MIFAB R1200-R Large Sump Roof Drain With External 2" High Water Dam

MIFAB R1200-JD-W31P24L-F1444 Large Green Promenade Roof Drain With Perforated PVC Standpipe, Stainless Steel Mesh Covered Cast Iron Dome And Top 12" X

MIFAB R1200-JD-W31P24L-R1104 Large Green Roof Drain With Perforated PVC Standpipe

Josam 22500 Combination Roof Drain & Overflow

Plastic Oddities PVC Roof Drain

Josam 22200 Combination Roof Drain & Overflow

Marathon Dura Anti-Backup Retrofit Roof Drain

Marathon 4" Economy PVC Direct Connect Roof Drain

MIFAB R1200-Z Large Sump Dexotex Roof Drain With Wide Deck Flange For A Liquid Membrane Roof

MIFAB R1200-JD-W31P6L-WD Large Green Roof Drain With Perforated PVC Standpipe And Stainless Steel Mesh Covered Cast Iron Dome

J-Drain GRS (Green Roof Drainage System) - GRS50

MIFAB R1200-JD-W30 Large Green Roof Drain With Stainless Steel Mesh Covered Cast Iron Dome And Top PVC Cap

J-Drain GRS (Green Roof Drainage System) - GRS

Marathon Fast Flow Retrodrain

OMG Classic Newcon Drain

MIFAB R1220 Medium Sump Roof Drain

MIFAB R1200 Large Sump Roof Drain