FIELD: construction.
SUBSTANCE: method includes installation of a frame plastic or metal dowel into a hole drilled in the specified wall, and screwing of a steel screw or a bracket in it. At first the hole in the wall is filled with construction foam, then a dowel is installed into a non-hardened construction foam, and after the construction foam hardens, a steel screw or a bracket is screwed in to fix the suspended equipment.
EFFECT: invention increases pull-out strength of suspended equipment fixtures in external walls of buildings from highly light concrete.
2 dwg
