TTS provides quality assurance and testing service for the exterior wall systems of large buildings. Testing is performed to British, American and other standards. The following are the tests performed by TTS for building envelopes on site.
Purpose of hose test or water leakage test (spray) is to provide quality assurance and diagnostic field water check method for installed curtain walls, exterior windows and doors. Spraying water in a…
Air infiltration is the air which passes through the windows/doors and curtain wall from the exterior to the interior through gaskets, imperfect joinery between horizontal and vertical mullions, weep holes and imperfect…
Water passing through the window/door and curtain wall from the exterior to the interior is called water penetration. As per ASTM E1105 water penetration test, a water spray rack system is…