IMPROVED INSULATION SYSTEM COMPRISING GLASS WOOL FOR A STRUCTURAL ELEMENT OF A BUILDING AND IMPROVED METHOD FOR SPACED FIXATION OF INSULATING ELEMENTS COMPRISING GLASS WOOL TO STRUCTURAL ELEMENTS OF BUILDINGS

摘要

Insulation system for a structural element of a building, such as a wall or a roof, comprising: i) an insulation element comprising glass wool and ii) a spacer fastening device for fastening the insulation element to the structural element. The spacer fastening device comprises a) a hollow shank with first means for engagement with the insulation element and b) an elongated shaft received in the cavity of the hollow shank and comprising a first threaded region. The spacer fastening device is characterized in that it further comprises c) an adjusting element having second means for engagement with the first threaded region of the shaft, the second means for engagement allowing rotation of the adjusting element relative to the shaft to produce a movement of the adjusting element relative to the elongated shaft along its axial direction; and the adjusting element and the hollow shank being locked against relative movement in the axial direction of the shaft, while being rotatable relative to each other. A method for the spaced fixation of an insulation element comprising glass wool to a structural element of a building is also disclosed.