UNP canal is a long iron with a shape that resembles the letter U. Also known as the U channel, U profile and U-Channel, this iron is widely used as wall coverings (girts), roof coverings (purines), and frame construction components. In the market, this iron has a standard length of 6 meters. There are several types and sizes of UNP canal irons that are widely used, such as the following. UNP 5 channel iron weighs 31kg with a size of 50 x 38 x 5mm. UNP 6.5 canal iron weighs 42kg with a size of 65 x 42 x 5mm. UNP 7.5 channel iron weighs 45.52kg with a size of 75 x 40 x 5mm. UNP 8 channel iron weighs 49kg with a size of 80 x 45 x 6mm. UNP 10 channel iron weighs 56.2kg with a size of 100 x 50 x 5mm. UNP 12 channel iron weighs 80kg with a size of 120 x 55 x 7mm. UNP 12.5 channel iron weighs 80kg with a size of 125 x 65 x 6mm. UNP 14 channel iron weighs 96kg with a size of 140 x 60 x 7mm. UNP 15 channel iron weighs 112kg with a size of 150 x 75 x 6.5mm. UNP 16 channel iron weighs 113kg with a size of 160 x 65 x 7.5mm. To be able to order CNP and UNP channel irons specifically, contact DMP. DUTA MAKMUR PERKASA has been trusted as an iron distributor in EAST JAVA by many building contractors. Not only that, the iron offered also has a sloping price with high quality.