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Various performance tests

01Air tightness performance test

Internal pressure was applied to assess the curtain wall's resistance to air leakage and its sealing performance.

02Static watertightness test

The test examines the water resistance and sealing performance of building materials under internal pressure and external water spray.

03Dynamic watertightness test

The test examines the water resistance and sealing performance of building materials under external wind pressure and water spray.

04Positive and negative wind pressure structural tests

The deformation and structural stability of the test specimen under the designed positive and negative wind pressure were examined.

05Static interlayer displacement test

By applying displacement in the left-right, front-back, and vertical directions, the deformation and damage of the curtain wall can be examined.

YuFeng

Beyond Standards
Built for Safety

Founded in 2021

About us

Trusted curtain wall performance testing team to verify every detail

The company is a professional laboratory for curtain wall performance and safety testing, and the laboratory tests are conducted in accordance with international or national standards such as ASTM, AAMA, CNS, etc., and quote ISO/IEC 17025:2017 and TAF "Specific Specifications for Accreditation in the Field of Civil Engineering Testing" (TAF-CNLA-S01) as the specifications for laboratory management system and technical operation, and apply for the National Accreditation Foundation (TAF) laboratory certification, in order to ensure that the quality and technology can meet international standards, and the service quality can better meet customer needs.

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Project performance