Watts - RD-100-R - Overflow Roof Drain with 2 in. External Water Dam Tactile Paving Dual weepholes capture perimeter seepage

Dual weepholes capture perimeter seepage and provide redundant drainage

ZM400SC-3NL

Built for Safety and Long-Term Performance

temporary barriers

Waterproofing Integration & Debris Blocking: Designed to interface securely with the waterproofing membrane and includes grate or strainer features that help prevent debris from clogging the drain

Watts - RD-100-R - Overflow Roof Drain with 2 in. External Water Dam Tactile Paving Dual weepholes capture perimeter seepageThe Watts RD 100 R is an overflow roof drain engineered for commercial roof systems where a defined relief point is needed. It features an epoxy coated cast iron body, a flashing clamp, an integral 2 inch external water dam, a self locking polyethylene dome, and a standard no hub outlet. Key Features Designed for overflow roof drainage applications with a 2 inch high external water dam Epoxy coated cast iron construction for durability and corrosion