Aluminum ReRoof Drain W/ Plastic Dome

The Portals Plus 2″ Aluminum ReRoof Drain is built for retrofit use where an existing drain needs a watertight replacement. Both models feature a spun aluminum flange, cast aluminum gravel guard, and poly dome strainer. Model 66091 uses a pre-compressed expanding foam tape seal, while model 66691 uses a rubber seal. Each provides a permanent, flexible, watertight connection between the drain and existing pipe system. Key features: Spun aluminum flange and cast aluminum clamping ring for...

The Portals Plus 4″ Aluminum ReRoof Drain w/ Poly Dome is designed for retrofit roof drain replacement where an existing 4″ opening is present. It features a spun aluminum flange and a UV-stable poly dome strainer, and is offered in multiple sealing configurations—Premier Seal (68002), Rubber Seal (66621), and Tape Seal (66121) to meet different job requirements. The drain installs entirely on the roof surface, requires no special tools, and is built for a secure, watertight connection. Key...

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...

The Portals Plus 5″ Aluminum ReRoof Drain w/ Poly Dome is built specifically for retrofit applications replacing existing 5″ drains. It features a spun-aluminum flange and a UV-stable molded polyethylene (poly) dome strainer, and is available in multiple sealing configurations—Premier Seal (68004) or Tape Seal (66131). The drain is designed for rooftop installation without special tools, offering a secure, watertight termination point for drainage systems. Key features: Spun-aluminum flange...

The Portals Plus 68006 and 66141 6-inch aluminum reroof drains provide retrofit drainage solution with complete rooftop installation using stainless steel hardware. The models feature a spun aluminum flange, molded ultraviolet-stabilized polyethylene or cast aluminum dome strainer, and an outlet tube with pre-compressed modified asphalt impregnated expanding foam sealing tape rated from ­40 °F to +185 °F and 150% elongation. Model 68006 includes the Premier Seal mechanically expandable rubber...