Energy Saving
   
 
While frames made of aluminium or any other metal tend to scorch, high end multi chambered uPVC used by Window World is such a poor conductor of heat that you can lean on it comfortably and enjoy the views even on the hottest of days. More significantly, it prevents the heat outside from entering your home, thereby reducing your reliance on cooling devices such as air conditioning & thereby the heat load and saving electrical energy for you.