Most people believe that concrete surfaces are
capable of blocking water from entering their houses. But, groundwater in
reality is capable of passing through cement barriers and hard rock materials
too.
Over time, hydrostatic pressure erodes away the
mortar joints between bricks, making a way for water to flow through to the surface
cracks. This problem can be addressed by adopting the following methods:
1. Properly place weep holes in a retaining
wall, which can help basement floors to keep dry and walls moisture free.
2. Seal
any pipe leakage from roof runoff, drain the water flow into a safer release
point and prevent water trapping gullies to be formed near the house.
3. Modern drain-mat systems, which are
economically viable and widely available, can be applied over foam surfaces to
protect the floor from water leakage as well as add luxury in house. They make
cold basements comfortable enough for healthy living space.
4. Make use of filter fabric to let water
through and eliminate hydrostatic pressure behind the wall surface.
5. Try to install waterproofing systems that
collect groundwater leakage, protecting house from potential risk of heavy rains.
6. Fill the exposed mortar cracks with the
hydraulic cement.
7. Make the slope of drainage system such that
water can’t get in contact with house foundation.
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