ADA Approved 1990, Section 4.5.4

• Trench drain and grate come in 4 ft sections that can be cut down to 12, 24 and 36 in Lock tab feature for proper alignment and stability Two #8 screws are used to interlock ends together All outlet ports accept 3 in SCH 40 pipe, 4 in SDR 35 pipe and 4 in SCH 40 pipe Outside holes accept #4 rebar for fast positioning 2x4's can be easily fastened to the base to provide a wider footing Cut lines are indicated at every foot (12, 24 and 36 in) Cut ends attach with lock tab feature and two #8 screws H-20 wheel load rating when cast in reinforced concrete

Our channel and trench drain system is engineered to deliver the most flexibility in a heavy-duty design. The POLYLOK™ heavy-duty trench drain is H-20 wheel load-rated when cast in reinforced concrete (as per POLYLOK™ trench drain H-20 instruction diagram). It offers a modular design with interlocking components to enable quick and easy connections. Each segment is 4 ft in length and comes with a reversible ADA Compliant grate that can either be flat or allow for a 3/16 in convex surface. Our channel and trench drain design isn't just a great design, it's engineered with a smooth installation in mind. Each 4 ft segment can be joined together or cut down to 12 in increments. Each channel and trench drain segment has eight anchor positions to allow rebar to be installed to prevent floating. There are two sections on each segment to allow 2 x 4s to be installed to aid in leveling and anchoring prior to pouring concrete. There are four drainage ports on each segment to enable 3 and 4 in SCH 40 or 4 in SDR35 connections. Each segment is shipped with screws to fasten the grates to the channel and to secure the interlocking pieces. No need to visit the hardware store.