WDMA Noise Reduction Window - Aluminium Solar Awning Window with Noise Reduction Sliding Window T/T/Western Union/Money Gram/etc

T/T/Western Union/Money Gram/etc

System option: tubular motor driving system

enterprising

it is free of charge

this becomes ever more important with automated shutters that can sometimes run into problems a few months

WDMA Noise Reduction Window - Aluminium Solar Awning Window with Noise Reduction Sliding Window T/T/Western Union/Money Gram/etcCertifications 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