The choice to use slot gratings is justified whenever a discreet intervention is required that integrates with the surrounding environment, without impacting a prestigious architectural context.
The slot gratings, made of galvanized steel (stainless steel on request) and complying with classes C250/D400, are available for channels with a clear width of 100, 150, and 200 and can be combined with the BASIC+ and BG-FILCOTEN® LIGHT models.
Thanks to its specific features—discreet drainage and integration with the surrounding environment—the TOP SLOT system finds its best use in historic centers (squares, tree-lined avenues, close to ancient monuments) and in landscapes to be preserved (gardens of historic homes, public parks).
Top Slot covers are available in two slot models (symmetrical and asymmetrical) to ensure the perfect positioning of the drainage line.
To ensure correct maintenance of the drainage section, the range includes box-type inspection elements that are aesthetically discreet and non-invasive.
For specific requests or large-scale projects, it is possible to create custom pieces (in stainless steel and/or with heights different from standard ones).








