1) Specification: 60 sliding,80 sliding,90 sliding，60 casement, pvc Suspending Windows 2) Min. dimensions (W x H): 570 x 570mm 3) Max. dimensions (W x H): 1,490 x 2,700mm 4) Glazing: 5, 5+9+5, 4+9+4, 5+6+5, 5+12+5 5) Hardware: Ruide, Roto 6) Window screen available