Sonokrep Protector is a basic anti-vibration mount used in sheathed frame structures of walls and ceilings for the reduction of vibration transfer and structure-borne noise. As a basis the U-shaped perforated metal hanger made of galvanized steel and located between two elastic rubber elements is used. The structure of the product excludes direct and rigid contact between framing and wall and ceiling bases, that is why the use of Sonokrep Protector improves the total sound insulation efficiency of the whole structure.