CADS Rebar Extensions for Autodesk® Revit® - 2021

CADS Rebar Extensions for Autodesk® Revit® - 2021

Digitally signed app



Save time by automatically generating reinforcement in Revit using the free unlimited trial of CADS' Extension Tools for a range of standard concrete structures. Select the structural concrete elements to be reinforced, launch the appropriate tool, or select the automatic generation tool. Specify the parameters to be used when reinforcing the structure. Supported concrete elements include beams, columns, continuous footings, parapets, pile caps, concrete piles, retaining walls, slab corners, slab openings, spread footings, wall corners, and walls.


The Rebar Extensions were originally developed by Autodesk but due to their close partnership with CADS, they have asked us to develop and maintain the extensions. These extensions work with CADS RC3D for Revit which is a Revit extension designed to enhance the placement, annotation, and bar marking of reinforcing steel in all kinds of RC structures. CADS RC3D takes the 3D modeling functionality of Revit to the next level allowing rebar to be divided up into particle groups (bar ranges), bar marks to be created and managed, detailed reinforcement (shop) drawings to be created with a single click! Bar bending schedules are automatically created and material lists exported to external production software file formats such as BVBs, aSa, Soulé, and Excel.


CADS Markup also comes with CADS RC3D and allows structural engineers to annotate a Revit model with reinforcement information to convey the design intent to reinforcement detailers effectively avoiding the process of manually marking reinforcement regions on printed general arrangement drawings.


» Request for the CADS RC3D for Revit free trial 
» Book a CADS RC3D for Revit demonstration
» Find out more about CADS RC for Revit (videos, brochure, and screenshots)


Note: This app uses a custom installer (and not the standard App Store installer). 

Trial Description

CADS Rebar Extension is free to use the application but requires a one-time registration. Once you download the application from the store, you will receive an email with a registration number to activate the application. The application will be fully functional for unlimited usage thereafter. You can contact CADS through email ( to request for additional registration keys if you wish to install this application in multiple systems.

About This Version

Version 2021.2.54, 11/12/2021
Version 21.2.54 for Revit 2021

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Customer Reviews

3 reviews
Get Technical Help
  • Problem in Preview
    Yanuarso Saputra | June 23, 2021 Verified Download (What's this?)

    I have some issues, there is bug in my cads, the extension won't show some preview (or cutted), for column and beam, the others works fine

  • Nice Rebar Extension for Revit
    Vicente Montalban | May 18, 2021 Verified Download (What's this?)

    This extension i guess from Autodesk Robot Structural Analysis since it has similar functions all of it. One thing i find it somehow inconvenient is the one-time registration of the extension. How about if you have to reformat your PC? do you have to get another license key? or this time you have to purchase it?

  • good apps
    Jhony Simbadda | November 13, 2020 Verified Download (What's this?)

    good aps but i had some bug here

    some parameter dont fully viewed

    sorry for bad english

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