Double panels tilt and turn window companies with Australia standard on China WDMA Type:Sliding Windows Our teams try our best

Our teams try our best to goods after sales service

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PVC and aluminum windows and doors

Product Paramenters

SPECIFICATIONS FOR Aluminum commerical large sliding glass door with security screen

Double panels tilt and turn window companies with Australia standard on China WDMA Type:Sliding Windows Our teams try our bestCertifications 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