Choose a Marvin Coastline Bi-Fold door to take advantage of the inspiring vistas and abundance of brilliant sunshine that life near the coast offers. Create massive openings and stunning panoramic views by combining up to 10 door panels to fill a space 30 feet wide. Beautiful and strong, this door is built with thick-walled extruded aluminum frames and impact resistant glass that withstands flying debris generated by hurricanes and tropical storms.
