We present you our service and the maintenance of the building's basic structure.
To understand the work performance, we should first of all light upon the reasons of the concrete's cracking.

The following is a division of the cracking kinds according to their reasons:

1. The thermal shrinkage cracking: this happens during the early thermal stiffened process, resulting from the chemical reaction between the concrete and the water.

2. The flexible shrinkage cracking: this happens because of the quick evaporating of water from the concrete's surface during its shrinkage.

3. Drying shrinkage cracking: this kind of cracking happens when the elements that contain a less fortified iron get in front of obstacles that might hinder it.

4. Different thermal strains: the big difference in the temperature degree may cause sequences of cracking and that happens mostly in the walls of the reservoir when the liquid inside it become so hot or so cold.

5. Cracking resulted from the erosion of the iron: The rust growing around the iron may cause a longitudinal cracking, and that lead to the drop of the concrete displaying the iron.

6. The constructed cracking:

This cracking get more dangerous when it happens in the parts of the concrete which are exposed to the pressure like the columns and the flagstones, and that cause it to be integrated. At that time we should check the reason of the error in the foundation. There are many reasons for example: an excess of the load on the foundation, the fortified iron is not sufficient, the bad quality of the concrete, Or the sinking down of the soil, after then we begin to solve the problem by fortifying the foundation and by the reformation of cracking.

The way of the reformation of the cracking and the used material:

We use the organic bonds [links] and the concrete in cracking reformation. The bonds are consisting of binders epoxy that quickly stiffened and can not stick to the concrete and of high shrinkage in the dry circumstances, so we use it mostly to bridge the cracking in the wet weather or use it for the resistance of water leaking.

Also we use the concrete of adobe injection to bridge the gabs, or using the quick stiffened concrete in some cases to fill the cracking.