Maintenance:- Aluminium window and doors need painting over long periods of usage.
Durability under extreme weather:- Aluminium window and aluminium door can start fading after sustained exposure to sun. Start looking ugly.
Monsoon Resistance:- Aluminium window and aluminium door allow rain water to come in due to poor insulation and installation.
Resistance to wind:- Due to poor structural stregth and insulation; Aluminium window and aluminium door tend to rattle in face of strong winds leading to whistling sounds
Ventilation:- Aluminium window and doors have more frames; hence lesser area for ventilation
termite resistance:- Aluminium window and doors do not attact termite.