Introduction
Rieder Smart Elements GmbH offers concrete louvers, known as fins, designed for facades. These elements serve both functional and aesthetic purposes, providing sun protection and creative design options for building exteriors.

Specifications
The fins have a U-shaped cross-section with dimensions of 70 x 70 mm and are available in lengths of 1800 mm and 3600 mm. The panel thickness is 13 mm. Additional cross-section shapes such as square, right angle, or circular are available upon request.

Installation and Fastening
Fins can be mounted either exposed with rivets or concealed using Rieder fastening brackets. The brackets are part of an intelligent mounting system featuring aluminum inserts, allowing for easy and cost-efficient installation. The system supports offsite pre-assembly and ensures efficient onsite assembly regardless of weather conditions. The installation process involves inserting the bracket, tightening the screw, and mounting the fin on the substructure.

Color Options
The fins are available in a variety of colors, including terra, sand, stone, sahara, liquid black, anthracite, chrome, silver grey, ivory, off-white, polar white, ferro solo, terracotta, and green.

Conclusion
Rieder's concrete louvers offer a versatile solution for facade design, combining functionality with aesthetic appeal. The easy installation process and variety of color options make them a practical choice for modern architectural projects.