... wood(Teak, white oak, larch, etc)finger jointed 3 layers laminated wood, can reduce the windows deformation 2. Interior:Aluminum ... 12A+5,5+9A+5,and so onType:tempered/float/Low-e glass or your requestGlazing:Double-glazing or customizedHardwareOur hardware ... as your requestAccessoriesFamous brand,brush,silicon sealant,lock,ectBetween glass blinds mechanismMagnetic control system, use a small handle to ...