Great Stuff Foam Under Concrete

Shore up concrete problems.

Great stuff foam under concrete.

Geolift can help to lift existing concrete surfaces and fix those problem areas around your house with much less labor. If material reacts too slowly it can travel under and beyond the slab you are trying to lift and then expand. In this scenario you will have created a bridge of foam lifting multiple slabs. Foam that reacts slowly is great for filling voids but not for raising concrete.

While you re at it check out how other ways you can seal insulate and reduce energy costs in high loss areas around your home. But if you have a large surface area that you are needing to seal you may be looking for something more like liquid rubber it comes in a one gallon can like a paint can and adheres to wood metal and concrete. For sealing small cracks plain old silicone works great. If the holes are larger and expanding foam is needed a product like great stuff pond and stone may be just the thing.

Although fiberglass has been commonly used for insulation spray foam can actually outperform it plus with so many ways you can use spray foam this material certainly is handy now only if it could help us out with all of those concrete problems. Geolift works for driveways sidewalks patios garage floors even pool decks. Spray foam really is a magical tool for household insulation. Geolift works in three steps.

The first step is to drill holes in the problem concrete. The award winning smart dispenser provides a level of precision control and reusability unheard of in a disposable straw. And yes it is a foam just like your beloved spray foam. Just twist it onto a can of great stuff and seal around your home for up to 30 days with our restartable drip free design.