Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference

Importancia y uso:

5.1 This test method is a standard procedure for determining the resistance to water penetration under uniform static air pressure differences. The air-pressure differences acting across a building envelope vary greatly. These factors should be fully considered prior to specifying the test pressure difference to be used.

Note 1: In applying the results of tests by this test method, note that the performance of a wall or its components, or both, may be a function of proper installation and adjustment. In service, the performance will also depend on the rigidity of supporting construction and on the resistance of components to deterioration by various causes, vibration, thermal expansion and contraction, etc. It is difficult to simulate the identical complex wetting conditions that can be encountered in service, with large wind-blown water drops, increasing water drop impact pressures with increasing wind velocity, and lateral or upward moving air and water. Some designs are more sensitive than others to this upward moving water.

Note 2: This test method does not identify unobservable liquid water which may penetrate into the test specimen.

Subcomité:

E06.51

Referida por:

E2273-18, E1646-95R18, E2099-23, E1677-23, D7338-14R23, E3223_E3223M-20, E2128-20, E0241-20, E2570_E2570M-07R19, E2634-18R22, E2568-17A, E2813-24, E3054_E3054M-23, C1401-23, C0964-20, E2264-23, E1105-15R23, E2266-22, E2112-23

Volúmen:

04.11

Número ICS:

91.060.10 (Walls. Partitions. Facades), 91.060.50 (Doors and windows)

Palabras clave:

curtain walls; doors; skylights; water penetration; windows;