Pavement can be prone to sustain deep cracks that can spread. Repairing cracks in paved surfaces is not a difficult task, but it will require homeowners to understand the threats that cracked pavement can pose as well as the basics of what is involved with repairing this type of pavement damage.
Is It Only Necessary To Fill Cracks In Driveways And Sidewalks?
Driveways and sidewalks can be paved surfaces that are often extremely vulnerable to cracking. Repairing these cracks will be important for limiting the damage that rain and condensation can cause by getting inside the crack. However, it is also important to repair cracks to concrete or masonry in your home. For example, cracks in exterior walls can degrade the energy efficiency of a home while also making it easier for pests to get inside the house where they may cause damage or spread. Furthermore, any cracks will weaken the paved surface, which can allow for a number of complications.
Why Should The Crack Be Thoroughly Cleaned Before Filling It?
Prior to using a filler material to close a crack, the damaged portion of the pavement should be thoroughly cleaned. Dirt can gather on the exposed edges of the pavement, and even a small amount of dirt or dust can be enough to prevent a secure bond from forming between the filer and the pavement. When cleaning the cracks, thoroughly spraying them with a high-pressure jet of water is one of the most effective ways of reach dirt and dust that may have settled at the bottom of the crack where you are unable to easily reach. You should check the instructions of the filler to determine whether you need to wait for the pavement to dry before applying it as some will work on wet surfaces while others will require dry surfaces.
Will The Crack Filler Be Waterproof?
A key reason for applying filler to pavement cracks will be to prevent water from being able to enter the pavement. While the filler material that is used to close these openings will be water resistance, it is still advisable to treat the repaired pavement with a sealant once the filler has fully cured. This sealant will close any gaps that may exist between the filler and the pavement as these gaps could allow water to seep into the pavement and damage it. If you have professionals patch these cracks, you should request for them to seal the repaired section of the pavement as soon as it is safe to do so as this will greatly improve the durability of this repair option.
For more information about crack filler, reach out to a company such as Specialty Construction Supply.Share