Now a lot of people install sun room, but not all people have the time to design, which requires engineers to design to operate, but in the early stage of the construction of the sun room you have to do preparatory work, then these early Work has what it? Light Plate www.jnbyljc.com a steel skeleton, the sun must be clear about how much homeowners material costs, the main materials are the top surface, steel and facade are three main color steel around the top surface, glass and solar panels three categories, a lot of people do is color-coated steel and tempered glass top, thickness and color Color main distinction, but there are differences in the thickness of the glass is not well laminated glass and LOW-E glass, etc. , steel and other well and have a steel I-beam and channel several, but the thickness is not the same, the facade is usually steel and aluminum bridge two categories. Second, the construction time must be clear, the length of time depends on the area of ??construction to determine the size, steel sun room are usually about half the period, aluminum structure sun room a month or so, the construction period must know the answer. www.jnclmcc.com Jinan bridge aluminum doors and windows of three, come to measure is not a fee, it must be clear, and many come to measure is to be charged, or need design renderings charges, which is part of the cost . Fourth, mutatis mutandis, sun room at the construction costs and prices: When you visit the actual sun room, make sure they are able to offer free consultation obligations and measure your house to give you an exact quote. Compare yourself, if you can accept the offer, and then design.