RedX Roof - Rafter Calculator

RedX Roof - Rafter Calculator

RedXApps

Available on Google Play
4.2(803)
100,000+ installsFreeTools

Updated Jul 28, 2026 · v6.9.2

CompareView on Google Play
Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5
Screenshot 6
Screenshot 7
Screenshot 8
Screenshot 9
Screenshot 10
Screenshot 11
Screenshot 12
Screenshot 13
Screenshot 14
Screenshot 15
Screenshot 16
Screenshot 17
Screenshot 18
Screenshot 19
Screenshot 20
Screenshot 21

Save time, build precisely: Rafter Calculator, Valley & Hip Rafters,Truss & more

RedX Roof Pro is a powerful 3D Roof Builder, Roof Blueprint Generator, and Rafter Calculator built for contractors, framers, and serious DIYers. Now featuring a full 3D Roof Framing Engine that automatically generates: • Common rafters • Hip rafters • Valley rafters • Jack rafters • Gable roofs • Roof sheathing layouts Design complete roof systems in interactive 3D, view individual rafters, and instantly generate professional roof blueprints with labeled parts and full cut lists. Print, export, and bring accurate framing plans directly to the job site. • 3D ROOF BUILDER & BLUEPRINT GENERATOR • Automatic roof framing layout • Construction-ready roof blueprints • Framing plans with labeled rafters • Detailed cut sheets and material lists • Roof plan drawings (top view & side view) • Printable framing diagrams • Exportable PDF blueprints • Individual rafter inspection mode Create accurate roof framing drawings without manual calculations. CLASSIC ROOF TOOLS (Included) Common Rafter Calculator Generate precise rafter lengths, rise, fascia height, tail length, and birdsmouth cuts in 2D and 3D. Hip Rafter Builder Create detailed hip roof framing plans with backing angles, jack rafters, bevel cuts, and full measurements. Valley Builder Generate ridge length, sleeper board length, valley rafter lengths, and intersecting roof angles with full 3D framing plans. Plywood Angle Calculator Calculate plywood bevel and intersection angles with to-scale cutting diagrams. Gable Truss Builder Design gable trusses with accurate dimensions and printable truss blueprints. Also includes tools for gambrel roofs, dormers, turret roofs, bay roofs, and truss hip rafters. KEY FEATURES • 3D roof design software • Roof blueprint generator • Roof framing plans & drawings • Construction-ready roof layouts • Rafter cut list generator • Material list generator • Roof pitch calculator Supports CM, MM, Feet & Inches All-in-one roof framing and blueprint software designed to save hours of layout and calculation time. We regularly add new features. View updates inside the app. Terms Of Use https://www.redxapps.com/terms-of-service

Released
June 26, 2020

6 years on Google Play

Version
6.9.2
Updated
Jul 28, 2026
Content Rating
Everyone
Installs
100,000+
Developer
RedXApps
Website
https://www.redxapps.com
Email
josh@redxroof.com
In-app purchases
No

This app isn't currently appearing in any tracked top charts.

Rating breakdown

5
543
4
110
3
31
2
13
1
93