Double door size
How to Measure a Door? What is standard door width? : Double Door Size
Quote from Article entitled How to Measure a Door? What is standard door width?:
After all is said and done, there is no denying the importance of accuracy when dealing with standard home door width. The important thing to remember is that having the right dimensions is beneficial not only for ease of opening and closing but also for aesthetics. Trust me no one wants to walk past a lopsided door every day. The information, tips and guidelines covered above should therefore go a long way in ensuring that you respect the internal door width building regulations where you live for safety, convenience and aesthetic value. That way, whether you are building your first home or you are replacing an old door during your renovations, you have a grasp and understanding of what the standard door width is.
The full version of the article can be found here.