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Inject a Low-Pressure Injection

The repairing process of Concrete repair stated in “Cracks Repair with injection – Epoxy and Polyurethane” may be fulfilled by injecting the low pressure injection. You can use this injection to the damaged area with liquid polymer that will become harder with the passage of time. Those walls having leakage at its maximum would be better to stop the leaking first and then injecting the injection for the lately affect.

This injection may be of 20 to 40 PSI that will use the surface ports that are directly lying on the surface. This method may be used maximum 250 PSI of pressure. Beside these there are other techniques of injections, their ranges starts from 1000 – 10,000 PSI. These injections will be injected at 45 degrees normally in holes to get the intersection of the inner sides of the cracks. Now days this technique is on its peak and it uses polyurethane foam.
The myth behind using the epoxy or polyurethane foam is that these injections are the very much effective crack injections, pouring into the crack a mini pressure of liquid polymer. There will be a bit care adopted by the applicator when injecting the low pressure i.e; 20 to 40 Psi. Otherwise it can create bigger problems. This exact pressure will saturate the liquid polymer with the crack and the liquid will start joining the adjacent surface ports effectively.

If someone gives the greater pressure or more than 20 to 40 PSI then it might be possible that the liquid polymer will keep its direction towards least resistance or towards the main section of the cracks.
Anything Concrete Inc has many professional, skilled and qualified and well experienced engineers are dedicated to provide restored concrete to our clients. They will give it a definite brand new look. There is no need to driveway, patio, garage floors or other concrete surfaces. Let it leave totally on our professional staff. We provide the best Vancouver concrete repair services, Commercial Concrete Repair Vancouver, Vancouver Concrete Restoration Services and Vancouver concrete garage floor services. So count us as a trustable company when you go for a contract with any concrete company.


This post first appeared on Anything Concrete Inc., please read the originial post: here

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Inject a Low-Pressure Injection

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