Many homeowners will opt for quick DIY fixes to fix cracks in their basement floors. Urethane injectors are usually at the top. It’s often marketed as the easy fix to cracks that allow water into your basement. But urethane isn’t the magical solution people think it is, especially for basement floor cracks. In this article, you’ll learn why urethane doesn’t always work and what better, more durable alternatives are available from professional repair services.
Why Basement Floor Cracks Arise?
Basement floor problems are frequently caused by soil shifting, hydrostatic forces, or improper concrete curing. While minor cracks may seem superficial, many of them can develop into serious problems, such as mold growth, water intrusion, and structural instability. The basement floor needs to be treated for the underlying cause, not just the symptoms.
Urethane Injection Is A Problem
Urethane infusion, also called polyurethane infusion, is the process of injecting a liquid epoxy resin into a crack. The resin then hardens and expands. The urethane will fill in the voids and seal them against moisture. While it may work for vertical foundation cracks in poured walls, this method is not suitable for basement floor cracks for several reasons.
- Surface preparation is crucial
It’s hard to avoid damp or dirty basement floors. If the crack is not properly cleaned (which requires professional tools), then the urethane can fail to bond.
- A Temporary Fix
Although urethane is a suitable temporary solution, it does not provide a lasting solution. Over time, it could deteriorate, particularly if you live in a damp or humid area. This results in frequent leaks as well as additional damage.
What Is The Difference Between DIY And Professional Repairs?
Homeowners often consider whether to tackle a leaky basement or water intrusion themselves or hire a professional waterproofing company. Both approaches have merits, but the difference between DIY and professional repair is significant in terms of cost, quality, and long-term outcomes.
1. Diagnosis and Expertise
- DIY: The majority of DIY solutions are based on guesswork or advice from forums and videos online. Some homeowners may not correctly diagnose the source of a leak, sealing visible cracks but ignoring deeper foundation issues.
- Professional: A professional has years of experience and the right tools to assess the cause of water intrusion. A trained expert can identify the problem and offer a customized solution, whether it is hydrostatic pressure, foundation settlement, or a faulty pump.
2. Tools and Materials
- DIY: Homeowners rely heavily on products from hardware stores, like epoxy sealants or drain extensions. These fixes can be helpful, but are only temporary.
- Professional: Companies that waterproof use high-grade materials and advanced diagnostic equipment. They also employ techniques such as interior drainage systems, exterior membranes with waterproofing, or foundation piercing.
3. Time & Effort
- DIY Repairs: Repairs can be time-consuming for those unfamiliar with construction. Making mistakes can lead to additional costs or hazardous consequences.
- Professionals: A team of professionals can perform complex repairs safely and efficiently, with little disruption to your day-to-day routine.
Get Expert Advice On Basement Crack Repair
To fix cracks, you need to go beyond simple surface fixes, particularly if there are signs that water is seeping in or causing expansion. Hiring a professional to inspect your basement floor can ultimately save you stress, money, and time. Experts are trained to identify crack types, determine their underlying causes, and recommend the most appropriate repair for your home.
Experts can provide solutions to prevent future damage, such as installing subfloor drainage systems or using structural epoxy to stabilize the crack. Get expert advice on basement crack repair if you’re unsure about where to start, so you can make an informed decision and protect against long-term moisture and foundation issues.
Professional Alternatives That Work
Here are a few solutions that are far more efficient than urethane for basement floors.
- Concrete Crack Injection
Unlike urethane injection, epoxy forms a structural bond. It’s used a lot when structural reinforcement is required.
- Slab-Stitching or Staple
This technique involves embedding carbon fibre or steel staples along the crack of the floor. This method is perfect for wider structural cracks.
- Membrane Systems
Using hydraulic cement with a waterproofing barrier, a patch can offer both strength and water resistance.
- The Interior Drain Tile System
When the crack is caused by pressure from below, professional installers may install an internal drain tile and sump pumps. This releases pressure and directs the water away.
Conclusion
Although urethane injectables are a popular solution for cracks in concrete, they’re not ideal for addressing basement cracks. They don’t offer long-term protection from moisture and durability. If you don’t want to take a chance with a quick fix, consider a professional solution instead. It is the most cost-effective and smartest way to have a dry and safe basement.
