Sun room, if you have a large housing area, especially villa construction, custom sun room, sun room that you mainly used winter recreation, fitness, gardening, etc., should choose to open the whole roof can move move sun room. Such sun room does not have insulation board class sun room lighting is poor, a fixed skylight summer sun room class indoor temperature high. And other products. Sun room, sun room Huxian, if you are small because the housing area, to expand the living space, the villa sun room, sun room privacy requirements of high economic level is low you can choose to build a roof insulation board, steel doors plus wall insulation for peripheral maintenance products. Sun room of such products, though not in the strict sense, but the low price, economical and practical. The disadvantage is poor lighting and ventilation in general. Such as adding open skylight will have greatly improved. Villa sun room, Xi'an still windows (online consultation), provided by the Xi'an Hu County sun room Door in yet. Xi'an is still Door (www.sxzsmc.com) is Xi'an, steel leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xi'an is still leading in the door with the staff warmly welcome all inquiries negotiations to create Xi'an doors still a better future.