Mail Stream Aluminium Valley Stream

Aluminium valley stream is a roof accessory used to direct rain and snow water at the angular connection of two roof slopes and to ensure that it is discharged from the roof. MAIL DERE – ALUMINUM VALLEY DERE Product's transverse pattern slows down the speed of the water and with the vertical channel in the middle, it allows the accumulated water or snow accumulation to flow easily. POP-WBS ALUMINUM VADİ DERE plate is 50 cm wide and is available in 3 versions with lengths of 1650mm, 1800mm and 2000mm.