阳光板阳光房：
4. Sunshine board sunshine room:
（优点）骨架用断桥铝中间填上中空玻璃钢，通透性好，保温隔热好，
(advantages) the framework is made of broken bridge aluminum and filled with insulating glass fiber reinforced plastic, which has good permeability and good thermal insulation,
（缺点）：造价比较高。
(disadvantage): high cost.