Hihaus hot black aluminium exterior swivel glass pivot front entry door

· Door sleeve are connected seamlessly with reinforced aluminum corners and steel sheet inside, they makes the whole door structure more steady and durable.

· Pivot door with glass design use strong aluminum frame and double tempered safety glass. Use top and bottom pivot accessory made the door can be both swing outside and inside .

· 20A aluminum strip for double glass, it is tightly connected and has better effect of sound insulation, multiple functions of wind-resistant, water-proof, sound-insulation, dust-proof and etc.

· Double glass has argon inflated, it greatly promotes performance of sound and heat insulation.

· 5mm double-layers fully sealed automotive grade safety glass, with chemical molecular sieves and argon inflated. Double-layers ensure better sealing effect.