A thick white liquid is extruded from a machine and poured into a mold.

The video shows various applications of a sealant or waterproofing product. It begins with a white liquid being extruded from a machine, then poured into a mold. A brush is used to spread the liquid. The product is applied to different surfaces: a tiled area, a sink edge, a concrete crack, a brick surface, and a stone edge. Water is shown being poured onto a treated brick surface, demonstrating its waterproof properties. The final scenes show the sealant being applied to cracks in concrete and tiles.