Tag Archives: potholes

pothole-repair-methods

How Do You Apply Cold Patch to Asphalt?

Maintaining your asphalt driveway lengthens the driveways lifespan. There are various pothole repair methods available. Apply a simple cold patch to your asphalt driveway for minor potholes. How do you apply a cold patch to asphalt? Follow these simple instructions below.

What Causes Potholes

You can repair a shallow pothole with a cold patch. This is one of the easier do-it-yourself pothole methods. If you need to repave or replace your driveway, be sure to call the professionals. Potholes often occur due to extreme weather conditions. Snow and ice cover your driveway. When the weather warms, water seeps into the cracks of the driveway. Freezing causes the water to expand, causing cracks and unsightly potholes.

Potholes can cause danger to pedestrians. They can damage your vehicles, mainly the tires. Not only that, they are an eyesore. If you don’t repair a pothole, it grows into a larger problem that can be much costlier.

Applying the Cold Patch

Many homeowners choose a cold patch. The cold patch comes in bags. Patch holes as small as several centimeters across. Originally cold patches were a temporary solution. Newer technologies now make it a more permanent solution. The newer cold patch options have polymers. They increase adhesion overall. The cold patch will stick to the older asphalt in your driveway.

Newer cold patches flow slowly like lava from the bag. The materials start curing immediately. Make sure the bottom of the pothole is larger than the top of the pothole. Use a chisel for constructing vertical faces on the sides of the hole. They need to stretch down to the previous layer of solid asphalt. Make sure the pothole is clear of debris and dust.

Apply at least a few centimeters of material. About five centimeters is ideal. Any more and the material may take too long to harden. Use a hand tamper to compact the patch. Wait at least a day before driving or walking on the cold patch. You do not need to seal a cold patch immediately. Typically, you should wait a month before sealing.

If your pothole damage is severe or you would like an assessment on how to best fix your asphalt driveway, give our professionals a call today. We are here to help you.

The Effects Snowy Weather Has on Your Asphalt

The Effects Snowy Weather Has on Your Asphalt

Months of ice and snow can wreak havoc on your asphalt surface.  The snow and ice – and, more importantly, the freezing and thawing – can have significant impacts on your asphalt’s structural integrity and cause harm to its longevity.

With over 20 years of experience, Epic Paving and Contracting has seen everything winter weather can do to your asphalt.  Here are some key important facts to keep in mind when dealing with your asphalt and Toronto’s cold weather.

Freezing and Thawing

The damage that snow does to your asphalt is linked to the freezing and thawing cycles.  As water freezes, it expands, and that’s bad news for your asphalt.  The water which has seeped into cracks and crevasses in your surface will expand, and that will cause those cracks to widen.  That compromises the surface, which is what, in turn, leads to potholes.

The Damage

You can avoid damage to your asphalt with regular preventative maintenance.  Filling in cracks to prevent water from seeping in is a good start, as are sealcoat applications.  If left unmaintained, the freezing and thawing cycles will take advantage of damage to your surface or subbase.  As the water expands, it widens cracks.  When it melts again, it seeps in through those widened cracks, under the sub-base, and damages the structural integrity of your pavement.

Hire the Professionals

When you have your asphalt properly installed by experts, like the professionals at Epic Paving and Contracting, you can avoid a great deal of this damage.   A solid sub-base, underneath your pavement, will increase the longevity and durability of your asphalt.  It helps prevent the shifting, cracking and sinking which create those weak points in the first place.  Proper asphalt mixes, designed to handle cold winter temperatures, are another must-have in order to avoid damage.

Does Salt Harm Asphalt?

Unlike concrete, asphalt is not negatively impacted by salt.  It won’t cause deterioration over time, and won’t cause potholes.  If your asphalt is already damaged, its possible salt will speed up the problem; after all, the damage is caused by water freezing and melting, and salt causes ice to melt.  That’s not the salt, though – that’s the fault of the already existing problems in the asphalt.

Asphalt Helps Snow Melt Faster

Asphalt is dark-colored, and that will actually help the snow melt faster naturally.  It absorbs more heat from the sun than light-colored surfaces like concrete, which in turn causes snow and ice to melt more quickly.  For that reason, asphalt is a great choice for parking lots, driveways and sidewalks in wintery conditions.