Portals Plus 61111, 61131 - White PVC Plus Pack - w/ Poly Dome

The Portals Plus White PVC Plus Pack w/ Poly Dome is a ready-to-install roof drain kit designed for both new and retrofit applications on single-ply and BUR roof systems. It includes an injection-molded UV-stabilized PVC drain body, a molded UV-stabilized polyethylene (poly) dome strainer, epoxy-coated cast aluminum gravel guard/clamping ring, a cast aluminum under-deck clamp, and a flexible EPDM connector with stainless clamps. The kit is engineered for reliability, easy installation, and long-term performance.

Key features:

• UV-stabilized PVC body resists weathering and corrosion.
• Poly dome strainer provides impact resistance and low-maintenance protection.
• Kit includes under-deck aluminum clamp and flexible EPDM expansion coupling for adaptability.
• Designed for both new and retrofit installations on single-ply and built-up roof systems.
• Available in 3", 4" and 6"

• SKUs: 61111 (fits 4″ drain) / 61131 (fits 6″ drain) 
• Product type: White PVC Plus Pack Roof Drain w/ Poly Dome
• Body material: UV-stabilized injection-molded PVC 
• Dome / clamping ring: Poly dome strainer + epoxy-coated cast aluminum gravel guard/clamp ring 
• Kit includes: Drain body, 6″ body extension, under-deck clamp, EPDM connector with stainless hardware 
• Application: Suitable for new or retrofit installations, single-ply and BUR roof systems.

Q: What is the difference between models 61111 and 61131?
A: Model 61111 fits a 4″ I.D. roof drain, while model 61131 fits a 6″ I.D. roof drain.

Q: Is this kit suitable for retrofit installations, or only for new roofs?
A: It is suitable for both new and retrofit roof drain installations on single-ply and built-up roofing systems.

Q: What materials are included in the kit and why is that important?
A: The kit includes a UV-stabilized PVC body, poly dome strainer, epoxy-coated cast aluminum clamping ring, under-deck aluminum clamp, and EPDM expansion coupling — ensuring durability, adaptation to different piping, and long-term roof compatibility.

Q: Does the kit come with an under-deck clamp and flexible connector?
A: Yes — the Plus Pack includes an under-deck aluminum clamp and a flexible EPDM coupling with stainless steel clamps for secure and adaptable installation.