1.Outstanding safety design It has the advantages of simple structure, practical function, resistance to wind pressure and not easy to deform. When the door leaf is closed, the lock seat is designed with hidden anti prying locking point, which is safer to use. 2.More convenient equipment Fast installation design, fast installation of hardware and accessories, effective improvement of processing efficiency by 50%. 3.Long service life The use of sealant strip (EPDM) has strong anti-aging performance, increasing water tightness and air tightness; replaceable stainless steel guide rail has higher strength, longer service life and less sports assistance; it can be repeatedly opened for 120000 times (International 100000 times), meeting the service life of more than 30 years. 4.Technical Executive Standard It meets the European Union CE, American ASTM standards and Chinese GB standards.
Air Classification Class 6 (m³/m•h)
Water Tightness Class 4: 450 Pa
Wind Resistance Class 7: 4.0 kPa
Soundproof Class 5: 40 dB
Thermal Transmittance Uf Class 5: 2.5w/(㎡•k)
Guangdong Jihua Aluminium Co., LTD.
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