Thank you for your question.

Each system is made to measure and therefore "custom". Since we sell through dealers, we do not know the exact cost but this is our all aluminum folding door system..

Pricing is largely based on a per panel basis. It is most cost effective to reduce the number of panels per opening. For example, based on a maximum panel width of 39", a 9 ft wide opening would be most cost effective using a 3 panel configuration.

The suggested retail pricing is roughly $667 per ft. Based on 9' wide opening, the cost would be about $6,000 or $2000 per panel.

Most dealers offer installation and pricing varies. Based on feedback from the field , experienced installers average roughly $75 per linear foot for installation. Hope that helps.

If you need an exact quote, please go to http://www.lacantinadoors.com/request-a-quote.

To learn more about our aluminum bifold door system, please go to
http://www.lacantinadoors.com/products/folding-doors/product/aluminum