Pipe Flashing

FAMCO Flat Roof Pipe Flashing - Galvanized Steel (Side)
Low Slope FlashingPitch Base Pipe Flashing
Steep Slope Flashing

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Residential Use

Essential for preventing damage and ice accumulation. Options available for various types of roofs, including flat roofs, pitched roofs, and sloped roofing systems.

Commercial Use

Designed for applications involving single-wall or double-wall vent pipes.

Product Highlights
  • FHA Pipe Flashing

    Designed for use with pipe sizes ranging from 1-1/2″ to 14″. The flexible cone makes this flashing highly adaptable, allowing it to be used on roofs with a pitch ranging from 1/12 to 6/12, making it a versatile solution for various roof installations.

  • FP Pipe Flashing (Flat Pitch Roof)

    Crafted for use on flat roofs, providing a protective shield over the pipe. Available for pipe sizes ranging from 1 inch to 24 inches, this flashing is ideal for shielding the pipe but is not designed for mounting a cap.

  • Tall Pipe Flashing (Flat Pitch Roof)

    This flashing is designed to be placed over pipes on flat roofs, offering protection for the pipe. For mounting a cap, consider using the FB round vent base.

Pipe Flashing Installation Tips
  • Proper Placement

    Install pipe flashings directly over the vent pipe, with the base securely sealed to the roof surface. For sloped or pitched roofs, pitched base flashings with adjustable pitches should be selected to match the angle of the roof, ensuring optimal water runoff.

  • Flashing Selection

    Choose flashings based on roofing material, climate, and specific ventilation needs.

  • Professional Installation

    While some flashings may be installed by a homeowner, professional installation is recommended for complex systems or areas with challenging access.

Frequently Asked Questions

What is the primary purpose of HVAC pipe flashings?

The primary purpose of HVAC pipe flashings is to prevent water from entering a home or building around vent pipes that protrude through the roof. These flashings create a watertight seal around the pipe, preventing rain, snow, or melting ice from leaking into the structure and cause damage.

How do I choose the right HVAC pipe flashing for my needs?

Choosing the right HVAC pipe flashing depends on several factors, including the type of roof, the pitch, the size of the vent pipe, and the specific environmental conditions of the area. For a flat roof, a flat base pipe flashing with a 6 or 12-inch rise might be appropriate. For sloped or pitched roofs, FHA pipe flashings with adjustable pitch settings (like the “G” or “GH” models) offer more flexibility to accommodate different angles.

What warranty is provided with a HVAC pipe flashing?

FAMCO’s one-year warranty for HVAC pipe flashing products offers coverage for manufacturing defects. If you experience any issues or defects with your pipe flashings, reach out to our customer support team for assistance.

FAMCO Pipe Flashing Benefits

Energy Efficiency
Prevents snow and ice buildup around the vent pipes.
Moisture Buildup
Prevents water from entering the home through the vent pipe, which can lead to mold, leaks, and damage.
Improved Airflow
Prevents blockages, optimizes ventilation, and reduces the risk of corrosion caused by water exposure.