In this visualization, we present a tubular construction used to secure roadways and pedestrian paths. Klemp joints are excellent for creating long runs of railings and barriers, allowing for very quick and efficient connection of posts embedded in concrete. Thanks to this method, project implementation is not only fast but also cost-effective, which is important for large investments. The solid embedding of posts in concrete bases ensures stability, while the ability to easily connect them into long runs significantly speeds up the installation process. This solution is ideal for projects requiring efficient execution, while also providing durability and aesthetics in public spaces.