Abstract: The invention relates to a mounting system for fitting fixing elements on a wall. The aim of the invention is to allow easy mounting of fixing elements, in a cost-effective manner and with simple means, especially in rooms provided with tiles or similar wall coverings. For that purpose, the inventive mounting system comprises a base body constituting a fixing element and having at least one filling opening for introducing a bonding and fixing agent between the wall and the fixing element. The base body also has openings for penetration and distribution of the bonding and fixing agent Said base body and/or its back side oriented towards the wall are designed so as to be fluid- and gas permeable.