The earth is ever-shifting. Even the most durable concrete gives way after a while. That is why you need to learn more about how to have those cracks and fissures repaired when you run into this type of problem.
Expansion and Contraction
Many times, a concrete repair in Bellingham, WA is necessary because of expansion and contraction due to hot and cold. In other cases, the grade for the concrete was not properly prepared. As a result, various cracks can emerge in concrete. This is important to note as each crack require a different type of repair.
Do You Have Shrinkage Crack in Your Concrete?
Sometimes, a concrete repair involves a shrinkage crack. This type of crack is easy to spot as it appears on the surface and does not continue across the span of the concrete. This type of crack is very tiny — about one-sixteenth of an inch in diameter. Therefore, this type of crack is not considered to be a flaw as all concrete will shrink during an initial period of hydration. This type of repair, if facilitated, is an easy fix.
Repairing a Structural Crack
A concrete repair may also involve a structural crack. This crack is usually continuous and travels from one side of the surface to the other side. When you see this type of crack in concrete, experts recommend that it be repaired with an injection of epoxy. While some people may believe that the epoxy serves as a bonding agent, this is not the case. The epoxy prevents further movement of the crack beneath the surface. After the epoxy is injected, an anti-fracture membrane should be added as well.
Who to Call About Repairing Your Concrete
You can learn more about your repair options along these lines when you take a look at asphaltindustries.net online. Find out the nature of the crack first before you proceed with any type of repair. Visit a site that gives you the information you need to keep your concrete surface looking its best.