... ...(2) 2.5mm thick PVC profile /1.5mm thick steel (3) frame deepth: 60mm (4) glazing: 6+12+6mm Low E ... per your needs.2). Color: Any colors with laminated film,(German Renolit laminated)3). PVC profiles:LG.profile.CONCH profile.VEKA profile..4 ... glass options are available ,such as frosted glass,tempered glassm,laminated glass ,tinted glass,coated glass and low-e glass,5 ...