ACM Galvanized Plumbers Flashing for Shake Roofs, 1.5 in. to 3 in., Mill Finish

ACM Plumbers Flashing Shake is a galvanized steel pipe base flashing shaped for shake and similarly profiled roofs. The line covers 1.5 in., 2 in. and 3 in. pipe openings in mill finish. Each variant is sold per piece; order one per vent penetration and pair with a pipe collar or boot.

Key Features:

• Shake profile: Designed with a profile suited to shake-style roof coverings.
• Galvanized steel: Galvanized steel construction resists corrosion at exterior roof penetrations.
• Three pipe sizes: Available in 1.5 in., 2 in. and 3 in. pipe openings.
• Mill finish: Supplied in mill finish that can be left bare or painted.
• Per-piece sale: Sold individually as a piece so quantities match the number of penetrations.
• Vent stack use: Used as base flashing around plumbing vent stacks on shake roofs.

Specifications Table:

Coverage & How Much You Need:

One flashing covers a single pipe penetration. Match the opening to the vent pipe outer diameter; 1.5 in., 2 in. and 3 in. sizes are offered.

Fit and Compatibility:

Intended for shake and similar profiled roof coverings; pairs with vent pipes and separate roof boots or collars. Boots, sealant and fasteners are sold separately.

Frequently Asked Questions (FAQ):

Q: What is included?
A: One galvanized shake-style plumbers flashing in the selected pipe size.

Q: Which size should I pick?
A: Choose the pipe opening closest to the vent pipe diameter from the 1.5 in., 2 in. and 3 in. options.

Q: Is it different from the standard plumbers flashing?
A: Yes, this version is formed for shake-style roofing where the flange profile needs to integrate with the coursing.

Q: How is it installed?
A: Slide it over the pipe and lap the flange into the shake courses per standard pipe flashing practice.

Q: How many pieces per penetration?
A: One piece per pipe penetration.

Expert Verdict Reviewed by the SuperArbor Pro Desk

On shake and wood-look roofs, a flashing formed for that coursing seats better than a flat flange. Confirm the vent pipe diameter before ordering, and replace flashings during re-roofing rather than reusing old ones. Paint mill galvanized to match the finished roof if desired.

Metal flashing edges are sharp; wear cut-resistant gloves and follow safe roof access practices.

Get ACM galvanized shake plumbers flashing sized to your vent pipe today.