Why does my driveway/walkway have cracks in it?
Your driveway or walkway has cracks in it because the soil beneath it has begun to settle. Different types of soil have different load-bearing capabilities. Over time, as the soil shifts and settles, the slab above it will begin to shift as well. When the slab is lowered it will become separate from the rest of the better-supported slab causing cracks and uneven surfaces to form. Another way that slabs sink is when the soil beneath them gets washed out by weather. As water washes away soil, the slab will have little to no support, leaving it vulnerable to sink or cave in.
Uneven driveways and walkways are a potential hazard for you, your family and all others who use them. Luckily there is a safe, reliable way to fix this problem! Introducing Poly Level.
Polyurethane foam injecting, better known as Poly Level, is a lightweight foam that is injected under the slab and can fill the void where soil has settled or has been washed away completely. It is important that the foam is light (only 4lb per cubic ft.) because if it were heavier, like some of the Poly Level alternatives, the soil around it will be weaker by comparison and could be more susceptible to settling. Poly Leveling is quick too. Full loading of the foundation, roadway or other structures can take place about 15 minutes after the foam is injected. Poly Level is stable and environmentally friendly, it won’t release harmful chemicals into the surrounding soil.
Poly Level is the smart choice for a homeowner or an organization that wants to fix cracked and uneven surfaces. It will last for years to come and can give you peace of mind. Contact Northern Basement Systems today for a free estimate regarding your Poly Level situation. They service all of Vermont and most of New Hampshire including: Laconia, Burlington, Keene, Rutland, Essex Junction, Barre, Colchester, Brattleboro, Bennington, South Burlington, Saint Albans, Concord, Morrisville, Claremont, Montpelier, Milton, Berlin, Saint Johnsbury, Lancaster, Rumney, Bellows Falls, Middlebury and surrounding areas.
