Portals Plus 68000, 66611, 66111 - 3 in. Alum Reroof Drain w/Poly Dome

This Portals Plus 3″ Aluminum ReRoof Drain is designed specifically for retrofit installations—replacing the drain directly on the roof without needing to remove the underlying system. It includes a spun aluminum flange (15″ or 18″ O.D.), a poly (UV-stable polyethylene) dome strainer, and your choice of sealing technology: Premier Seal (68000), Rubber Seal (66611) or Tape Seal (66111). The design ensures watertight performance for existing drain bodies in reroof projects.

Key features:

• Poly (or molded UV-stable polyethylene) dome strainer and cast aluminum gravel guard/clamping ring.
• Spun aluminum flange available in 15″ or 18″ O.D. for flush mounting to roofing materials. 
• Seal options: • Premier Seal (68000) • Rubber Seal (66611) • Tape Seal (66111) — designed for retrofit watertight connection.
• Designed for retrofit installations on 3″ existing drain bodies—no special tools required; all stainless steel hardware.

• SKUs: 68000 (Premier Seal) / 66611 (Rubber Seal) / 66111 (Tape Seal)
• Product type: Aluminum ReRoof Drain w/ Poly/Plastic Dome
• Fits: 3″ existing drain opening 
• Flange: Spun aluminum, 15″ or 18″ outer diameter 
• Seal: Tape Seal (–40 °F to +185 °F, 150 % elongation) or Rubber Seal per model. 
• Application: Retrofit / re-roof installations where existing drains are reused.

Q: What’s the difference between SKUs 68000, 66611 and 66111?
A: • 68000 uses the Premier Seal (tool-activated screws) • 66611 uses the Rubber Seal (compression gasket) • 66111 uses the Tape Seal (pre-compressed foam tape) for retrofit installations.

Q: Will this fit my existing 3″ drain body?
A: Yes — these models are designed to fit a 3″ existing drain opening in reroof or retrofit applications.

Q: What is the temperature rating of the tape seal version?
A: The Tape Seal is rated for –40-°F to +185-°F and offers a minimum of 150 % elongation for movement.

Q: Can this product be used for new installation as well as retrofit?
A: This series is specifically optimized for retrofit (re-roof) installations where you reuse the existing drain body. For new installations, consider the standard or insert drain series.