Name: Master Flow Pivot Pipe Boot Flashing
Brand: GAF

About Master Flow™ Pivot™ Pipe Boot Flashing

The Master Flow^™ Pivot^™ Pipe Boot Flashing's durable, all-metal design helps provide tough protection at a notorious source for leaks on roofs - plumbing pipe penetrations. With no seals, gaskets, or collars that can degrade and leak when exposed to the elements, you can enjoy a neat, streamlined look on your new/existing roof. The Master Flow^™ Pivot^™ Pipe Boot Flashing passes the 110 mph wind-driven rain test per TAS-100(A) and the UL 2218 Class 4 impact resistance test.¹ It’s warranted against leaks caused by manufacturing defects or ordinary wear and tear up to 50 years (or as long as the warranty on the adjacent roof cladding)² and eligible for enhanced warranty coverage when installed by a contractor certified by GAF³ in connection with a qualifying roofing system.⁴

This product can be used to comply with certain FORTIFIED Roof™ requirements. Visit gaf.com/fortified and current FORTIFIED Home™ Standard available at fortifiedhome.org for details. Applicable in the U.S. only.

¹ Testing performed under controlled laboratory conditions. Hail damage is not covered under GAF limited warranties.

² See Master Flow™ Pivot™ Pipe Boot Flashing Limited Warranty for complete coverage and restrictions.

³ Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products.

⁴ See GAF System Plus™, Silver Pledge™, and Golden Pledge® Limited Warranties for complete coverage and restrictions.

Designed & Tested Tough by GAF*

Tough, all-metal design and other unique features to help it stand up to the elements.

ALL METAL CONSTRUCTION

Completely encapsulates ugly plumbing pipes so that no part of the pipe is left exposed
NO EXPOSED SEALS

Has no exposed seals, gaskets, collars or caulking that can degrade over time when exposed to the elements
ROOFTOP PITCH ADJUSTMENT

Clever ball and socket “pivot” feature allows for simple rooftop pitch adjustment and installation on roofs 3:12 - 12:12

*Passes 110 mph wind-driven rain per TAS-100(A) and Passes UL 2218 Class 4 impact resistance test under controlled laboratory conditions. Hail damage is not covered under GAF limited warranties.

How to Install Master Flow™ Pivot™ Pipe Boot Flashing

Step 1

Install roof deck protection and leak barrier, then shingle up to the plumbing pipe.
Step 2

Use the ball and socket rooftop pitch adjustment to ensure the Pivot is oriented vertically.
Step 3

Center and slide the Pivot base flashing over the pipe.
Step 4

Ensure the Pivot pipe insert is securely locked into the Pivot cap by turning clockwise.
Step 5

Align the pipe insert with the inside opening of the plumbing pipe.
Step 6

Firmly push the cap down, ensuring the cap overlaps the base flashing by at least 1” (25.4 mm).
Step 7

Nail the base flashing in-place through the pre-punched fastening guides.
Step 8

Shingle around the Pivot using the pre-formed shingle termination guides.