F.J.Moore Manufacturing Company - Specializing in the design of unique roof flanges. F.J. Moore Vent Logo
 Frost Resistant
Plumbing Vent Flanges
Patented cover-all design
- unique in the industry!
With Over 90 Years of experience
Why settle for less when you can get MOORE!
STEEP

 Frost Resistant Plumbing Vents for High Pitch Roofs
High Pitch flange


 

High Pitch flanges are used when a roof's pitch is
5/12 thru 15/12

 

Adjustable 20 - 60 Degrees

The Frost Resistant Style provides a 1 inch air space between the vent pipe and flange, allowing warm air circulation. This construction prohibits frost closure of the vent. Steep Flanges are available in Galvanized Steel or Copper.

For the right Flashing be Sure to...

Specify the Moore

  1. The Telescoping top sleeve....allows for a variation in stack height or settling of the building.

  2. Adjustable from 20°- 60° and completely covers the stack.

  3. Water tight seam.

  4. Lead cap preformed to fit the pipe.

Adjustment is easy

To increase pitch - turn tab underneath - squeeze together to desired pitch - pull tab back snug after adjusting.

Available in:
 Style Top #1,  Style Top #2,
Olson Top, Copper,

and Painted Colors

 

F. J. Moore Manufacturing Company 500 Washington Street West Cannon Falls, Minnesota 55009
Phone: 1-800-658-2331 Fax: 1-507-263-4439