Marathon Drains

Aluminator PRO Retrofit Roof Drains, #BALUMCRPRO | MARATHON

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MARATHON Aluminator PRO RetroFit Roof Drains - All Aluminum Retrofit Drain with NEW PRO Dome & Coated Clamping Ring.

Available Sizes and Part #'s:
  • 2" BALUM2CRPRO
  • 3" BALUM3CRPRO
  • 4" BALUM4CRPRO
  • 5" BALUM5CRPRO
  • 6" BALUM2CRPRO

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

Marathon Roofing Product’s Overflow option is a spun aluminum attachment that is designed to use with all of our aluminum drains with clamping ring. It provides additional drainage when water levels exceeds 2 inches. 2" & 4" aluminum overflow insert available (call 215-335-6797 for details)

PVC/TPO COATINGS: The Aluminator Flange has the option to be PVC or TPO Coated for direct hot air welding of PVC and TPO type roofing membranes.

More Information
SKU MAR-BALUM-CRPRO
Manufacturer Part Number BALLUM-CRPRO
Manufacturer Marathon Drains
Weight 10lb
MARATHON ALUMINATOR PRO DOME RetroFit Roof Drains SPECS:
Roof Drain Size Starting OD of Seal/Outlet Fits Into Pipe ID Maximum Expansion Diameter of Seal ID of Seal GPM
3" 2.85" 2 7/8 - 3 1/4 3.40" 2.19" 45
4" 3.80" 3 7/8 - 4 1/4 4.40" 3.12" 65
5" 4.80" 4 7/8 - 5 1/4 5.40" 4.15" 180
6" 5.70" 5 7/8 - 6 1/4 6.60" 5" 210

 

CERTIFICATIONS
ANSI/SPRI RD-1 Exceeds Standard