Super insulated Black-painted aluminium window frames surround the large triple-glazed windows. on China WDMA bifold Special logistics packaging

Special logistics packaging

Material List

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Toutang Town

Horizontal opening

Super insulated Black-painted aluminium window frames surround the large triple-glazed windows. on China WDMA bifold Special logistics packagingCertifications Tested & Certified Alufront's windows and doors have been tested according to US and Australian standard, for thermal rating and Acoustic are above the international standard. Alufront's products are approved by AAMA,CSA,WERS,NFRC standard. ACOUSTICS TESTED WINDOWS & DOORS Sound or acoustic performance of a window is measured by the weighted sound reduction index or Rw value. Rw values are determined by measuring the reduction in dB