The Raised floor support EH15 has always been the quickest and cheapest solution for installation of raised paver slabs.
In case of differences in level or imperfections of slabs, 4 exclusive balancers are provided for an automatic balancing of the paver.
Should a simple rubber shim be necessary, the LH3 levelling disc (3mm thick) is available and suitable to all supports. It can be placed either on top or under the support.
No questions have been asked (yet). So you can get started as soon as you are ready!