10 years warranty sound proof and weather proof vertical window/hurricane impact windows on China WDMA patio door Uses: Stainless steel wire mesh

Uses: Stainless steel wire mesh is used for mining

density is 2

PVDF coating Glass  Material : Single glass

Double water-proof sealing trips and drainage system in bottom track thoroughly solve the problems of sealing trip ageing and

Roller mosquito net can with Nylon material

10 years warranty sound proof and weather proof vertical window/hurricane impact windows on China WDMA patio door Uses: Stainless steel wire meshCertifications 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