Frameless folding glass doors are becoming increasingly popular among young people,after opening the folding door it only occupies a little side space, so it is very place saving, and the light will not be blocked by anything, which can make the room more bright. The folding door has good sealing, which can be insulated from cold and heat, isolated from lampblack, moisture-proof and fire-proof, and reduce noise. Essential details Product name: Frameless folding glass doors Profile Material: 6063-T5 Aluminum Alloy Profile thickness: 2.0mm Glass: Tempered Glass Glass thickness: 4-8mm Frame: 18mm