Coming Soon 3D

Courtyard Patio Walls Design & Estimating App

What Does it Do?
Choose from a variety of pre-design patio packages or create your own patio design and receive project plans, elevation designs, material estimates and installation instructions.
Available in english and metric units.

Allan Block Courtyard Wall App

FREE download avaliable for your Mac** or Windows computer

Available for Windows Last updated (1/18/19)
Available for Mac Last updated (1/7/19)


CY app home screen

Home Screen

Design & estimate your perfect courtyard patio with this useful tool from Allan Block. Choose from the AB Courtyard Patio Package choices that offer pre-designed layouts with different styles and looks to transform your backyard space.

Sample Patio Package Portfolio

Each package has video installation and detailed instructions available.

CY app patio packages

Pre-Designed Patio Packages

Looking for just a small accent to add to your space like a pond, bench or planter? Choose from our Element options to give your outdoor space a simple upgrade. These can all be built in just a weekend and enjoyed all season long.

Want something more customized?

CY app design screen

Layout Screen

Then let your creativity shine and easily design the size and style of your patio and seating walls with the flexible AB Courtyard Collection. Use the Create Your Own Feature and simply choose the size of your patio area, select where the walls will be, add curves, corners or posts and then enter the heights.

Sample Design Portfolio

Quick and easy and you’re done! Want more? Add on accents from our Elements, like ponds, fire pits, bench seating or grilling stations to expand your custom layout even more.

CY app design screen

Add Heights

This AB Courtyard Estimator and Project Portfolio include the following features:

  • Pre-Designed Patio Packages
  • Pre-Designed Elements
  • Shows bird’s eye and front views of your project
  • Offers custom patio shapes
  • Shows details of your wall design
  • Block estimates for the AB Courtyard Collection
  • Photo/project gallery
  • Links to additional information: videos, installation instructions, and more
  • List of recommended local Allan Block Dealers
Available for Windows Last updated (1/18/19)
Available for Mac Last updated (1/7/19)




**NOTE: When installing on a Mac computer, you will need to adjust your security settings to allow you to download from the internet. To do this:

  • Go to System Preferences
  • Go to Security & Privacy
  • Click the lock at the bottom right of the screen to unlocked so you can make changes
  • Change the Allow apps downloaded from:
    to Anywhere
  • Click the lock at the bottom right of the screen to lock


FREE download avaliable for your iPad, iPhone or iPod Touch

Available in APPLE App Store



CY app home screen

Home Screen

Design & estimate your perfect courtyard patio with this useful tool from Allan Block. Choose from the AB Courtyard Patio Package choices that offer pre-designed layouts with different styles and looks to transform your backyard space.

Sample Patio Package Portfolio

Each package has video installation and detailed instructions available.

CY app patio packages

Pre-Designed Patio Packages

Looking for just a small accent to add to your space like a pond, bench or planter? Choose from our Element options to give your outdoor space a simple upgrade. These can all be built in just a weekend and enjoyed all season long.

Want something more customized?

CY app design screen

Layout Screen

Then let your creativity shine and easily design the size and style of your patio and seating walls with the flexible AB Courtyard Collection. Use the Create Your Own Feature and simply choose the size of your patio area, select where the walls will be, add curves, corners or posts and then enter the heights.

Sample Design Portfolio

Quick and easy and you’re done! Want more? Add on accents from our Elements, like ponds, fire pits, bench seating or grilling stations to expand your custom layout even more.

CY app design screen

Add Heights

This AB Courtyard Estimator and Project Portfolio include the following features:

  • Pre-Designed Patio Packages
  • Pre-Designed Elements
  • Shows bird’s eye and front views of your project
  • Offers custom patio shapes
  • Shows details of your wall design
  • Block estimates for the AB Courtyard Collection
  • Photo/project gallery
  • Links to additional information: videos, installation instructions, and more
  • List of recommended local Allan Block Dealers

Available in APPLE App Store