hat
Li konnen sa, aliminyòm nan itilize deyò ap viv pou tout tan depann sou tretman an sifas, lè l sèvi avèk PVDF la kouvwi tout lavi a ka dire 30 ane, men li la chè. Se konsa, panèl la anodized li nan yon lòt chwa, ki ap viv pou tout lavi jiska 20 ane.
eng
It is known that, the outdoor use aluminum live lifetime depends on the surface treatment, using the PVDF coated the lifetime can last to 30 years, but it's expensive. So, the anodized panel it's another choice, which live lifetime up to 20 years.