Our Products Details

All aluminum retrofit roof drain for quick and easy installation. Constructed of heavy gauge spun aluminum. The Aluminator also includes a strong mechanical ProSeal to prevent water backflow issues.

The Marathon 4in. Aluminator Retrofit Drain, measuring 3-7/8 in. to 4-1/4 in., is a cutting-edge solution for retrofitting existing drain systems with a sleek and efficient design. With its durable aluminum construction, this drain offers the perfect combination of style and functionality. Its adjustable sizing allows for easy installation on a variety of drain openings, making it a versatile and practical choice for any renovation project.

The innovative design of the Marathon 4in. Aluminator Retrofit Drain not only provides a seamless and modern aesthetic, but also ensures optimal drainage performance. Its precise measurements and high-quality materials make it a reliable and long-lasting solution for any residential or commercial application. With its superior craftsmanship and attention to detail, this drain sets a new standard in retrofitting technology, catering to the needs of discerning customers seeking a superior drain solution.

FEATURES
All aluminum retrofit roof drain
Heavy duty cast aluminum ring designed for maximum drainage
Cast aluminum strainer
Larger stud diameter for increased strength
Includes ProSeal for a strong mechanical seal to prevent water back-up issues

OPTIONS
2″ aluminum combination clamping ring/overflow dam
2″ and 4″ aluminum overflow insert
2-3/4″ Aluminum low profile strainer
TPO coated flange
PVC coated flange
Available in sizes of 3″, 4″, 5″, 6″ and 8″
INFORMATION
Size/Part #

Body: Heavy gauge spun aluminum
Flange: 16″
Outlet length: 12″
Clamping Ring: 10″ Aluminum
Strainer: 10″ Aluminum
Packaging: 1/carton