Bottom Outlet Roof Drain | Thunderbird Copper Roof Drains
Installation: Flat roof
- Made of strong 20 ounce copper.
- Sandblasted flashing for great waterproofing membrane adhesion.
- Seamless flashing and drain basin.
- Comes with strong ABS dome strainer.
- 2", 3", 4", and 6" sizes available.
- Copper outperforms the competition because copper does not rust and does not melt.
Details
- Area roof drain
- 20 ounce copper, 10" diameter seamless basin
- Sandblasted 20 oz. copper flashing for excellent membrane adhesion
- 2", 3", 4", or 6" bronze fitting
- ABS dome strainer
- Manufactured in the USA by Thunderbird Products
Note on Fittings: Two types of fittings are available.
A threaded adapter fitting is used primarily with 2" PVC pipe applications. The threads on the bronze fittings are male and can be attached to a threaded female PVC adapter.
A no hub fitting is the standard fitting used in the industry. With this fitting a rubber coupling is used to connect the drain to the drainage pipe.
Part numbers
- RD2NH: 2" No-Hub Bottom Outlet Roof Drain
- RD2NH-CR: 2" No-Hub Bottom Outlet Roof Drain w/ Optional Clamping Ring
- RD2TA: 2" Male Threaded Bottom Outlet Roof Drain
- RD2TACR: 2" Male Threaded Bottom Outlet Roof Drain w/ Optional Clamping Ring
- RD3NH: 3" No-Hub Bottom Outlet Roof Drain w/ Optional Clamping Ring
- RD3NHCR: 3" Male Threaded Bottom Outlet Roof Drain w/ Optional Clamping Ring
- RD3TA: 3" Male Threaded Bottom Outlet Roof Drain
- RD3TACR: 3" Male Threaded Bottom Outlet Roof Drain w/ Optional Clamping Ring
- RD4NH: 4" No-Hub Bottom Outlet Roof Drain w/ Optional Clamping Ring
- RD4NHCR: 4" Male Threaded Bottom Outlet Roof Drain w/ Optional Clamping Ring
- RD6NH: 6" No-Hub Bottom Outlet Roof Drain w/ Optional Clamping Ring
