Installing a proper waterproofing systems in your basement or crawl space is a good idea for every home in the northwest. As of late, TerraFirma has been working with various realtors and home builders to install waterproofing systems as part of the initial construction. The advantage of performing this work initially rather than as a retrofit is that there is no demolition involved. We don't have to dig out to create an install space for the sump pump or demo the basement slab to expose the foundation footing. Not to mention it is cheaper to do before hand for something every house will eventually need.
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