
A slimline polyethylene rainwater storage tank Revit family featuring molded horizontal ribs and top inlet bosses, built for compact outdoor placement. The unit features an elongated, slimline footprint with rounded radiused ends designed to sit flat against building perimeter walls. A pale sage-green rotomolded plastic body displays two distinct horizontal reinforcing indentations running around its perimeter for structural rigidity. At the top, a domed crown supports a central raised inspection lid or strainer port alongside two symmetrical molded pipe inlet recesses extending toward the outer edges. The compact depth enables efficient integration into narrow easements and utility setbacks while maintaining rainwater catchment storage.
The download is a 307 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.
Load this native RFA file directly into your Revit project as a plumbing fixture or mechanical equipment family. Position the tank onto a concrete slab or gravel pad family along exterior building elevations. Connect standard rainwater drainage and downpipe pipework to the top inlet bosses, or assign custom material parameters across subcategories for realistic architectural renders.
Well-suited for residential homes, townhouse developments, and light commercial landscapes, this slimline cistern is ideal for sustainable drainage design and rainwater harvesting documentation. Place it within exterior utility zones, garden perimeter setbacks, or side passage walkways adjacent to downspouts. Specifiers frequently search for slimline rainwater tank, polyethylene storage tank, residential water cistern, and exterior plumbing equipment to coordinate storm drainage schematics and utility clearance models.
Green Polyethylene Slimline Water Tank – SL450
Free
File formats
What changed in 1.0
Initial release.
Free to use in personal and commercial projects, including paid client work.
Covers 1 seat.