In addition to the abundance of natural light that French doors allow into the home, these doors are highly functional because they not only allow for easy access, but they also make for a double-sized opening that can make it easier to move large items into and out of the home. Essential details Product name: French door Profile Material: 6063-T5 Aluminum Alloy(Thermal break) Profile thickness: 2.0mm Glass: Lowe Double Tempered Glass Glass thickness: 4-8mm Hardware: Silver Anodic oxidation