... Steel mesh reinforced concrete panel Autoclaved Aerated Concrete wall panel Lightweight WallAAC Exterior Wall Panel & Interior Wall Panel & Flooring ... is also called ALC (Autoclaved Lightweight Concrete) panel, which is steel mesh reinforced, lightweight and loadbearing. AAC panels can ... , drilled, screwed when installing with fast speed due lightweight and precast.For more information on our AAC (ALC ...