Solyx window film the right choice Window Energy Solutions recently completed installation of Solyx SX-3141 Dusted Leaf Decorative Window Film for PTA Architecture in Flemington Vic. The client contacted Window Energy Solutions because they required some film for privacy on their boardroom glass wall. They decided to have Solyx SX-3141 Dusted Leaf decorative window film installed to make an interesting feature of the boardroom glass wall. The advantages of using Solyx decorative window film for this project include: Attractive dividing wall feature. High visible light transmission. Adds the privacy required.