A concrete driveway is an excellent property asset if it is taken care of. A well-maintained concrete slab can last from 20 to 40 years, depending on the environmental conditions and how well it was installed. Concrete does expand, contract, and shift with temperature fluctuations. This movement has the potential to cause cracks. The surface of concrete also spalls and erodes when exposed to inclement weather and traffic. These conditions can often be remedied by a skilled concrete professional. Here are 4 common repairs that your driveway will need to have addressed by your local driveway company.
1. Concrete Crack Repair
Over time, your concrete driveway will be subject to cracks. This will happen from freeze/thaw cycles, tree roots, and heavy loads. The cracks are unsightly and are tripping hazards. Having cracks repaired in a timely manner is essential before the problem gets much worse. Cracks will increase as moisture seeps into the soil beneath the slab and cause it to soften and erode.
Smaller cracks can be cleaned of debris and filled with a flexible polymer-based crack filler to form a watertight seal. This may have to be addressed in two phases if the cracks are deeper and wider than ½-inch. Deteriorated expansion joints can also be refilled with an appropriate joint compound.
2. Concrete Surface Cleaning
To ensure that your property has the curb appeal you desire, you could benefit from having your driveway professionally cleaned periodically. Concrete is a magnet for oil stains, dirt, rock salt residue, tire tracks, moss growth, and even mold.
A concrete driveway surface can be cleaned using pressure washing equipment. Professional surface cleaning will restore your driveway and help to preserve it. It also removes any grease or vegetation that can become slippery.
3. Waterproof Sealing
In general, sealer is applied to newly poured and cured concrete surfaces to protect them from spalling and discoloration. A top coat sealer deters moisture from penetrating the concrete. It adds an attractive sheen to the concrete as well. A waterproof sealer can also be applied to resurfaced concrete.
Older concrete driveways can also be sealed. However, it is recommended that the concrete be properly prepared by filling cracks, removing dirt and grease, and making sure the concrete is dry. In some cases, older concrete will need to be etched to remove a deteriorated sealer using a chemical solution and a stiff broom. It is then rinsed and dried thoroughly before applying the waterproof sealer. Waterproofing a driveway can prolong its lifespan.
4. UV-Resistant Top Coat Application
The rays of the hot summer sun can be brutal on concrete. The ultraviolet light can deteriorate and discolor the surface. A UV-resistant top coat provides stability for your driveway. It also helps to protect the surface from scratches, impacts, and stains. You will want the driveway professionals to prepare the surface and apply the coating due to its quick cure time.
Taking care of your concrete driveway is a great preventative measure. Repairs and maintenance will prolong the life of the concrete and will add value and curb appeal to your property.
