Lomanco Vent Tools

5K+
Downloads
Content rating
Everyone
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About this app

The Lomanco Vent Tools app makes attic ventilation planning easy, fast, and accurate.

Whether you’re a contractor, installer, or building professional, this app helps you determine how many Lomanco vents are needed for a balanced system — right from the job site.

🔧 Included Tools:

• Ventilation Calculator – Find the number of Lomanco intake and exhaust vents required for your attic space.
• Soffit Panel Tool – Calculate how much soffit panel is needed and identify potential intake restrictions.
• Whirlybird® Pitch Tool – Measure roof pitch using your camera and determine the correct Whirlybird base. Save annotated pitch photos directly to your phone.

📱 Use it to:
• Diagnose ventilation issues
• Share specs with crews and customers
• Ensure code-compliant installations
• Select the right Lomanco products

Designed for speed and accuracy, the Lomanco Vent Tools app is an essential jobsite companion for professionals who demand quality and performance.

Lomanco® – Ventilation Excellence Since 1946.
Updated on
Oct 15, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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What’s new

• Updated interface with smoother performance
• Support for Android 14 (API 35)
• Improved compatibility with Progressive Web App features
• Minor bug fixes and optimizations

App support

About the developer
Lomanco, Inc.
claytonc@lomanco.com
2101 W Main St Jacksonville, AR 72076-4247 United States
+1 501-982-6511