The system of Silka white sand-lime blocks and Ytong cellular concrete blocks, of the same height of 20 cm, connected by thin welds, using the best features of Ytong and Silka products, allows you to create a house adapted to the needs of residents. Use Ytong Silka system tools that make it possible to build correctly. System tools streamline and accelerate construction works. Thanks to them you are guaranteed that the house has been properly built. Familiarize yourself with their use and you will see how efficiently and quickly you can build a house.