Introduction
Concrete driveways are popular among homeowners because they are durable and long-lasting. They can last for many years, but like any surface exposed to the elements, they eventually need some attention. Knowing the signs that concrete driveway restoration is important to prevent further damage and maintain your property's curb appeal and value.
Common Signs of Damage:
Cracks:
Of all the common early signs of driveway damage, it surely is a crack.
These may appear initially as hairline fractures, eventually widening and deepening over time.
The reason for a crack may include anything from weather changes, excessive traffic, growth of trees' roots, or suboptimal installation.
It is wise to catch a crack as quickly as possible since water is likely to penetrate the underlying layers, depending on whether the freeze-thaw cycles are affecting this section.
In addition, an uneven driveway surface can be risky, implying underlying problems of the ground beneath a concrete slab that has settled or shifted. An uneven driveway can cause one to stumble and even damage a vehicle's suspension.
Pitting or Spalling:
Pitting and spalling describe the deterioration of the concrete on the surface, which causes a rough or flaky texture.
This condition often results from exposure to freeze-thaw cycles or the use of de-icing salts.
Spalling causes an unsightly driveway and further damage.
Pooling Water:
If water begins to pool on your driveway instead of running off, it is a sign that the drainage or grading is wrong.
Standing water is slippery and will continue to damage the concrete over time.
Stains and Discolouration:
Your concrete driveway will eventually stain and discolour due to weather exposure.
This can be a sign that the sealant, which protects the concrete from the elements, has broken down.
It will indicate the existence of cracks on your concrete where weeds grow from and receive sun and moisture through those cracks into the soil underneath.
Weed roots will worsen existing cracks if not attended to.
Repair or Replacement
In cases where damage is extreme, you might consider repairing or replacing your concrete driveway.
Repair: Repair is suitable for addressing minor cracks, small potholes, and surface imperfections. Resurfacing can be a good option for driveways with a structurally sound foundation but a damaged top layer.
Replacement: If the damage is extensive, affecting more than half the driveway or compromising its structural integrity, replacement might be necessary. Significant cracking, unevenness, and drainage problems can also warrant a complete replacement.
Maintaining Your Driveway
Regular maintenance will extend the life of your concrete driveway. This includes:
Surface sealing in relation to stains and water penetration
Regularity of cleaning the driveway, removing debris and preventing stains.
Quick repairing of cracks or other damages before they get worse.
Avoid the use of de-icing salts in the driveway that could damage the concrete surface.
Conclusion
Proactive action at the early stages can ensure that your concrete driveway will be in good condition for a long time. A professional concrete driveway restoration contractor can be consulted to determine the damage and what is to be done.
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