Epoxy vs. Polyurethane Crack Injections
When it comes to cracks in your basement walls, fixing them isn’t just a one-size-fits-all solution. There are several different options and factors that go into repairing concrete cracks. The two main forms of injections for repairing cracks are epoxy and polyurethane. Which is better? They’ll both technically get the job done, but getting the job done well is what Tom’s Basement Waterproofing is here to do for you!
There are a few things that the professionals at Tom’s Basement Waterproofing considers when looking at basement wall cracks.
- Does your crack impact the structure of your foundation?
- Does the injection need to be stronger than the concrete surrounding it?
- Will the crack potentially cause water to seep into your home?
- Is the crack leaking now?
After answering these questions and thoroughly examining your basement walls for any other apparent issues, Tom’s Basement Waterproofing will decide on either epoxy or polyurethane solutions.
Epoxy Injections
Epoxy injections come in all different types and forms, and can range anywhere from a thin substance to thick like paste. This allows the epoxy to accommodate many different sizes of cracks in your basement walls. When your cracks are more damaging to the structure of your home or building, and need to have a strong hold in order to stay repaired, epoxy is the way to go. The psi of epoxy is incredibly strong, and can withstand the nature of concrete. Epoxies will usually take several hours to harden after injected, which is ideal when trying to fill large holes with many different crevices.
Polyurethane Injections
When Tom’s Basement Waterproofing is mostly concerned about water entering your home or coming through your basement wall cracks, we will typically settle for polyurethane injections and foams. Polyurethane sets incredibly fast, and can hold up against the wettest surfaces. These types of cracks are typically smaller, and polyurethane accommodates better to concrete that has slightly shifted. This adaptable substance will seal quickly and tightly, and keep the water out.
While epoxies and polyurethanes each have their own strengths and weaknesses, you can trust that Tom’s Basement Waterproofing will understand how to repair your cracked basement walls, and eliminate the risk of damage to your property in the future!
For more information on crack repairs, crack injections, or basement waterproofing, give Tom’s Basement Waterproofing a call today! (586) 776-727
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Invest your money wisely and get a dry, strong basement. Your foundation depends on it. Your home depends on it. We have everything you need for interior and exterior basement waterproofing.
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Since 1975, Tom’s Basement Waterproofing has been installing ALL types of waterproofing systems. We now have over 18,000 satisfied customers. Let us help you make the best decision to meet your interior basement waterproofing needs.
Basement leakage can result in serious weakness in the foundation, causing the foundation to settle and cause further damage. Water leakage and soil condition can also cause buckled walls, and a deterioration of the basement structure itself (Destroying your investment).

Our Services
All basement waterproofing systems are NOT the same. That's why you need an experienced basement waterproofing company and foundation repair team when disaster strikes your home or business. Do you really want to take a chance with the biggest investment of your life?
- • Guaranteed Basement Waterproofing
- • Interior Basement Waterproofing
- • Exterior Basement Waterproofing
- • Fixing Cracked And Bowed Walls
- • Permanently Fix Sinking Foundations
- • Quick And Cost-Saving Crack Injections
- • Experienced Wall Straightening
- • Interior Foundation Waterproofing
- • Trusted Storm Damage Repairs
- • Permanent Foundation Repair
- • Install Backup Sump Pumps
- • Experienced Basement Crack Repair
- • Wet And Leaking Basements
- • Quality Water Damage Repairs
- • Brick And Cement Repairs
- • Durable De-Humidification Systems
- • Guaranteed Home Waterproofing
- • Basement Waterproofing Solutions
