Designed for interior works only. It is used to smooth surfaces and correct gaps in dry rooms. Enables to smooth inequalities up to 7 mm deep in one-time use. It is not recommended to use in wet rooms. Has good adhesion to concrete, brick, plaster and other surfaces. Creates a strong and smooth surface which can be easily sanded. The thickness of the applied putty layer is about 1 mm up to 7 mm. In case of rough surface multilayer application of putty is recommended.