Tread-safe fixing element for fixing insulating and sealing materials on flat roofs has plastics holder with shaft and head plate covered by covering plate connected to hold and stuck water-tight onto sealing material

摘要

The fixing element (1) has a plastics holder (4) with hollow shaft (5), a head plate (6) and a screw (7) which can be inserted in the shaft. A covering plate (8) over the head plate is connected to the plastics holder and stuck or welded water-tight to the sealing material (3) of the flat roof. Independent claim describes covering plate which fits as a hood over the head plate of the plastics holder. Independent claim describes use of fixing element with insulating and sealing materials on wood, concrete and other renovating surfaces.