guangdong fenglu aluminium co., ltd.-凯发k8555

gdm230 heat insulation heavy sliding door series

product introduction

  • it adopts the broken bridge design to improve the heat preservation performance with 2 colors, and different colors are available according to personal preference;

  • with wire pressing buckle, it is convenient for installing the glass, glass of different thickness or hollow louvered glass may be configured;

  • adopting epdm glass rubber strip to prolong the service life of glass sealing;

  • the screen window is designed with fixed slot, the fixed strength of golden steel screen is improved, and the installation is more convenient;

  • the frame adopts humanized design, and original door closer imported from germany can be installed;

  • the slot of the door leaf is designed in the middle, the glidewheel bears uniform force, which can prolong the service life of glidewheel.

  • 凤铝高端门窗-最终印刷版0109-15_03.jpg
  • 凤铝高端门窗-最终印刷版0109-15_06.jpg

product classification

product detail


the use of sealed and resilience three epdm (ethylene propylene) resistant sealant, optimized fins design, multi - channel sealant design, multi-channel durable insulation protection.

product performance
performancethe performance of this series of productsperformance of ordinary doors and windows
water tightness4级 350≤p<500≤3级
airtightness4级 2.5≥q1>2.0≤3级
anti wind pressure7级 4.0≤p3<4.5≤6级
thermal insulation4级 3.5>k≥3.0≤2级
sound insulation3级 30≤rw ctr<351级