Kesalahan utama saat memasang ubin. Membuat ulang Khrushchev dari A hingga Z # 29

The video covers the main mistakes when installing grout, showing how to correctly apply cement grout, and how to work with silicone for corners and drain channels. It also outlines the main steps: preparing walls for grouting, mixing the grout, selecting tools, grouting, cleaning the grout with a wet sponge, and applying silicone to corners and around stairs.