Aluminum Grill vs. Invisible Grill

The first consideration would definitely be safety. An aluminum grilling is usually made on a panel which can slide from side to side along a trough which is installed below. This is different from the invisible steel grilling which are strapped across by brackets which are located on the ends of the space it is supposed to grill. This means that an aluminum grill gives the option of movement so that you can clean your windows better but at the same time, exposes the cleaner to unnecessary risk to falling over when the grill is no longer there as a preventive measure. An invisible steel grille is made out of thin steel wires which are mounted and cannot be move. This hinders the cleaning process of the window. It has a positive benefit as it provides a barrier to ensure that the cleaner stays safe inside the house. 

Next up would definitely be the look of the grille. An aluminum grille looks rather unpolished and doesn’t give a sense of luxury from both the outside and the inside. An invisible grille however gives off the sense of luxury when viewed from the outside. The invisible grille is also luxurious if viewed at a distance but it soon gives itself away when you observe closely. The thin steel lines will run horizontally across the beautiful view outside your windows.

Following this would definitely be the price of both of them. Aluminum grille is relatively inexpensive and so is invisible grille. However, in terms of durability, Aluminum grille has proven its worth as it is corrosion-resistant and hardy. This will provide the option for home-makers who need to put up hangars on the grille which the invisible grille is unable to as it becomes loose if anything is hung on it. The invisible grille is also not as resistant to corrosion like aluminum as steel will rust pretty easy in places which experience sea-breeze.

Last but not least is home security. A grille should serve the purpose of not only keeping the people inside the house safe, but also ward off or protect from invaders coming in from the outside. An aluminum grille provides that basic necessity of home security even without the windows being closed. The invisible grille however does require the help of the window to serve as the main deterrent against invaders as the steel wires can be clipped by a wire cutter. 

In conclusion, the factors that you need to consider are home security, ease of access, look and durability. The real question to ask is if the hassle for a beautiful view is justifiable by you. Once this question is answered, the choice is pretty easy to deduce.