guangdong fenglu aluminium co., ltd.-凯发k8555

g135a heat-insulated horizontal pivoting window series with screen

product introduction

  • unique drainage system design with better water tightness, air tightness and wind pressure resistance;

  • the frame is wide, several handles are available to achieve smooth and comfortable opening;

  • reasonable cavity design meets the strength requirement and improves the processing efficiency;

  • integrated two-layer structure, when realizing ventilation, the screen window can be provided with multi-point lock to prevent theft and four harmful insects;

  • the window sash can be opened both inside and outside.

  • 凤铝高端门窗-最终印刷版0109-32_03.jpg
  • 凤铝高端门窗-最终印刷版0109-32_06.jpg

product classification

product detail


polyurethane foam and neutral silicone sealant fill the glass rim seamlessly around the frame. after sound absorption treatment, the sound wave can be weakened effectively, so that the window system has double sound insulation protection.

product performance
anti wind pressure8级 4.5≤p3<5.0≤3级
airtightness7级 1.0≥q1>0.5≤3级
water tightness5级 500≤△p<700≤6级
sound insulation3级 30≤rw ctr<35≤2级
thermal insulation6级 2.5>k≥2.01级