1. How do you process with the  iBond aluminum composite panel?
For advertising, iBond aluminum composite panel
For outdoor signage, decorative and architecture,  iBond aluminum composite panel
2. For architecture curtain walls, could you please let us know your typical installing modules ?
We have box type, open type and combination type. You could go to the download page to download the draws.
3. How to peel off the protection film?
Within 45 days by installation, peel with rollers or hands, smoothly moving. 
4. How to clean the surface in case of some dirt or glue?
Using smooth lint with alcohol or butyl ether to clean the glue marks.