Repairing asphalt will not be too complex but which method you opt to use will really make a difference between a job that last years plus a job that won’t last twelve months.
The two main different methods to complete cracks which are common in edmonton asphalt repair that is not properly sealed. A cold pour sealant will last each year or less while a hot pour sealant may have a greatly longer life-span of three to seven years. Which method you want to use will depend on many different factors including where you are pouring as well as your budget. A cold pour method works when you are on a tight budget and don’t get access to electricity in the community to be poured to complete the pour. A hot pour will last longer, might cost more and cure faster.
Which ever method you decide on the advantages is going to be obvious. Sealing cracks prevents further damage caused by water penetrating and destroying the structural integrity of your asphalt. It will also help in order to avoid weeds from growing inside the cracks by creating a barrier and raises the life time in the asphalt itself.
Before you do any pour- cold or hot you will need to do some prep work to obtain the area clean. To eliminate dirt and weeds the spot may be swept using a broom or even a sweeper or pressure washed. You might want to use a wire brush to obtain any rock chunks out of your more stubborn cracks to be certain your sealant can properly do its job.
Fill cracks level for the surface with the sealant. For pot holes you will have to use a trowel to spread the sealant level to the surface and fill the hole. If you have a pot hole which is particularly deep fill the hole with gravel four inches through the top and then add the sealant to this particular newly created level to assist provide the sealant basics to sit on.
Remember sealants have to cure 24 hours before any traffic goes on them so block off the area to protect it. In the event the asphalt is really a parking lot or other large area you should use that down time and energy to repaint car park lines.
After the cold or hot pour has cured you must put a sealant coat over all this to avoid future damage. A sealant can be applied from two to five days following the repair project for ideal results.