Kadenz® Aluminum Railing started in 2001 by a team of precision machinists and aluminum fabricators. With decades of experience, our focus is to create easier installation of our products, not just an easier method of manufacturing. Details matter. Performance matters. And most of all safety matters. Kadenz railing is a precision grade product for professional contractors. Our newest product offering is a first of its kind! KDR-Kadenz Drink Rail features an internally mounted top rail providing unmatched strength and seamless beauty while passing ADA compliance for stair rail applications in one product.