The reason for using vapor barrier in large halls and gatherings

The reason for using vapor barrier in large halls and gatherings

Large gyms, dining halls, and indoor swimming pools and spas produce significant amounts of moisture in the upper air. Humidity from a space that has a higher concentration of humidity to a space that It moves with less moisture concentration. This movement through building materials and air can cause condensation on building surfaces and concrete walls. Condensation resulting from this moisture should not be at the levels View or hide the pool room. For any outside air condition, the indoor surface temperature and the hidden surface temperature must be warmer than the dew point temperature of the moist pool air that may contact the surface. Condensation can be created on the surfaces of the internal walls of the building that enclose the pool room. If the humid and warm air of the pool is transferred to an adjacent space (such as a side room), and with a visible or hidden surface. that has a shrinking point temperature or less than the air in the pool room comes into contact, condensation will form on that surface. If conditions lead to condensation, the vapor barrier helps keep the insulation dry. Also use steamer from Prevents structural damage due to rotting, corrosion or expansion of freezing water and reduces problems The color is in the interior and exterior walls. The external walls of the pools should be such that the penetration of outside air near the external surfaces of the closed space be blocked A vapor barrier blocks the penetration inside the hot and humid surface, but if the cold penetration outside When air comes in contact with this boundary, local condensation is created. To prevent the transfer of moisture to the hidden surfaces, it is necessary to use a layer of vapor barrier and condensation on the surface The interior and exterior of this layer are not created. The vapor barrier is installed near the inner surface of the ceiling, walls or floor. The indoor pool building is constantly exposed to moisture and condensation. Air moisture becomes liquid when it reaches the shrinkage point and can occur in both visible and hidden locations. They prevent or severely limit the penetration of water vapor through walls, floors and ceilings where condensate is absorbed by the insulation. Moisture can also cause structural damage such as rot and corrosion, cracking. Corrosion of the wall due to freezing and damage to the wall surface.