Flush Roof Drain

Smith carefully designs and manufactures a full line of roof drains deck drains scupper drains promenade and parking area drains and more to satisfy both the artistic eye of the architect and the calculating mind of the engineer.
Flush roof drain. In most houses the main vent stack which opens onto your roof is a continuation of the soil stack which is the vertical waste pipe that leads to the sewer. Roof drain includes a dura coated cast iron dcci body with combination membrane flashing clamp gravel guard and a flat cast iron grate. Watts drainage products rd 300 r series 4 in. Most orders ship same day.
If a blockage develops in the soil. No hub cast iron high volume roof drain with ductile iron dome. Cast iron roof drain with 2 in. Watts drainage products rd 300 r series 6 in.