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Soil Movement: The Underground Reason Concrete Cracks, Sinks, and Shifts
Concrete looks strong because it is strong. But even strong concrete depends on what is underneath it. The ground below a driveway, patio, sidewalk, slab, foundation, retaining wall, or paver area has a huge impact on how that concrete performs over time. If the soil underneath moves, settles, expands, shrinks, washes out, or freezes, the concrete above it can move too. And when concrete moves, problems usually follow. At GM Foundations Plus, we believe good concrete work sta
Marcus Pethers
Jun 711 min read


Water, Drainage, and Pressure: The Sneaky Trio That Can Make or Break Concrete
Water is one of the most important things to understand in concrete work. It is also one of the sneakiest. Concrete actually needs water to become strong. Without water, concrete would not cure properly. But once concrete is placed, water needs to be controlled. When water ends up in the wrong place, sits too long, freezes, or has nowhere to go, it can start causing problems. That is where drainage and pressure come in. Water is the source. Drainage is the exit plan. Pressure
Marcus Pethers
Jun 712 min read
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