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Description
The Portals Plus PVC Plus Pack w/ Aluminum Dome is a comprehensive roof-drain kit designed for both new and retrofit installations on single-ply and built-up roofing systems. Each kit includes an injection-moulded UV-stabilized PVC drain body, a 6″ Schedule 40 body extension, a cast aluminum under-deck clamp, a flexible EPDM connector with stainless steel clamps, and a cast aluminum dome strainer with epoxy-coated gravel guard/clamping ring. The kit is engineered for durability, minimal field tools, and seamless integration of the drain onto the roof deck.
Key features:
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UV-stabilized injection-moulded PVC drain body for high durability.
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Cast aluminum dome strainer with epoxy-coated clamping ring protects against debris and weather.
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Includes under-deck aluminum clamp and flexible EPDM connector with stainless-steel hardware.
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Suitable for new or retrofit roof drainage applications on single-ply or BUR systems.
- Available in 3", 4" and 6"
Specifications
- SKUs: 61141 (fits 3″ I.D.) / 61151 (fits 4″ I.D.)
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Product type: PVC Plus Pack Roof Drain w/ Aluminum Dome
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Body material: UV-stabilized injection-moulded PVC
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Dome / gravel guard material: Cast aluminum, epoxy-coated
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Kit includes: under-deck clamp, body extension, EPDM connector with stainless clamps
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Application: New or retrofit installations (Single-Ply & BUR)
FAQs
Q: What is the difference between model 61141 and 61151?
A: Model 61141 is designed to fit a 3″ I.D. roof drain opening; model 61151 is designed to fit a 4″ I.D. opening.
Q: Is this drain kit suitable for retrofit installation or only new roofing?
A: It is suitable for both new and retrofit installations on single-ply membrane and built-up roof systems.
Q: What materials are included in the drain kit and why does that matter?
A: The kit includes a UV-stabilized PVC body for corrosion resistance, cast aluminum dome and gravel guard for durability, and EPDM flexible connector with stainless hardware for reliable sealing and adaptation.
Q: Does this kit include an under-deck clamp and extension?
A: Yes — the kit features a 6″ long schedule 40 body extension and a cast aluminum under-deck clamp as part of the Plus Pack.
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