Knauf Intervention Cap is a component that can be easily opened for use in 60x60, hanging ceiling systems and can be easily opened for repair or maintenance. This lid, made of high quality materials, is long-lived and reliable. This intervention cap, which is 60x60, can be easily removed without violating the ceiling aesthetic appearance and is used to maintain various infrastructures (cables, pipes, ventilation systems). Knauf Intervention Cap provides both sound and thermal insulation functions. This lid provides flexibility and security to users in construction work, also offers perfect results with easy installation and sustainable performance.