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Description
The Portals Plus ABS ReRoof Drain w/ Poly Dome is a rooftop-installed retrofit drain designed to replace existing roof drains without special tools. Each unit features a molded polyethylene (poly) dome strainer, epoxy-coated cast aluminum gravel guard and clamping ring, and a 14″ O.D. injection-molded black ABS flange with flashing lock. The outlet pipe includes a pre-compressed, modified asphalt-impregnated expanding foam tape seal rated for –40 °F to +185 °F with 150% minimum elongation. All hardware is stainless steel and tightening requires only a 7/16″ wrench.
Key features:
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Installs entirely from the rooftop; only a 7/16″ wrench is needed.
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14″ O.D. ABS flange with flashing lock for secure integration.
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Poly dome strainer with cast aluminum gravel guard and clamping ring.
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Expanding foam tape seal rated –40 °F to +185 °F, 150% elongation.
Specifications
- SKUs / sizes: 65001 fits 3″, 65011 fits 4″, 65021 fits 5″, 65031 fits 6″.
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Product type: ABS ReRoof Drain with Poly Dome.
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Flange: 14″ O.D. injection-molded ABS, flashing lock.
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Dome / rings: Poly dome; epoxy-coated cast aluminum gravel guard and clamping ring.
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Seal: Pre-compressed expanding foam tape (–40 °F to +185 °F; 150% elongation).
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Hardware / install: Stainless hardware; rooftop install with 7/16″ wrench.
FAQs
Q: What is the difference between 65001, 65011, 65021, and 65031?
A: The models correspond to existing drain sizes: 3″ (65001), 4″ (65011), 5″ (65021), and 6″ (65031).
Q: Do I need special tools to install this drain?
A: No. The unit installs from the rooftop and requires only a 7/16″ wrench to secure the clamping ring and dome.
Q: What materials are used in the assembly?
A: It includes a poly dome strainer, cast aluminum gravel guard and clamping ring, and a 14″ O.D. black ABS flange with flashing lock.
Q: How does the seal work in retrofit applications?
A: The outlet pipe uses a pre-compressed expanding foam tape seal to create a flexible, watertight connection to the existing drain body.
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