Sunroom is an indispensable part of the villa. Up to now, the sunroom has experienced and developed for four eras : wood, steel, aluminum alloy and household. The price of wood sunroom is in middle level, because its appearance is poor, the sealing performance is bad, and it needs to prevent fire from deformation and cracks. So the wood sunroom is only suitable for low-grade, general places without specific requirements, due to its high maintenance cost and short service life. Compared with the traditional wooden sunroom and steel sunroom, aluminum alloy sunroom has the following advantages:
1. Light in weight, strong and durable. The aluminum alloy sunroom is about 50% lighter than the steel one. It is more resistant to corrosion than the wooden sunroom, and it is not easy to decay. Its oxidized coloring layer will not fall off, is durable and not intend to fade.
2. Good sealing performance. The aluminum alloy sunroom has high air tightness, high water tightness and superior sound insulation, all these are better than wooden sunroom and steel sunroom.
Its color is bright and beautiful. The frame material of the aluminum alloy sunroom can be colored in white, sand gray, Australian red cherry, rosewood and other colors after anodized coloring treatment. In a word, the aluminum alloy sunroom has its characteristics like beautiful appearance, smooth surface, bright and firm color, which enhance the decorative effect of indoor and outdoor facades.