Expansive Soil And Foundation Cracks Video
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Comments
Joseph Oddei
07 Oct 2008, 04:05
07 Oct 2008, 04:05
i think this is a laudable idea but what about swelling as water gets into
it. Can it affect the foundation? or shd there be limit to water ingress
that should be based on its natural moisture content, which should be
determined during ground investigation? thanks
Mike Bernard
07 Oct 2009, 16:44
07 Oct 2009, 16:44
please do not recommend to people to "wet" the expansive clay beneath their
home. This is antiquated thinking, and does not work. Instead, FIX the
clay with an ion-exchange fluid, injected into the clay. it will rob the
clay of its electrical charge, permanently. The clay will not attract
water, and movement will stop. THEN permanent repairs can be made. We
have been manufacturing this technology for 40 years.
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