can span up to a decade, and with proper installation, they might even endure beyond that.
Recent Examples of Synonyms for tanking. collapsing. failing. folding. struggling.
Type A - Tanking/Barrier protection. Type B - Structurally Integral Protection. Type C - Cavity Drainage.
Tanking is a reliable way of dealing with the effects of penetrating damp once the root cause has been fixed.
Damp rooms often need tanking, particularly if they are below ground level. If your walls are damp, it doesn't only cause decorative issues but can also lead to a cold home. Tanking a room can help tackle mould and damp problems, as well as stopping water penetrating your building.
Wet room remodels typically cost about 20-30% more than traditional bathroom installations, according to Fixr data. The price may vary depending on factors like location and materials used. The high cost is due to the need for extensive waterproofing and specialized drainage.
Tanking is a Building Regulations Requirment, by not conforming to regulations, should you have a leak which damages your property, you may find you are not covered by your home insurance. As we all know, insurance companies will find any way not to pay out, so why give them a reason.
Conclusion. In 2024, the cost of basement tanking can range from £2,500 to £20,000+, depending on the size of the project and additional requirements. While it's a considerable investment, basement tanking protects your property from damp issues and enhances its value.
However, tanking is vulnerable to cracking from extreme hydrostatic pressure or ground vibrations and movement around the basement. Do not worry though, if your property has cracked tanking there are other basement waterproofing systems available that will stop the leaks for good.
Bathroom tanking is a specialized waterproofing technique which involves creating a waterproof barrier within the bathroom structure to ensure that water from showers does not seep into the building's structural elements, such as walls and floors.
Instead of tanking slurry, a damp-proof membrane or damp-proofing paint can be used. The latter is a far cheaper and easier alternative, but will only be effective for about 5 years. Damp-proof membranes, on the other hand, can last as much as 30 years as it is made from high-quality HDPE.
POLYURETHANE
Polyurethane is considered one of the best waterproofing materials. It can be applied seamlessly and penetrates the surface deeply and evenly. Thus, the polyurethane membrane will fill in even the finest cracks in concrete, reducing its water absorbency capacity.
Yes. Make sure you leave the NO MORE DAMP Tanking Slurry to dry for at least 7 days before applying plaster boards.
Wet rooms are 100% waterproof and that's that. What leaks is poor workmanship of poorly installed floors. This usually occurs when corners are being cut and money is trying to be saved. We're not saying it has to cost the world to install a wetroom, but do be prepared to spend some money and have the job done properly.
The frequency of changing a wet room floor depends on factors like the quality of materials used, maintenance practices, and general wear and tear. Well-installed and properly maintained wet room floors can last for many years before requiring replacement.
The most suitable types of tiles for a wet room floor are Porcelain, Natural Stone or Mosaic tiles. Because of there construction we do not recommend the use of ceramic tiles on a wet room floor, they are however perfect for the wet room walls.