PREFA square pipe
PREFA Aluminiumprodukte GmbH
Award category for entry:
Architecture & Construction
Taken into production / produced on:
The new PREFA roof drainage system sets innovative trends. The square pipe is not only a contemporary and stylish alternative to conventional traditonal gutters, but is also an additional eye-catcher with surprising new architectural effects on facades. The PREFA squaring of the round roof pipe is a perfect visual topping for the elegant, square design of modern buildings favouring straight lines and clear shapes, making it perfect for use with future-oriented architectural ideas.
The square drain pipe with its 100 mm in lateral length is made of 1.6 mm thick extruded profiles, continuously accommodating the pipe clips (clamps) on the back side. In addition to the new design, this inconspicuous fastening with an M10 thread in parti