Bottom Outlet Roof Drain with Overflow | Thunderbird Copper Roof Drains
Installation: Flat roof
- Made of strong 20 ounce sandblasted copper for great membrane adhesion.
- Seamless flashing and drain basin.
- Second pipe fitting for overflow application.
- 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.
- Also available in stainless steel (Stainless Steel Bottom Outlet Roof Drain with Overflow).
Details
- Area roof drain with built in overflow drain
- 20 ounce copper, 10" diameter seamless basin
- Sandblasted for excellent membrane adhesion
- Second pipe and fitting for overflow application (2" raised pipe)
- 2", 3", 4", or 6" bronze no hub 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
- RDCB2NH: 2" No-Hub Bottom Outlet Roof Drain w/ Overflow
- RDCB2NHCL: 2" No-Hub Bottom Outlet Roof Drain w/ Center Line Overflow
- RDCB2NHCR: 2" No-Hub Bottom Outlet Roof Drain w/ Overflow w/ Optional Clamping Ring
- RDCB2TA: 2" Male Threaded Bottom Outlet Roof Drain w/ Overflow
- RDCB3NH: 3" No-Hub Bottom Outlet Roof Drain w/ Overflow
- RDCB3NHCL: 3" No-Hub Bottom Outlet Roof Drain w/ Center Line Overflow
- RDCB3NHCR: 3" No-Hub Bottom Outlet Roof Drain w/ Overflow w/ Optional Clamping Ring
- RDCB3TA: 3" Male Threaded Bottom Outlet Roof Drain w/ Overflow
- RDCB4NH: 4" No-Hub Bottom Outlet Roof Drain w/ Overflow
- RDCB4NHCL: 4" No-Hub Bottom Outlet Roof Drain w/ Center Line Overflow
- RDCB4NHCR: 4" No-Hub Bottom Outlet Roof Drain w/ Overflow w/ Optional Clamping Ring
- RDCB6NH: 6" No-Hub Bottom Outlet Roof Drain w/ Overflow
The Bottom Outlet Roof Drain with Overflow by Thunderbird Copper Roof Drains is the perfect solution for flat roofs. Made from strong 20 ounce sandblasted copper, this drain ensures excellent membrane adhesion. The seamless flashing and drain basin provide a sleek and reliable installation.
One of the unique features of this drain is the second pipe fitting for overflow applications. This allows for efficient drainage, even in heavy rainfall. The drain also comes with a strong ABS dome strainer to prevent debris from clogging the system.
The Bottom Outlet Roof Drain is available in 2", 3", 4", and 6" sizes to accommodate different roof sizes and drainage needs. Unlike other materials, copper does not rust or melt, making it a superior choice for durability and longevity. However, if you prefer stainless steel, the Stainless Steel Bottom Outlet Roof Drain with Overflow is also available.
This drain is designed with attention to detail. The 20 ounce copper basin has a diameter of 10 inches and is sandblasted to ensure exceptional membrane adhesion. The second pipe and fitting for overflow application provide added convenience and functionality.
Manufactured in the USA by Thunderbird Products, this drain meets high-quality standards. The various part numbers indicate different options such as no-hub fittings and the availability of optional clamping rings. The drain can be easily connected to 2" or 3" PVC pipes using threaded adapter fittings or no-hub fittings with a rubber coupling.
When it comes to efficient drainage for flat roofs, the Bottom Outlet Roof Drain with Overflow from Thunderbird Copper Roof Drains is a reliable choice. Its strong construction, seamless design, and built-in overflow make it a standout product. Install this drain and say goodbye to roof drainage issues for good.
