Overhang Design

This tool provides visual feedback about the performance of a horizontal window overhang. Please read the important instructions, notes, and FAQ pages before using this tool.

NOTE: This is a new release of the Overhang Design tool. It's now programmed in HTML 5 Canvas, instead of Adobe Flash. Please contact the author if you experience any problems with this release. This is a Beta Release, and additional testing and new features and visual enhancements are forthcoming! [hide note]

Sorry...your web browser does not support HTML5, which this tool requires. Please try the Overhang Annual Design tool, which will work with older browsers.


Support Overhang Design!

The development and maintenance of Overhang Design is supported 100% by voluntary user donations. If you found this program helpful, please consider making a small donation...this can be done quickly and securely by credit card, or you can mail a check. Suggested donations are $25 for commercial use, and $10 for personal use. Please visit the Shareware page for details, or you can make a quick PayPal or credit card donation to the right. Thanks!

Commercial ($25)
Personal ($10)

Mailing List

The author maintains a private mailing list of users of SunAngle and his other shareware solar design tools, and is happy to send you very occasional notices about software upgrades and other items of interest. Such notices do not occur more frequently than a few times a year.

If you're interested in joining the SunAngle mailing list, please send e-mail to the author with this request. Your e-mail address will never be used for commercial purposes or given to anyone else for any reason.