The Quattro Blog

During the testing process of a liquid retaining concrete tank, visible leaks through cracks on the dry side of the walls are repaired by means of injecting polyurethane resin.  As seen in this video, holes are drilled on either side of the crack to at least the mid-depth of the wall.  In this case, with…

We received a call from a homeowner in cottage country that had part of their home foundation along the lake waterfront settle due to poor ground conditions below the foundation wall.  Our team went out and injected our expanding polyurethane foam BELOW the wall footings in order to stabilize the foundation and prevent future settlement.…

A transportation company contacted us with a serious problem where an entire corner of their head office building had settled.  Apparently, during the construction of the building years back, the builder had constructed this corner on poor soil. Our client had hired a pile contractor to dig around the outside of the building corner and…