The company KON / NOS SOMPONIS and Co manufactures cement to compose sealed septic tanks and water tanks.
At the surface of the ground where we are to create a sealed septic tank or water tank, we install the prefabricated cement with its own basis. Then, according to the level we have led the excavation, we enter the cement with the same diameter to finish our project. The bottom of cement pipes is armed with mesh F8/20 shear wall and the cement tubes with structural grid T139. The thickness of cement is 12cm and height 1m. The specially prefabricated bottomed cement are available in stock in our market in the following sizes: 1,70 cm, 2,25 cm and 2,75 cm.