With the white renovation belt guide DUO, you can easily replace old or drafty belt guides without having to remove the roller shutter belt. This variant is therefore also ideal for renters. The renovation belt guide is designed for the Maxi roller shutter system with a belt width of 18-23 mm. It consists of several components that are guided around the roller shutter belt during installation. The belt guide is sealed against the wall with an adhesive seal, and the mounting plates are fixed with screws. An integrated brush seal in the belt guide prevents cold drafts. Finally, the screws are covered with a cap. The renovation belt guide measures 60 x 85 x 20 mm.