My home to be renovated, please point out, with what material curtain wall good?

First of all, the main types of curtain wall materials, and then select

1, skeleton materials (mainly aluminum alloy profiles and steel, generally like home improvement words encounter Road decoration recommendations, with aluminum alloy profiles do skeleton materials can be)

2, panels (home improvement words, panels to choose the glass or aluminum panels can be, the process is simple, the cost is affordable)

3, Structural binder sealing caulking materials and hardware (according to the actual decoration of the choice can be)