Hi! May i ask, how much would you quote if the door is measuring roughly:

1. 3 feet wide by 8 feet high
2. 4 feet wide by 8 feet high

Preference is for full louvers, white colour.

Also, the space which i would like to install the folding door doesn't have any frame. It's just an opening on the wall. Can it still be installed, and if yes, is there any additional charges?

Please PM me. Thank you!