TPO or PVC-Clad Stainless Steel Bottom Outlet Roof Drain with Overflow | Thunderbird Roof Drains
Installation: Flat Roof, TPO Membrane
- Seamless drain basin made of TPO or PVC-Clad Stainless Steel.
- Overflow connection with 2" rise.
- Heat weld directly to the seamless flashing for fast and easy installation.
- All fittings are fully soldered to ensure waterproofing.
Details
- Seamless Basin
- TPO or PVC-Clad Stainless Steel Drain
- 2", 3", or 4" bronze fitting.
- Heavy duty ABS dome strainer
- 10" diameter basin
- Heat weld directly to the TPO or PVC-Clad drain flashing
- 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
- TPO-RDCB2NH: 2" No-Hub Stainless TPO CLAD Outlet Roof Drain w/ Overflow
- TPO-RDCB2NHCL: 2" No-Hub Stainless TPO CLAD Outlet Roof Drain w/ Center Line Overflow
- TPO-RDCB2TA: 2" Male Threaded TPO CLAD Bottom Outlet Roof Drain w/ Overflow
- TPO-RDCB3NH: 3" No-Hub TPO CLAD Bottom Outlet Roof Drain w/ Overflow
- TPO-RDCB3NHCL: 3" No-Hub TPO CLAD Bottom Outlet Roof Drain w/ Center Line Overflow
- TPO-RDCB3TA: 3" Male Threaded TPO CLAD Bottom Outlet Roof Drain w/ Overflow
- TPO-RDCB4NH: 4" No-Hub TPO CLAD Bottom Outlet Roof Drain w/ Overflow
- TPO-RDCB4NHCL: 4" No-Hub TPO CLAD Bottom Outlet Roof Drain w/ Center Line Overflow
- TPO-RDCB6NH: 6" No-Hub TPO CLAD Bottom Outlet Roof Drain w/ Overflow
For PVC part numbers, simply replace TPO with PVC, ex. TPO-RDCB2NH becomes PVC-RDCB2NH
The Thunderbird 4in No-Hub TPO Clad Bottom Outlet Roof Drain with Center Line Overflow is a high-quality and durable drainage solution for flat roofs with TPO membrane. This roof drain is manufactured in the USA by Thunderbird Products, ensuring top-notch craftsmanship and reliability.
The seamless drain basin is made of TPO or PVC-clad stainless steel, providing superior strength and resistance to corrosion. It seamlessly connects to the flashing, allowing for fast and easy installation through heat welding. The fittings are fully soldered to ensure waterproofing, giving you peace of mind during heavy rainstorms.
With a 10" diameter basin, this roof drain can handle a significant amount of water runoff. The heavy-duty ABS dome strainer effectively prevents debris from clogging the drain, ensuring efficient drainage at all times.
This roof drain comes with an overflow connection that has a 2" rise, providing an additional layer of protection against flooding. It comes in three fitting sizes – 2", 3", or 4" bronze fitting – to cater to different drainage requirements.
Depending on your installation needs, you can choose between two types of fittings – threaded adapter fitting or no-hub fitting. The threaded adapter fitting is suitable for 2" PVC pipe applications and can be easily attached to a threaded female PVC adapter. The no-hub fitting, on the other hand, is the standard fitting used in the industry and requires a rubber coupling to connect the drain to the drainage pipe.
To make it easy for you to find the right product, Thunderbird offers a range of part numbers for different variations of this roof drain. Whether you need a drain with or without center line overflow, with a no-hub or threaded fitting, or in different sizes, there is a suitable part number for your specific requirements.
Upgrade your flat roof drainage system with the Thunderbird 4in No-Hub TPO Clad Bottom Outlet Roof Drain with Center Line Overflow. With its seamless basin, high-quality materials, and efficient design, this roof drain provides reliable and effective water drainage for your TPO membrane roof. Choose Thunderbird for top-notch products and superior performance.