This extra heavy duty version of the 9814 system incorporates a ductile iron frame and grate. Recommended for situations requiring an extra heavy duty, fully sloped channel system, 9816 provides the perfect drainage solution. This system is capable of handling solid tire traffic and provides high resistance against impact from steel containers, struts and metal wheels.

The sturdy ductile iron framework will also accept any of the 9814 cast or ductile iron gratings or covers to meet specific site requirements.

The frame adds an additional height of 1.1" (28 mm) to channel units. See chart on the next page for details of channel depth, system design and holding capacity.

Available with frame either permanently affixed or locked down with the grate, 9816 is specially designed to prevent longitudinal or lateral movement.

Supplied with concrete anchors that tie the ductile iron frames into the surrounding concrete, To provide additional finishing detail, end frames are available for each end of channel run. The complete line of 9814 accessories is available for use with the 9816 system.