Josam 21500 Roof Drain
Used on roofs of any size and any type of construction.
The large slotted dome provides ample free area for quick drainage of rainwater and protects the sump and connected pipe from debris. WEJLOC compression flashing clamp holds the membrane or flashing securely to the drain body.
Regularly furnished: coated cast-iron roof drain, large cast-iron locking dome, WEJLOC non-puncturing clamp ring with integral gravel stop, large sump with wide roof flange and bottom outlet.
- manufacturer – Josam
- material – cast iron
- color - green
- outlet type – see options above
- flange size – 13 1/4"