Asphalt, no matter where it is, is going to crack over the years. Asphalt on a highway that is driven on by semi trucks is going to crack, and an asphalt on a driveway that you just walk on is going to crack. The point is, there is really not much you can do about cracks forming in your asphalt. However, you can immediately patch them as soon as they pop up. This article is a basic guide to patching asphalt. It should help you figure out how to patch small asphalt cracks on your property, and how to determine whether or not your cracks are worth repairing.
When Should You Fill Cracks?
First of all, you shouldn't fill hairline asphalt cracks. Any cracks that are less than 1/8" wide are probably not worth trying to repair. The fact of the matter is, these cracks will be more noticeable once they are patched. Also, when they are this thin, there is really no risk of any further damage. However, when you have cracks that are 1/4" or wider, it is probably a good idea to patch them as soon as possible. Once they get this wide, they can grow and become bigger, especially if there is a lot of foot or automobile traffic on the asphalt. Patching these cracks will prevent further growth and preserve the structural integrity of your asphalt.
How to Use Crack Filler
The actual process for patching concrete asphalt is very simple and doesn't require any special knowledge or tools. You can find asphalt patch at most home improvement stores. It comes premixed in squeezable bottles and caulk tubes; both are convenient and easy to use. The squeeze bottles are convenient because they can be closed and reused more easily. The first thing you need to do is clean out the crack as well as possible. Any weeds or grass growing out of the crack should be removed before you start to fill it in.
When patching an asphalt crack, you want to fill in the void but also let it overflow onto the top of the surface. Then, you flatten the patch using a squeegee. Basically, you are patching over the crack, not just in it. The trickiest part is tapering down the edges of the patch so there is no ridge or trip hazard.
Patching asphalt is actually quite simple. Once you have the tools and supplies on hand, you can easily make immediate repairs when necessary. For more information, contact companies like Branche Industries.