How to Fix Driveway Cracks and Restore Your Concrete
Cracks in your driveway can start small but become a much bigger concern as the concrete continues to settle, shift, and experience exposure to water and changing temperatures. If you’re wondering how to fix driveway cracks, the right solution depends on more than simply filling the visible opening. At TFS – The Foundation Specialists, we address uneven slabs, cracks, joints, and worn concrete using solutions such as PolyLevel®, NexusPro®, and Vuba Stone. If your driveway is cracked, sinking, or simply looking worse for wear, call TFS today to schedule your FREE inspection and learn which concrete repair solution is right for your home.
Why Do Concrete Driveways Crack?
Concrete is durable, but it isn’t immune to damage. Driveway cracks can develop for several reasons, including soil settlement beneath the slabs, erosion, water intrusion, temperature changes, and the weight of vehicles.
When the soil supporting a driveway settles or washes away, empty spaces can form beneath the concrete. Without consistent support, sections of the driveway may sink or shift. This movement can contribute to cracking, uneven surfaces, and noticeable gaps between slabs.
That’s why knowing how to fix driveway cracks often means identifying and addressing what is happening underneath the concrete—not just repairing what you see on the surface.
Step 1: Lift and Level Concrete With PolyLevel
If cracked concrete has also started sinking, filling the crack alone won’t correct the underlying problem. TFS can use PolyLevel to help lift and stabilize settled concrete.
Small injection holes are drilled through the slab, and a specially engineered polyurethane foam is injected beneath the concrete. The material expands to fill voids and can carefully raise the slab toward its original position.
PolyLevel can help:
- Lift settled driveway slabs
- Reduce uneven surfaces and trip hazards
- Fill voids beneath concrete
- Stabilize the concrete
- Address problems caused by weak or settled soil
Correcting settlement first creates a better foundation for additional concrete repairs.
Step 2: Seal Cracks and Joints With NexusPro
Once the concrete has been properly stabilized and leveled, cracks and joints can be addressed with NexusPro.
NexusPro is a silicone-based sealant designed specifically for concrete cracks and joints. Unlike basic caulks or temporary DIY fillers, it is designed to remain flexible as concrete naturally expands and contracts.
Sealing cracks also helps reduce the amount of water that can enter through openings in the driveway. Water reaching the soil beneath the concrete can contribute to erosion and additional settlement.
For homeowners researching how to fix driveway cracks, combining leveling with crack and joint sealing can address both the movement of the slabs and the visible damage.
Step 3: Transform the Surface With Vuba Stone
Sometimes homeowners want more than structural concrete repair—they also want to improve the appearance of an older driveway. That’s where Vuba Stone can provide the finishing touch.
Vuba Stone is a decorative resurfacing system made from natural aggregate combined with a UV-stable polyurethane resin. It can be installed over structurally sound concrete to create a durable, textured stone finish.
For driveways with settlement issues, TFS can first use PolyLevel to lift and restore the existing concrete before installing Vuba Stone when appropriate.
Vuba Stone offers several benefits, including a permeable surface that allows water to drain, UV stability, slip resistance, and an upgraded natural-stone appearance. Rather than looking like patched concrete, homeowners can completely transform the appearance of an existing driveway.
Repair or Replace a Cracked Driveway?
Seeing cracks doesn’t automatically mean your entire driveway needs to be torn out and replaced. Depending on the condition of the concrete, repair and resurfacing may be an option.
A professional inspection can determine whether the slabs are structurally sound, whether settlement has occurred, and which repairs are appropriate. Severely deteriorated concrete may require replacement, but many driveways experiencing settlement, uneven slabs, cracks, and worn surfaces may have other options.
The important part is choosing a repair based on why the concrete cracked in the first place.
A Complete Approach to Cracked Concrete
Learning how to fix driveway cracks starts with looking beyond the crack itself. TFS can address multiple parts of the problem: PolyLevel helps lift and stabilize settled slabs, NexusPro seals cracks and joints, and Vuba Stone can resurface suitable concrete with a durable decorative finish. If your driveway is cracked, uneven, sinking, or outdated, call TFS – The Foundation Specialists to schedule your FREE inspection and find out which concrete repair options can help restore your driveway.
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