Lomanco Vent Tools

Roof Ventilation Tools

Free · Designed for iPad. Not verified for macOS.

Quickly calculate attic ventilation, soffit panel needs, roof pitch, and Whirlybird® base pitch with Lomanco Vent Tools. Lomanco Vent Tools gives contractors, installers, and homeowners quick access to practical roof ventilation tools from Lomanco. Use the app to calculate balanced attic ventilation, estimate soffit panel needs, check roof pitch, identify the correct Whirlybird® base pitch, and access Lomanco product information from one convenient place. Lomanco Vent Tools includes: • Vent Calculator Calculate how many Lomanco intake and exhaust vents are needed for a properly balanced attic ventilation system. • Soffit Panel Tool Estimate soffit panel requirements and help diagnose inadequate intake ventilation. • Whirlybird® Pitch Tool Measure roof pitch, determine the correct Whirlybird® base number, and save/share a photo with roof pitch information. • Vent Resources Access Lomanco product information, ventilation resources, support links, and related tools. Whether you are planning a roof ventilation job, checking an existing installation, or working in the field, Lomanco Vent Tools helps keep the information you need close at hand.

Ratings & Reviews

  • 4.4
    out of 5
    10 Ratings

Updated app name to Lomanco Vent Tools. Improved navigation, updated tool labels, added clearer access to Lomanco resources, support, and privacy information, and included general bug fixes and user interface improvements.

Version 3.0

The developer, Lomanco Vents, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Lomanco, Inc.
    Size
    • 2 MB
    Category
    • Reference
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Lomanco, Inc.
  • Privacy Policy

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