Skip to main content


OMG QuadFlash and WideFlash offer fast and efficient options for sealing individual and clusters of rooftop pipe penetrations. They are permanent, watertight and maintenance free and accommodate penetration expansion and contraction.

Find an OMG Rep / Distributor Request a Service
Features & Benefits

Features & Benefits

  • One-piece, 16-gauge, spun aluminum body provides strength and durability for long-term performance, and the extra wide, 14-inch base flange allows for easy installation.
  • Heavy duty molded EPDM covers accommodate vibration and pipe movement with ease.
  • Easy to install and maintenance free.
Product Use

Product Use

OMG QuadFlash can handle up to four pipes, with outside diameters ranging from 3/8-inch to 2-inches.

OMG WideFlash can hold one pipe with 3- to 7-inch outside diameter.

As with all building materials, it is the responsibility of the installer to review product use with a design professional to confirm safety, compatibility and acceptance with the roof cover manufacturer as well as local building codes.

Technical Data

Technical Data

Base Material:   16 gauge (.064-in.) spun aluminum
Flange:   14-in. diameter
Stack Height:   6-in.
Stack Diameter:   8-in.

QuadFlash Cap:

Accommodates:   Two (2) 1-in., 1¼ -in., 1½-in or 2-in. and two (2) 3/8-in., ¾-in., or 1-in. pipes 
Material:   Black or white EPDM

WideFlash Cap:

Accommodates:   One (1) pipe from 3- to 7-inches in diameter
Material:   Black EPDM only

Packaging Info

Packaging Info

Cat. No. Description Cap Color Qty. Per Box Weight (lbs)
QFLASH-6BK QuadFlash Black 5 40
QFLASH-6WH QuadFlash White 5 40
WFLASH-6BK WideFlash Black 5 40