RedX Decks - 3D Deck Builder

RedXApps

In-app purchases

About this app

Design decks. Add roofs. Generate permit ready blueprints.

RedX Decks is powerful deck design software for contractors, designers, and serious DIY builders. Create structurally sound decks, add roof-over-deck systems with beams and posts, and generate professional construction drawings in minutes.

Build straight, wraparound, gazebo, L-shaped, U-shaped, freestanding, multi-level, or fully custom decks with automatic framing layouts and structural calculations.

Decks With Roof Structures

Design:

• Roof over deck systems
• Post and beam covered decks
• Gazebo roofs
• Decks with integrated stairs and railings
• Multi-level structural framing

Create complete deck and roof framing plans including beams, joists, posts, and railing systems.

Permit Ready Blueprints

Generate professional PDF construction drawings:

• Joist and beam layout plans
• Elevation blueprints
• Framing layouts
• Post and railing layouts
• Stair stringer plans
• Structural load calculations
• Detailed material and cut lists

Perfect for permit applications, contractor submissions, inspections, and client presentations.

Automatic Structural & Framing Layout

RedX automatically calculates:

• Deck tributary areas
• Beam sizing logic
• Joist and beam placement
• Load distribution
• Structural checks

Automatically generate:

• Beam layouts
• Joist layouts
• Divider boards
• Joist blocking
• Post spacing
• Stair framing

Adjust spacing, deck load, materials, and wood species to match your project requirements.

3D Visualization & High-Quality Renders

View your deck and roof structure in realistic 3D. Rotate, zoom, and inspect every component before building.

Export high-resolution render images for client presentations, marketing, social media, or permit documentation.

Complete Material & Cut Lists

Get accurate:

• Lumber quantities
• Cut lists
• Fastener estimates
• Material summaries

Reduce waste and build with confidence.

Built for decks attached to a house or fully freestanding structures — from simple backyard builds to covered roof-over-deck systems.

Download RedX Decks and start creating permit ready deck and roof blueprints today.

Terms of Use (EULA)
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

RedX Apps Terms of Service
https://www.redxapps.com/terms-of-service

Ratings and reviews

Such a bad experience to us on your phone. Can't imagine it to be much different on your computer. Save a build just to come back to an empty folder and you have to start from square 1. There is no generic railings you can add to your model. Just an all around fail in my opinion. Only plus is being able to customize your lumber sizes to help get you in a general area for your cost.

it's a good deck app I used the free trail to build a deck with. if the price to keep using it was more reasonable I'd keep it and use it more. It's easy to use and helpful. when you are ready to build your deck down load it. lay your deck out with it. don't forget get the cancel in 7 days.

This app is junk. Paid for the deck subscription and it will not allow me to load anything after drawing deck layout. COMPLETE WASTE of money.

What’s new

This removes the app update check issue.