Water seepage, the accompanying stench, the ugly surroundings and the health and hygiene issues are undesirable. If you're looking to sell your house, water seepage won't help you get a good price either.
Black molds grow on wet walls. Bacteria that cause disease can also grow particularly if there are drainpipe leaks. This poses an obvious danger to health because black molds make compounds that have neurotoxic and carcinogenic properties, they cause allergies and set off asthma and can cause invasive mycoses.
Besides leaking drain or water supply pipes, the triggers of wall seepage are manifold. Among these are bathtubs with broken seals, floorboards with worn waterproofing and leaky roofs.
There are temporary solutions to water seepage like painting the wall or putting new wallpaper. But it is very important to actually detect the cause of leakage and fix it before actually attempting to make the wall look better on the outside.
Tracing the watermarks once you've observed wetness in the wall is the first thing you should do. It's not always as simple to point a finger at what's gone wrong as seeing your bathtub leak. Also besides leaking pipes, it could be that your external walls are porous and that the yard is sloping towards the house bringing water in. Wall cracks and faulty or weathered waterproofing also cause seepage.
Wall wetness, neither close to the roof nor the floor is the surest indicator of a pipe leak. Bad smell obviously means it's a drainpipe. Regardless of which pipe it is, the wall needs to be broken to access it and fix it using plumbers' putty or by swapping the pipe for a new one. Leave the job of wall breaking to your plumber to prevent causing unintended harm to another pipe in the process of doing it yourself.
If you have concrete walls, expect them to have seepage problems at some point in time. Concrete is porous material and needs to be waterproofed well. It will tend to crack if the temperature differences are dramatic. In case of wooden walls, you could replace them and waterproof them properly.
Concrete walls should be coated with a layer of tar and a few coats of concrete paint to prevent and restore them. Hydraulic cement should be used to fill big cracks and polyurethane or epoxy fillers for small ones.
Author Resource:-
Scott Rodgers is a great expert who has been authoring on plumbing for a long time now. His skill has given motivation to a host of workers, ranging from New York Plumbers to Los Angeles Plumbers.