Aluminum Casement Door, Outward Opening, GDM65

Aluminum profile has large cross-section with a wall thickness of 2.2mm, meeting the national standard of thickness and strength; The aluminum door structure is designed in line with European standard, featuring high stability, and good performance regarding sealing effect, water resistance and heat resistance; Using imported 24mm weather strip to improve the thermal and heat insulation performance of the entire aluminum door; Configured with standard 6mm 12A 6mm hollow glass; Optional multi-point lock, enhancing the safety; Performance

Wind resistance	p3≥5.0
Airtightness	q1≤0.5
Watertightness	△p≥700
Sound insulation	30≤Rw Ctr
Thermal insulation	3.5＞k≥3.0