Silex Fluat 944 is a highly efficient building protection material. It removes salt, prevents efflorescences, mould and mildew and neutralises building materials. After the use of Silex Fluat 944 the typical mouldy smell of basements and rooms with wet walls disappears fast and permanently. Concrete and cement bound materials will be chemically condensed, solidified and hardened due to crystalline creation. Additional benefit is the reduced moisture absorption and the protection against oil and grease.