Copperlab Commercial Bottom Outlet Roof Drain with Overflow - RDCRD2NH
The Thunderbird Products Commercial Bottom Outlet Roof Drain with Overflow offers superior protection and performance for your commercial roofing system. This innovative drain features a dual bowl design with a built-in overflow system to effectively manage heavy rainfall and prevent water damage.
The Thunderbird Products Commercial Bottom Outlet Roof Drain with Overflow offers advanced protection for your commercial property. By combining durable construction, innovative design, and multiple size options, this drain provides peace of mind and ensures the long-term performance of your roof.
Choose the Thunderbird Products Commercial Bottom Outlet Roof Drain with Overflow for superior roof drainage and protection.
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.
Features
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Durable Copper Construction: Crafted from 20-ounce sandblasted copper, the drain ensures exceptional strength, corrosion resistance, and optimal membrane adhesion for a secure installation.
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Dual Bowl Design: The innovative dual bowl configuration provides increased water-holding capacity and improved drainage efficiency, reducing the risk of overflow.
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Built-In Overflow System: The integrated overflow drain acts as a secondary line of defense, preventing water backup and protecting your roof during extreme weather conditions.
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Sump-Less Design: The drain's design eliminates the need for a sump, simplifying installation and reducing potential leak points.
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Multiple Size Options: Available in 2", 3", 4", and 6" sizes to accommodate various roof drainage requirements.
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Made in the USA: Thunderbird Products takes pride in offering high-quality, American-made drainage solutions.
Specifications
| Barrel Size (L x D) |
36" x 24" |
48" x 24" |
| Pit Dimensions (L x D x H) |
80" x 33" x 60" |
92" x 33" x 60" |
| Firebox (L x D x H) |
24" x 23" x 24" |
24" x 23" x 24" |
| Product Drawings |
Commercial Bottom Outlet Roof Drain with Overflow PDF Drawing |
Commercial Bottom Outlet Roof Drain with Overflow CAD Drawing |
Applications
- Designed for commercial buildings, this roof drain with overflow provides exceptional protection against water damage, ensuring the longevity and integrity of your roof.
What Our Experts Think
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High-Capacity Drainage – Designed for efficient water flow with a bottom outlet and overflow system.
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Durable Copper Construction – Corrosion-resistant for long-lasting performance in commercial applications.
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Reliable Overflow Protection – Prevents water buildup and structural damage.
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Easy Installation – Compatible with standard commercial roofing systems.
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Low Maintenance – Smooth copper surface reduces debris buildup and ensures long-term efficiency.
Q&A
Q: What size outlet does this drain have?
A: It features a 2" bottom outlet for smooth water flow.
Q: Is this drain suitable for commercial use?
A: Yes, it's designed for commercial roofs, ensuring reliable water drainage and overflow management.
Q: Does it include a strainer?
A: Yes, it comes with a built-in strainer to prevent debris from clogging the system.
Q: How is this drain installed?
A: It is designed for easy installation on flat or slightly sloped commercial roofs, connecting seamlessly to drainage systems.
Q: Is this drain compatible with different roofing materials?
A: Yes, it works with various commercial roofing materials, including TPO, EPDM, and built-up roofing.
Maintenance Tips
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Regular Inspection: Check for debris buildup and ensure proper water flow.
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Clear Blockages: Remove leaves, dirt, and sediment to prevent clogging.
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Check Seals & Gaskets: Ensure tight seals to prevent leaks and water damage.
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Flush Drain System: Periodically run water through to maintain smooth drainage.
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Inspect for Corrosion: Clean with a non-abrasive copper cleaner to prevent tarnishing.
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Test Overflow Function: Verify that the overflow operates correctly to handle excess water.
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Winter Prep: Remove ice or snow buildup to prevent freezing and blockage.
