Solve drainage problems anywhere with Polylok’s Rain Drain. It’s easy to use, installs in minutes and blends with your landscape.
U.S. Patent No# 5,130,016

11″ W x 10.5″ H x 15.5″ L

available with concrete lid (~ 78 lbs) or with poly grate (~ 58 lbs)



  • Cover grate is constructed from a specially formulated co-polymer polypropylene for high strength, durability and ultra violet resistance
  • Drainage box forms are designed to make your precast concrete have extra long life and maximum strength
  • Unique arch reinforced design maximizes load distribution and support
  • Cover grate is easily removed for periodic cleanout of drainage box
  • Perfect for all your drainage needs — downspouts, driveways, garage floors, patios and more
  • Rain Drain form comes with 6 Polylok pipe seals cast in place to insure quick, multi-directional attachment of drain pipes
  • Accepts all 2″, 3″, 4″ SCHD.40, SDR35 & corrugated pipe with no grouting necessary