Sized to fit all drain openings. Lock out stones and debris with two quick twists of the wrist and prevent costly drain clogs for decades to come. Sturdy cast aluminum dome and stainless steel hardware that withstands extreme conditions. Fits drain openings 2-1/2" to 8" and the choice of four drain guard dimensions of 5", 10", 13" and 18"
Size/Part #
5" - BS‐1043
8" - BS‐10431
10" - BS‐1044
10" (low profile) - BS-1044LP
13" - BS‐1045 (fits pipe size 3" - 8" ID)
13" - BS-1045XL (fits pipe size 3" - 12" ID)
18" - BS‐1047
Type: Accessories
Material: Stainless Steel
Type: Accessories
Type: Accessories
Material: Aluminum
Type: Accessories
Material: Cast Iron
"I just completed re-roofing nearly 60,000 SF of 55-year-old roof on the 6th floor of the building here at the Tri-Main Center in Buffalo. I told the roofer at the onsite that I wanted Marathon replacement drains when we first walked the roof. That’s exactly what I got, The “Aluminator” replacement drain! Carmody Roofing went to their supplier, Beacon Building Products to get the dozen or so Marathon replacement drains I needed. I have to say that they add a great finishing touch to the new black EPDM roof. Kudos to the Marathon crew for providing the myriad of roof drain solutions and products for roofing needs everywhere!"
— Harry Chomen, TriMain Development L.P., Buffalo, NY