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Foundation Waterproofing

It is critical to protect the foundations from water infiltration to avoid cracking and other damage that would have subsequent repercussions on the building.

Whether it’s conventional foundations, blindside walls, or insulated forms, Four Point Exteriors Ltd. offers a wide range of high-performance solutions to protect the foundations of your buildings.

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Our foundation systems are suitable for all kinds of construction projects. Discover which ones are the most popular on the market.

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Foundation Waterproofing Services

Four Point Exteriors Ltd. offers a wide range of foundation waterproofing applications. We work with Manufacturers, Envelope engineers and Geo-technical engineers to assure we're providing the best application for the right situation. 

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There are many choices to make when it comes to protecting your foundations. First, you need to decide whether you are damp-proofing or waterproofing.

In the context of below-grade protection, damp-proofing refers to treating a surface to resist the passage of moisture in the absence of hydrostatic conditions. Four Point Exteriors Ltd. has a perfect damp proofing solution in the form of its which can be combined with a drainage mat in order to facilitate the drainage of water.


Waterproofing refers to treating a surface to prevent the passage of water under hydrostatic pressure conditions. The hydrostatic pressure exerted by water lying against a barrier increases steadily in pressure as the depth of water increases. Water exerts a pressure of 1000kg per meter squared per meter of depth or 62.2 pounds per square foot per foot of depth.

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Call us today and lets design a waterproofing system that works best for your foundation.

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