PLUG FOR CLOSING HOLES IN WALLS AND SIMILAR

摘要

The invention relates to a plug for closing holes in walls or similar, which is essentially intended for concrete walls. The inventive plug comprises a flexible elastomer body which adapts perfectly to the hole in which it is mounted, with the aid of a tool for gripping and pulling the plug. In this way, holes produced in concrete walls during the shuttering process can be damp-proofed and closed.