لخّصلي

1.* Reduce the thermal load on the glass:* the presence of the wall reduces the exposure of the glass to solar radiation, this reduces the effect of radiant heat that is usually easily transmitted through the glass.* Natural thermal insulation: * if the wall is made of insulating materials or materials of high density such as stone or concrete, it acts as a natural insulator that prevents heat transfer from the outside to the inside, which contributes to saving energy used in air conditioning.2.3.4.5.

1. 
   
   
   
   • Protection from direct sunlight:* the wall acts as a barrier that prevents sunlight from directly reaching the windows or the glass facade. This reduces the heating of internal rooms and keeps the building cool during the day, especially in hot areas.
   
   
   
   


2. 
   
   
   
   • Provide additional shade: * the wall provides shade to the areas behind it, such as balconies or even the facade, which reduces the amount of heat gained and reduces the thermal load on the walls.
   
   
   
   


3. 
   
   
   
   • Natural thermal insulation: * if the wall is made of insulating materials or materials of high density such as stone or concrete, it acts as a natural insulator that prevents heat transfer from the outside to the inside, which contributes to saving energy used in air conditioning.
   
   
   
   


4. 
   
   
   
   • The effect of air masses:* the wall may create an air zone behind it that will help improve thermal insulation, because trapped air is a good heat insulator.
   
   
   
   


5. 
   
   
   
   • Reduce the thermal load on the glass:* the presence of the wall reduces the exposure of the glass to solar radiation, this reduces the effect of radiant heat that is usually easily transmitted through the glass.