GAF Takeoff review
A web-based roof report service for turning residential plans into measurements and exports.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
GAF Takeoff is an online service for residential roofing contractors and builders who need roof measurements and material reports from 2D architectural plans. Rather than an installable takeoff application, it returns a report for each building. The output includes perimeter, valley and hip measurements, a bill of materials with approximate quantities, PDF drawings, DXF and XML files, and an interactive 3D roof rendering. It is aimed at planning and bidding residential roofing projects in the United States and Canada.
The core value is the conversion from plan sheets to a roof-specific package: users can review an interactive 3D rendering alongside measurements and material information, then export a PDF report or DXF for CAD programs. XML output is also available. Uploads can include up to five PDF files totaling under 100 MB. This focused workflow suits teams that need roof geometry and a report from plans; it is less suitable when a project requires exact material counts, broader estimating tools, or a conventional application for ongoing takeoff work.
GAF Takeoff is paid, with Single-Family and Multi-Family report options; pricing is per building report. According to the listed plan details, Single-Family reports are delivered in two hours or less, while Multi-Family reports are delivered within 24 hours or less. Both options include detailed measurements, a bill of materials, PDF, XML and DXF files, and interactive 3D rendering. Choose it for a bounded residential roof-report workflow and those stated turnaround windows. Teams outside the US and Canada, or those needing more than approximate quantities, should look for a different fit.
GAF Takeoff pros and cons
- Where it wins
- Turns 2D plans into interactive 3D roof renderings
- Includes perimeter, valley and hip measurements with a bill of materials
- Provides PDF, DXF and XML outputs for reports and CAD workflows
- Where it doesn't
- Material quantities are approximate, not exact counts
- Reports are intended for residential projects in the US and Canada
- Uploads are limited to five PDFs totaling under 100 MB
GAF Takeoff fact sheet, pricing and score →
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