Cracks that Appear in the Walls or Other Surface Usually Spoil The Appension of the Interior. IF YOU Do Not Touch It, The IT Can Grow and It Will Turn Out of it Volumetric Hole in the Wall, Which Takes More to Fill and Unnecessary Bulding Material. What to do with such a crack? A Small Crack is not Difficult to Packet. To bein with, it is Necessary to Expand It and Thoroughhly Clean The Garbage and Dust Using a Wet Rag. Next, Wet The Surface of the Crack, Apply a Special Tape on it — a Sickle and Pull this Area USING PLASTER and SPATULA.