Jan 16 Brightening Up a Sunroom Posted by: Apple Door Systems in: Entry Doors Apple Door proposed and installed a set of bi-swing French doors to a sunroom in a local business. The doors are 20”x80” and are 1 3/8” thick. The panels are 79” tall and have five panels of glass each that are divided. The hardware consists of three 5” double action spring hinges per door. With the clear glass, these doors are sure to brighten up this sunroom! #teamappledoor read more ›