Grey Slotted Linear Trench Drain – Dead Level DLP-GF

Engineered for site drainage, this grey linear trench drain Revit family reproduces the Dead Level DLP-GF channel system with slotted grates. The channel drain assembly consists of an elongated linear trough fitted with removable slotted surface grates secured by central fasteners. Along both exterior flanges, protruding mounting brackets with alignment screw points provide leveling and secure anchoring into slab bedding. The light grey polymer body is formed with reinforced structural ribs and tongue-and-groove end interlocks to permit modular longitudinal runs. The slotted openings along the grate surface maintain continuous drainage while withstanding light to medium wheel and foot traffic loads across industrial, commercial, and paved vehicular surfaces.

The download is a 819 KB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

Planners can insert this Revit family directly into floor slab models, site paving, or exterior hardscape layouts. Alignment points and parametric connectors facilitate linking to gravity stormwater or sanitary plumbing networks. Use the section views to coordinate exact invert elevations, slab recesses, and slope tolerances against structural reinforcement before detailing connection drops.

Specified frequently across multi-storey parking garages, loading docks, commercial kitchens, service bays, and outdoor hardscape plazas, this linear channel drain provides reliable stormwater and washdown capture. It coordinates cleanly with concrete paving, ceramic industrial tile, and exterior asphalt. Designers seeking a slotted channel drain, trench drainage assembly, or pre-sloped floor runoff channel will find this model suitable for clash detection and construction documentation.