*Clearance* Round Adapter for 1 in. OD

The Portals Plus Round Adapter for 1 in OD (Item #: POR-14040) is designed to integrate non-standard or irregular roof penetrations of approximately one-inch outer diameter into a compatible retrofit flashing boot. The adapter fits around the projection, seats into an appropriate step of the boot (boot not included), and is secured via a clamp (not included). This solution enables flashing integrity without custom fabrication and ensures a positive, secure seal around unusual roof penetrations.

Key features:

• Adapts approximately 1″ outer diameter projections into standard retrofit flashing boots.
• Enables use of existing stepped boots rather than custom manufactured ones.
• Simplifies installation: fit around penetration, seat into boot crack, tighten clamp.
• Designed for retrofit scenarios where the penetration shape or size does not match standard boots.

• SKU: POR-14040
• Product type: Round Adapter for 1″ outer diameter penetration
• Use case: Fits around projection, seats into compatible retrofit boot (boot and clamp not included)
• Installation: Adapter placed over penetration; boot seating; clamp tightened (clamp sold separately)
• Application: For projections that cannot be flashed with standard boots due to shape or size

Q: What penetration size does this adapter fit?
A: It is designed for approximately 1″ outer diameter penetrations.

Q: Is the boot included with the adapter?
A: No. The retrofit boot is sold separately; this adapter must be used with a compatible boot.

Q: Is the clamp included with this adapter?
A: No. The clamp is not included and must be purchased separately.

Q: Why use this adapter instead of a full flashing boot?
A: When the penetration is of an unusual size or shape that standard boots cannot accommodate, this adapter allows integration into a standard stepped boot, reducing custom fabrication.