GPM551Inside Vertical Hinged Door

Structure characteristicApplication rangeProcess description

   Side frame at width of 55mm, opening sash at 65mm, both external and internal opening sashes have unique sash arc shrinking side, optional arc pressing stripe enhancing aesthetic appearance of entire window;

   Profiles using 14.8 mm insulation stripes (PA66+GF25), substrate at wall thickness of 2.0mm,Comply with GB5237.3-cavity structural design provides better thermal and sound insulation,and structural stability;

   Barrier-free sill usable with door profile, improves sealing property and practicality.

   Achievable multiple opening modes, inclusive of single sliding open, twin-sash opposite opening, mother-and-son doors opening;

   Application scope: applied to bedroom door and balcony door;

   45 degree corner connection for frame and sash, 90 degree aluminum connection for door sill, and connecting parts used for middle mullion connection, combined with glue injection, guaranteeing mechanical stability and tightness of frames;

   Notch C design in line with EU standard is of high metal suitability and makes processing more convenient;

   Excellent compatability, capable of sharing auxiliary materials and process with GP551 other product mix;

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