ASTM E1105 Water Intrusion Testing in Las Vegas
The ASTM E1105 standard test technique measures external window, skylight, door, and curtain wall water resistance. The water intrusion specialist determines cyclic air pressure to detect water penetration. For accurate pressure calculations, the testing business must be knowledgeable and completely understand the basics of water intrusion testing of windows, doors, and skylights. Our Las Vegas building Leak Detection Company tests residential and commercial premises using this standard procedure.
For those new buildings, new businesses, architects, and construction companies looking to have their windows or doors tested for quality assurance, the ASTM E1105 is the test to perform. In most cases, the ASTM E1105 is a test that can also be used for forensic testing to locate water leaks in buildings. Often, architects choose this test for quality assurance to test the recently installed new windows in their buildings. Likewise, doors are tested with this same test to determine if the systems leak.
ASTM E 1105 Standardized Testing Methodology in Vegas
Before the final constructions are completed, water penetration testing can be conducted on a window, skylight, curtain wall, or door assembly. This is significantly more logical, as water penetration can be detected and rectified before the completion of final finishes, such as drywall. Obviously giving the builder time to correct the condition even if it means replacing the leaking window or door. When leaks happen, it’s our job to return once repairs have been performed to re-test the specimens that experienced leaking. In this case, the test is simply repeated in the same way as the original test.
The Procedure for Testing ASTM E1105
Through the utilization of a water spray system in conjunction with pressure chambers that have been specifically constructed onto the test specimen. This testing method allows for the field assessment of water penetration. Which is to say we get to see the window, wall, or door leak in real time. Thus, this allows us to determine the water penetration resistance of the region being tested. In the meantime, our customized spray rack employs nozzles that spray water simultaneously on the outside face of the item being evaluated. The calibrated spray rack sprays water uniformly onto the test specimen surface.
Pressure Chamber Used On the Interior
In some cases, a custom pressure chamber is needed to pressurize the specimen to resemble wind pressure against the specimen. Constructing a pressurized air chamber within the test specimen—an assemblage of windows or doors, for example—is in many cases the initial step. Plywood or plastic is the material of choice to build the frame and plastic is placed over its open face. It is used in conjunction with a vacuum or other device that can generate a steady airflow, resulting in the precise air pressure differential required for this purpose.
Custom Spray Rack Used On the Exterior
Subsequently, a calibrated water spray system is implemented to continuously apply water to the exterior of the test specimen. The apertures should be positioned in a manner that ensures a consistent pressure is applied. A water pressure gauge should be employed to monitor this.
To conduct an effective test, it is necessary to utilize both the static air pressure and the water discharge to detect water penetration. This test is used to test exterior windows, skylights, doors, and curtain walls that have been installed. The professional testing company reports the identified areas in a standard format once they have been identified. The ASTM E1105 standard testing method must be adhered to in the report.
