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TRI-BUILT
Aluminum Heavy Duty TPO RetroDrain
QXO product C-560437 · 4 options
Selected: TRI RETRO DRAIN HD TPO CLAD 4"
QXO SKU 560438 · Product number TRIHDTPO4A
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- PC
- Item Weight
- 32
- Algae Resistance
- No
- Applicable Standards
- ANSI/SPRI RD-1
About this product
The Heavy Duty TPO RetroDrain has a one-piece spun aluminum body and a TPO coated flange for hot air welding directly to TPO roof membranes. The drain flange has a depressed sump area for improved flow and to facilitate drainage. The TRI-BUILT® TPO Retro Drain is equipped with a heavy duty cast aluminum strainer dome for strength and durability, and incorporates U-Flow® Seal technology, providing a mechanical watertight connection to PVC or cast iron pipes. TRI-BUILT® provides quality residential and commercial building materials that deliver professional results. By focusing on the professional contractor, TRI-BUILT® has become a recognized and trusted leader in the construction industry. From roofing and siding materials, windows, coatings, and more, TRI-BUILT® is a name you can trust at a competitive price.



