5+12A+5 double glazing tempered glass
|maximum opening space achieved|
when fully open the doors by aluminum folding door.
|Panels connected together in a train|
can be hinged off both side jambs to meet in a number of ways. When open, panels remain 90 degrees to the opening.
with swing enter or exit panel(s) options and with flexibility to fully or partially open.
|Ease of operation|
to quickly open or close wide openings.
|No auxiliary track support is needed|
as all structural loads are within the plane of the opening.
|Meet or exceed industry standards|
for air infiltration, water penetration, structural and thermal performance and forced entry.
|multitude of stacking configuration||as well as inward or outward opening options, is available.|
|Space||Can save much more space than sliding doors.|
45 degree angle,more solid and security.
|Thickness of aluminum profile|
Many kinds of locks are available, German brand or Chinese brand.
over 36 db
|Wind pressure resistance:|
|Air permeation resistance:||A3|
|Water resistance:||5.U-Value< w/m2.k|