You can use any seasoned natural hard wood like teak , sal wood etc. Another alternative is acacia wood (cost effective)!

Pavan, You need to arrange for "Barn Door" hardware and get a worthy person to install it for you. Thanks, Nitin Cornerstone Designs, Bangalore

Hello there, You are right about the barn door but it isn't technically one. It seems more like Japanese doors called Shoji made out of glass and powder coated aluminum instead of paper and wood. You could order it from your local fabricator by showing him the picture only. But there's very specific hardware to be considered for the doors. Ask for enox/dorset. Regards, Aurum Ideas and Spaces Bhubaneswar.

It’s is back painted glass. As a back splash it can be used as it’s easy to clean and maintain. Highly recommended to be toughened. The entire back needs to be cladded in waterproof plywood and then the glass is stuck on to it with special adhesive or silicon gel. Any reservations on using plywood then you can opt for WPC ( wood plastic composite ) which is alternative to play and is totally termite-water proof.