The popularity of bitumen driveways in residential and commercial properties can be attributed to the general resilience and durability of the material. Basically, the surface is made from gravel which is bound together using petroleum residue products. The combination of the products forms a very hard and water-resistant material that provides long-term service under heavy usage. Still, bitumen driveways are vulnerable to damages due to poor maintenance practices, improper usage and even inclement weather.
If you have noticed extensive cracks or splits in your driveway, it is advisable to engage a professional repair company. However, you can save financially by repairing small localized damage without any expertise using commercial bitumen patching products. These are available in local and online stores as cold asphalt patches or instant bonding agents. Here are some simple tips to help ensure quality and long-lasting results.
Clean the Driveway
You should always clean the driveway before attempting repair tasks on bitumen surfaces. Debris, loose pieces of gravel and dirt will prevent proper adhesion of commercial patches. Sweep the area thoroughly with special attention to the crack or hole. You should also wash the surface with a hose or low pressure power washer to eliminate any residue dust. In addition, remove weeds that may have grown between the driveway cracks, because their presence will lower the quality of a new bitumen seal. It is also advisable to use a weed killer to prevent recurrence of the problem.
Ideal Repair Weather
Bitumen surface repairs require hot and dry weather, so you should pay attention to this aspect. The high temperature will allow the bitumen adhesives to form a good bond with the existing material. For ideal repairs, you will require an entire sunny day. If rainfall is expected or you notice the cracks during the winter, you should consider putting off the repair tasks.
Tamp the Patch
Most commercial repair products are manufactured to be poured directly into the bitumen surface cracks. Others might require preparation of a mixture to create the right bonding agent. It is important to follow the manufacturer's instructions for the specific products you purchase. When you fill the hole, tamp the new patch firmly. This will eliminate the inconvenient air spaces in the mixture which can compromise the bond. Moreover, the pressure will reinforce the connection between the patch and the existing surface. It is also advisable to seal the patched area after the repair session to prevent the penetration of moisture. You can use a brush or roller to apply asphalt sealer products.
If your driveway needs extensive repairs or you don't have the time to place patches on your own, you can contact a local repair company like B & P Bitumen Repairs to do the work for you.