Watts - RD-300-R - Overflow Roof Drain with 2 in. External Water Dam Tactile Paving The guard is designed to

The guard is designed to be placed vertically in the ground with 1” - 2” sticking up above ground

Anti-Tilt Slotted Grate & Membrane Clamp Frame — Heavy cast iron grate resists displacement

These ADA pads are designed to be placed in areas near vehicle traffic or close to places of elevation change that could pose a hazard to an unaware pedestrian

6" Strip Drain>

Watts - RD-300-R - Overflow Roof Drain with 2 in. External Water Dam Tactile Paving The guard is designed toThe Watts RD 300 R is a medium area overflow roof drain designed to provide secondary (emergency) drainage when primary roof drains are overwhelmed or blocked. Its epoxy coated cast iron body offers long term corrosion resistance, while the flashing clamp and integral gravel stop ensure a secure, watertight membrane connection. A raised external water dam sets the overflow height, and the self locking polyethylene dome helps keep debris out. The unit