Weber S-30 cement mixture is suitable for flooring surfaces and laying paving slabs, filling joints of concrete panels, repairing casting defects in concrete structures, leveling plinths, and small volume concrete works when weather-resistant concrete with a strength of 20 MPa is needed. The recommended layer thickness is between 10 and 50 mm. Cement mixtures are suitable for concrete and lightweight concrete foundations. The foundation must be firm, clean, and moist. All substances that interfere with adhesion, such as dirt, dust, grease, old paint, and cement slurry, must be removed from the foundation. When performing local repairs, it is advisable to moisten the foundation before applying the mixture to the surface. The working time of the ready mixture is 2 hours after adding water. After pouring, the concrete must be kept moist and protected from rapid drying by covering it with plastic foil for at least two days. The mixture is suitable for use at temperatures above +5 \u00b0C. Avoid working in direct sunlight or strong wind conditions.<\/p>\n","protected":false},"excerpt":{"rendered":"