--- title: "Duct Construction — App Overview" url: https://marlvel.ai/apps/duct-construction category: Productivity developer: Wassim Murr platforms: ios rating: N/A (0 ratings) pricing: paid report_level: overview generated: 2026-04-24 last_verified: "2026-04-24T01:03:57.638Z" --- > **Key Insight:** The app serves as a digital reference guide for standard galvanized steel duct construction, though it is intended to supplement, not replace, professional engineering judgment. | Metric | Value | |--------|-------| | Category | Productivity | | Rating | N/A ★ (0) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.3.1 | | Developer | Wassim Murr | ## What is Duct Construction? Duct Construction is a productivity tool designed to streamline HVAC design by providing rapid access to duct construction and reinforcement specifications. It replaces manual reference to standards tables by calculating required gauges, reinforcement spacing, and duct weights based on user-inputted size and pressure class. ## Key Features - **Specification Calculator**: Determines required duct gauge and reinforcement spacing based on sizes from 2" to 120" and five pressure classes. - **Weight Estimation**: Calculates the weight of ductwork per linear foot for each construction option. - **Visual Reference**: Provides clear illustrations and dimensions for various reinforcement types. ## Who is it for? HVAC engineers and contractors requiring quick reference data for galvanized steel ductwork. ## Links - [App Store](https://apps.apple.com/us/app/duct-construction/id6443518338?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/duct-construction) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/duct-construction).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*