We’ve all seen polyurethane foam injection videos on YouTube: heavy sunken concrete driveway slabs moving back up to their original position as if lifted by some supernatural force. It’s fun and fascinating to watch.
So, what’s the catch? Is it expensive? No, not particularly. Is it rare? Actually, we are an exclusive dealer!
Aha! It’s probably bad for the environment, right?
Actually, no.
polyurethane foam injection Benefits
polyurethane foam injection foam is a lightweight, durable and, above all, amazingly strong high-density polyurethane foam. The reason it works so well is, it runs like water when first injected under concrete, finding even the smallest crevices. But then it quickly expands, and the force of that expansion is enough to lift those heavy concrete slabs back to their original positions. And, when polyurethane foam injection cures, it cures basically forever.
High-density polyurethane foams such as polyurethane foam injection have been the subject of several studies over the years, including one conducted by the Department of Energy (DOE), and they’ve found a couple of interesting things:
polyurethane foam injection is a non-ozone-depleting two-part polyurethane foam that is chemically inert once it cures. That means, once it sets, it does not react with anything around it, so it won’t leach into the soil or otherwise impart chemicals into the environment.
polyurethane foam injection – The environmentally friendly concrete lifter
polyurethane foam injection does not biodegrade. This means it doesn’t break down over time and affect the environment around it. It is also highly resistant to microbial attack due to its chemical and physical structure.
polyurethane foam injection provides no nutritional value, and as such, it is not likely to be broken down by animals or insects.
While polyurethanes can degrade over time when exposed to UV radiation, because polyurethane foam injection is never exposed to sunlight, this is not an issue.
Basically, once it cures, polyurethane foam injection is no different, from an environmental point of view, then the concrete it stabilizes.
One of the best things about polyurethane foam injection, though, is that it helps keep tons of concrete out of our landfills — literally. Think about it; if your driveway is cracked and sunken, your two main options are to repair or replace it. polyurethane foam injection offers a fantastic solution for the first option. But when you replace a driveway (or any concrete), you not only have to wait a week or more for it to cure, but all that old concrete must be jackhammered into smaller pieces, torn out, and hauled off to the local landfill, where it will remain for pretty much the rest of time.
When you repair your driveway, sidewalk, or patio with polyurethane foam injection, you’re not only keeping old, broken concrete out of the landfill, you’re also reducing the need for new concrete to be produced. And that’s a good thing for the entire planet.
In the end, polyurethane foam injection allows you to lift and permanently stabilize your concrete while helping reduce waste and pollution. See? No catch!
