Perforated extruded aluminum batten is a popular linear decorative profile in modern architecture. The regular punching design creates layered light and shadow effect, making facades and interior space more artistic. For outdoor facade: it works as sun shading fins and cladding, ventilation reduces thermal pressure of building envelope, anti-corrosion aluminum material stands long-time rain, UV and coastal salt spray. For indoor ceiling: perforated aluminum batten ceiling helps acoustic absorption, good air circulation, easy to install and maintain. For partition & screen: it divides space without complete occlusion, keeps light flowing through the space. All our aluminum battens are extruded in our own factory, punching and finishing finished in-house, which controls quality and lead time better. OEM & ODM design for hotel, airport, office, shopping center and villa projects.