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Steps To Repair A Crack And Injection Technique



Crack Injection Technique to seal the structural cracks in a very structure, Here are the essential steps for successful low-pressure crack injection. Keep in mind, however, that the sort of epoxy or ployurethan used and also the time needed for injection can vary with every job reckoning on the crack dimension, wall thickness, and alternative conditions. These will conjointly be bought as as crack repair kits that some with all the tools and provides required for the project.
Crack repair tips
Here are some of the most common problems to complete a concrete injection repair process. :

1- Start with a low pressure injection setting and increase the pressure if necessary.
2- The larger cracks require more epoxy injection pressure.
3- When filling large cracks, wait a little, not too much, making sure that the epoxy fills the crack in the concrete.
4- If there is a leak in the upper seal, use a pencil to seal the small leaking area. This is only recommended if it is a small area with leaks.
5- If there is a leak in the upper seal, use a pencil to seal the small leaking area. This is only recommended if it is a small area with leaks.
6- Remove the upper seal with a chisel or scraper. You can also use a heat gun to remove the epoxy paste.
7- On narrow cracks, apply a bead of caulk to the side of the concrete crack at least 1/8 "from the edge of the crack. This creates an area that can be used to put the epoxy by minimizing waste.
STEPS TO REPAIR A CRACK- INJECTION TECHNIQUE