Radonseal Foundation Crack Repair Kit – Usage & Review

Radonseal Concrete Foundation Crack Repair Kit

If you’re seeing some cracks in your concrete foundation wall, you are not the only one. Most homes, old or new, will eventually develop foundation fissures. 

If the fractures aren’t leaking right now, it will only take a little time until they do because external waterproofing membranes degrade as time passes.

If the crack in your basement is presently leaking, this is the time to fix it to prevent more damage and mold growth using a Radonseal crack repair kit.

About Radonseal DIY Foundation Crack Repair Kit

Radonseal crack repair and healing kit have a secret weapon up its sleeve. For the time being, it’s comforting to know that this kit eliminates the necessity for drilling to fix a concrete break.

You simply need the Radon crack sealer kit’s polyurethane formula.

It’s worth noting that the recipe has a low viscosity which makes it simpler to maintain and inject. Also, there is enough product to cover approximately ten feet of crack with a single kit which is sometimes a drawback if you have a large project to repair.

Most significantly, it is capable of easily penetrating voids, making it ideal for fixing hairline fractures. The substance also adheres tenaciously to concrete, whether wet or dry.

It is, nevertheless, still flexible enough to allow for the natural motions of the concrete. The price is also quite reasonable, making it an ideal pick if money is tight.

Besides naturally protecting from water, dirt, and gases, one of the finest features of this kit is that the formula will inhibit radon, a radioactive gas that has been linked to cancer.

DIY Foundation Crack Repair

Tips for Application

Remember that while injecting the filler from the Radonseal foundation cracks repair kit, you must exercise extreme caution while squeezing the caulking gun since just 20 pounds of pressure is required to allow the polyurethane to penetrate microscopic hairline cracks.

As a general rule of thumb, it’s best to work on each port for 2-4 minutes. Depending on the type of crack, below are some suggestions for using this filler:

Corner cracks: 

Fold the injection base, then hold the port from the corner until the glue adheres well.

Actively leaking cracks: 

Working just after the leak has stopped will prevent the surface from sealing. If you are not confident enough to do the high-pressure injection, you can engage a contractor to conduct the task for you.

Hairline cracks: 

Heat the polyurethane to lower viscosity, which will make it simpler to inject into fine hairline fractures. Simply fill a kettle halfway with boiling water and immerse it for around 15 minutes.

Why Use Radonseal Crack Repair Kit Over Others?

Many house owners have discovered after wasting tons of money and time that products such as hydraulic cement, caulk, and compounds for patching do not endure forever when it comes to mending a gap in a basement wall. 

Caulk loses adhesion and connection with the foundation over time.

Hydraulic cement has poor adhesion to concrete and is a hard substance (similar to patching compounds) which makes it crack and spill again. As we know, concrete has natural movements and hindrances that will cause such damage.

All of these waterproofing fixes are only intended to be short-term “band-aids.”

But that’s not the case with the product known as the Radonseal crack repair kit.

You can rely on this product to do a good job if you have non-structural cracks that need to be waterproofed and sealed.

You may also easily prevent leaks and additional cracks from developing if you use this low-pressure injection kit on leaky, damp, and moist cracks.

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