... bright impact-reisitant and burglar-retardant water proof Minghe aluminum glass door a, unique transparent, elegant anodized aluminum frame b, ... thickness: polycarbonate thickness between 3mm to 9mm,tempered glass,mirror glass,single or dual pane are available c, UV proof d ... can be replaced easily h, 200 times harder than normal glass, the door resist the impact of external force and will ...