Saturday, 30 July 2011

Searching Information About Waterproofing And Basement Systems Nova Scotia

By Adriana Noton


The technique used to keep water from infiltrating a house or other building is waterproofing. If the structure is at ground level or below, then waterproofing is necessary so that ground water will not build up in the soil which will result in raising the water table. The basement systems Nova Scotia can help eliminate some of these problems.

When pressure collects underneath the floor and the walls of a lower level room, then cracks will begin to form. These small cracks will cause large openings which will expand and contract due to hydrostatic pressure. The openings will collect mold and decay which results in building materials becoming faulty and unstable. To seal these areas, some groups can apply epoxies that will be injected directly into the opening or crack.

Foundations that are considered masonry can be treated with an interior sealer that can prevent moisture from entering the below ground rooms when hydrostatic pressure begins. If the masonry foundation is not treated, then a condition called spalling occurs. This is when there is no sealer, so the humidity breaks down the foundation causing the building material to deteriorate and crack or even collapse.

Concrete block foundations can have an interior drain tile apparatus that will capture the water as it enters the block and drain it out with a sump pump. Weep holes will be drilled into the lowest layer of the block so that the drainage can occur. This system is a guaranteed way to provide a dry basement for years.

This sump pump will redirect the water flow out of the living space. If water enters through a crack in the basement or foundation, then a trench is dug to collect the water, route it to the drain that leads to the sump pump. The sump pump will pump all the moisture out from under the house immediately.

Exterior waterproofing prevents molding and deterioration of building supplies. This is usually applied as a coating that will prevent the water from coming through the foundation walls. The International Building Code or the IBC will only recognize this type of treatment as a sufficient way to prevent structural damage caused by water. Asphalt was used as this coating before the 1980's until deemed a health hazard.

Today, many new substances are being used as a coating. The polymer-based waterproofing material is more user friendly and better for the health of the environment and the occupants of the structure. It prevents water entrance into the foundation much like asphalt did, but it is easily applied by spray and it is not affected by the changing soil pH. It also is flexible enough to move around so that it conforms to the cracks and openings that appear over time.

With as many different techniques of waterproofing homes and other buildings, it is important to consider the effectiveness, cost, and the installation procedure. Using the correct method can prevent further damage or Leaky Basement Repair Halifax. Older structures can also be treated effectively through the proper advice from a specialist.




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