POLYLOK 90860 Driveway Drainage Kit with Mesh Grate – Black


Reversible ADA compliant grates can be installed flat or flipped for a 3/16” domed surface.


The Polylok™ Kit is engineered to deliver the most flexibility in a robust design.  Interlocking components enable quick easy connections in 4ft channels and ADA-compliant grates.  Channel has molded cut lines on every foot making for easy sizing for custom installation. Corrugated adapters are also available for connecting to a corrugated pipe instead of a solid pipe. The 4ft segment can be joined together or cut down to 12″ increments and has eight (8) anchor positions to allow Rebar to be installed to prevent floating. There are two sections on each segment to allow 2 x 4’s to be installed to aid in leveling and anchoring before pouring concrete. There are four drainage ports on each segment to enable 3″ and 4″ SCH 40 or 4″ SDR 35 connections. Each channel is shipped with stainless bolts and hardware to fasten the grates to the channel and secure the interlocking pieces. No need to visit the hardware store.

Each kit includes:

  • 1 – 4 ft drain channel for each 4 ft of length ordered
  • 2 – 4 ft ADA-compliant grate for each 4 ft of length ordered
  • 1 – Closed end cap
  • 1 – End outlet
  • Stainless steel bolts and hardware for assembly and grate fastening
  • Installation instructions


Made in America

Grate Pattern



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Product Type

Drainage Kit

Channel Material


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