Knauf Intervention Cap - a compact and functional accessory designed for maintenance, reviews and interference in 400x400 mm - 400x400 mm, Hanging ceiling and GypserTon wall systems. Thanks to a solid metal frame and continuous panel structure, it is longevity, indicates high sustainability against deformation and damage. The convenient opening mechanism allows technical equipment, electrical wiring, pipeline lines and other hidden communication elements. Simple editing is an ideal choice for both construction and repair projects with aesthetic compatibility and knauf quality with surface.