PAC SS Vented Eave & Intake Vent

PAC SS Vented Eave & Intake Vent

  • Provides outstanding roof ventilation to ensure long-term roof performance
  • Superior, efficient design for ease of installation
  • Sturdy, metal construction
  • Lower heating and cooling costs
  • Moderates roof temperatures to prevent ice dams
  • Reduces mold and mildew
  • Wide variety of colors and finishes
  • Convenient 12' lengths

Petersen Aluminum offers its line of SS Airflow systems, designed specifically with commercial buildings in mind. Highly suitable for both shingle and metal roofs, the system allows for balanced intake and exhaust ventilation to provide optimal airflow, greatly increasing the roof’s longevity and energy efficiency.


Petersen offers a complete line of ventilation products, which in unison, provide consistent airflow under the roof covering:

  • PAC SS Vented Eave
  • PAC Eco Eave Vent
  • PAC SS Rake Fascia/Rake Panel
  • PAC SS Ridge Vent

SS Vented Eave

The PAC SS Vented Eave greatly improves necessary intake airflow near the eave, preventing heat build up and moisture accumulation. Available in two versions, vented nailbase and attic vented, both are specifically engineered to meet the NFA (net free area) requirements for the individual project. The superior design eliminates the need for wood blocking and vented soffits to reduce installation costs while providing exceptional ventilation capacity.


The SS Vented Eave provides pre-slotted fastening holes on the roof flange and the cover, allowing for thermal movement as well as ensuring proper fastening location.


SS Intake Vent

The PAC SS Intake Vent is the ideal solution for roofs without an eave to promote proper intake airflow. It is engineered to perform with all vented nailbase products or vented nailbase attic systems.


Importance of Ventilation

Plain and simple, proper airflow designed into the roof structure will extend the life of the roof. Premature re-roofing is expensive, and inconvenient to the building occupants. Without consistent and balanced airflow and proper NFA, moisture build-up will occur, which can damage the roof covering over time. Temperature fluctuations will cause snow melting and refreezing, resulting in ice dams on the roof that can cause structural damage as well as hazards to life and property on the ground.


In addition, providing constant air movement prevents heat build-up in the summer and heat loss in the winter, resulting in a more sustainable building with lower operating costs.


PAC SS Airflow systems, designed specifically for ventilation needs at the eave and the ridge of each project, contribute to the green roof system for superior sustainability and life-cycle value.



  • 37 Stocked PAC-CLAD Finishes - 24 GA Steel
  • 14 Stocked PAC-CLAD Finishes - 22 GA Steel
  • 18 Stocked PAC-CLAD Finishes - .040 Aluminum
  • 29 Stocked PAC-CLAD Finishes - .050 Aluminum
  • 6 Stocked PAC-CLAD Finishes - .063 Aluminum

A Wind and Ventilation Warranty is available. See the PAC SS Vented Eave Spec sheet for further details.

Snap-Clad Panel
Tite-Loc Panel
Tite-Loc Plus Panel
Snap-On Standing Seam Panel
High Snap-On Standing Seam Panel
Snap-On Batten Panel
Redi-Roof Standing Seam Panel
ColorGard® Snow Retention System
PAC-150 90° Single Lock
PAC-150 180° Double Lock
M-42 & M-36 Panels
7.2 Panel
1/2″ & 7/8″ Corrugated Panel
R-41 & R-36 Panels
Coil and Flat Sheet
Flashing and Trim
Custom Fabrication
Anodized Aluminum
Stainless Steel
PAC-750 Soffit
PAC-850 Soffit
Flush/Reveal Soffit
PAC-1000F Column Cover
PAC-1000C Column Cover
PAC-1000R Column Cover
PAC-2000F Column Cover
PAC-2000C Column Cover
PAC-2000R Column Cover
PAC SS Vented Eave & Intake Vent
PAC ECO Vented Fascia
PAC SS Rake Panel & Fascia
PAC SS Ridge Vents
PAC-TITE Angular Fascia
PAC-TITE WT Canted Fascia
PAC-TITE WT Extended Fascia
PAC-LOC Fascia
PAC Snap Edge Fascia
PAC Extended Snap Edge Fascia
PAC-TITE Gold Coping
PAC-Continuous Cleat Coping
Composite Wall Panels
Precision Series Wall Panels
Flush/Reveal Wall Panels