You have possible déjà vues - these elegant barres au bas des grilles of the fenêtre, surtout on ancient buildings, historical maisons or certain types of architecture. It doesn't have any decorations. It has a fast history and a practical device that remontants more cars.

Voyons pourquoi certaines barreaux de fenêtre sont courbés en bas — et à quoi ils servent réellement.

The answer is pratique: protect your property

The most simple raison d'état on the front desk is simple: it prevents the dégâts from the eaux.

After modern construction materials and sewage, the long-lasting water heater and s'accumulait in the air supply. If the barreaux étaient droits and à ras du verre, the water is accumulerait, fine by s'infiltrer in the cadre of the fenêtre and causes pourriture, moisture and dommages structures.

The design combines several objects:

  1. This is the day of the cadre's water. The courses agit as a petite gouttier, canalisant the water into the bords où elle peut s'écouler sans danger.

  2. Create a space in the air. If there is a connection to the outside, the bar does not stay at the top of the screen, which allows it to enter the air of the circuit and helps to bring more rapid recovery to the fence.

This simple innovation protects the front windows and pendants before the presence of modern technology.

The historical response: protection against intrusions