Sashes fold inward or outward and stack side by side with adjustable angles for ventilation and panoramic views.
Free-folding window
Free-folding window
Free-folding window
Free-folding Window is a flexible thermal break aluminum system window with inward or outward folding sashes, high opening rates, panoramic views and customizable glass, mesh and finishes.
- ModelFree-folding Window
- Material6063-T5 virgin aluminum alloy
- Profile Thickness1.8 mm thickened heavy-duty profile
- StructureMulti-cavity thermal break profile with PA66 nylon thermal break strip
- Opening ModeFree folding, inward / outward optional, multi-sash stackable
- Core FeatureArbitrary free folding, flexible angle control, ultra-high opening rate
- Corner 工艺Pin injection molding + two-component structural glue corner joint
- SealingFull surrounding multi-layer automotive-grade EPDM sealing strips
- DrainageConcealed hidden pressure equalization drainage system
- Standard GlassDouble tempered insulated glass
- Optional GlassTriple glazing, Low-E coating, Argon gas filling, warm edge spacer
- Screen MeshOptional 304 high-transparent anti-theft security mesh
- HardwareProfessional free-folding flexible silent anti-rust hardware set
- PerformanceHigh wind resistance, excellent waterproof, airtight, sound insulation and thermal insulation
- Surface FinishPowder coating, fluorocarbon spraying, wood grain transfer customizable
- Color Options#212121, #3a4147, #9da3a6, #d0d3d4, #f4f5f7, #d4b98c, #5c4b42, #a67c52, #4b3621
- ApplicationVilla balcony, sunroom, garden, living room, kitchen, hotel, apartment and commercial buildings
Product description
Designed around comfort and proportion.
Free-folding Window is a flexible thermal break aluminum system window with inward or outward folding sashes, high opening rates, panoramic views and customizable glass, mesh and finishes.
技术资料 specifications
Core details
ModelFree-folding Window
Material6063-T5 virgin aluminum alloy
Profile Thickness1.8 mm thickened heavy-duty profile
StructureMulti-cavity thermal break profile with PA66 nylon thermal break strip
Opening ModeFree folding, inward / outward optional, multi-sash stackable
Core FeatureArbitrary free folding, flexible angle control, ultra-high opening rate
Corner 工艺Pin injection molding + two-component structural glue corner joint
SealingFull surrounding multi-layer automotive-grade EPDM sealing strips
DrainageConcealed hidden pressure equalization drainage system
Standard GlassDouble tempered insulated glass
Optional GlassTriple glazing, Low-E coating, Argon gas filling, warm edge spacer
Screen MeshOptional 304 high-transparent anti-theft security mesh
HardwareProfessional free-folding flexible silent anti-rust hardware set
PerformanceHigh wind resistance, excellent waterproof, airtight, sound insulation and thermal insulation
Surface FinishPowder coating, fluorocarbon spraying, wood grain transfer customizable
Color Options#212121, #3a4147, #9da3a6, #d0d3d4, #f4f5f7, #d4b98c, #5c4b42, #a67c52, #4b3621
ApplicationVilla balcony, sunroom, garden, living room, kitchen, hotel, apartment and commercial buildings
Core advantagesFlexible multi-way opening High opening rate Thermal-break comfort Weather and acoustic control Light, durable operation Custom project fit
Performance built into every opening.
Free-folding geometry creates a wide unobstructed opening while keeping space planning flexible.
PA66 nylon thermal strips reduce indoor-outdoor heat transfer and support year-round comfort.
Automotive-grade EPDM gaskets plus concealed drainage improve airtightness, water tightness, wind resistance and sound insulation.
Dedicated silent anti-rust hardware supports labor-saving movement, stable positioning and long-term use.
Insulated glass, 304 security mesh, sash count, folding direction, sizes, colors and finishes can be specified.
Frequently asked questions
Clear answers for specification.
What is the biggest advantage of Free-folding Window?
It supports free folding and stacking of each sash with adjustable angles, an ultra-high opening rate, flexible ventilation control and panoramic unobstructed views.
Can it fold inward and outward?
Yes. The structure can be customized for inward or outward folding to suit different installation environments and layouts.
Is the folding operation smooth and labor-saving?
Dedicated professional free-folding hardware lets each sash move flexibly, fold lightly and position steadily without jamming.
Is the overall structure stable?
6063-T5 high-strength aluminum, a reinforced multi-cavity profile, corner injection and structural glue sealing create a firm, wind-resistant system that resists deformation.
How are sealing and waterproof performance handled?
Full surrounding multi-layer EPDM strips work with concealed pressure-equalization drainage to help prevent rain, wind, dust and noise from entering.
What glass options are available?
Double tempered insulated glass is standard; triple glazing, Low-E coating, argon filling and a warm-edge spacer are optional.
Can it be matched with a security screen?
Yes. Optional 304 high-transparent anti-theft mesh helps block insects and prying while preserving light, views and folding function.
Can size and color be customized?
Yes. Opening size, sash count, folding direction, powder coating, fluorocarbon spraying and wood-grain transfer colors are customizable.
Where is Free-folding Window suitable for?
It suits villa balconies, sunrooms, garden enclosures, living rooms, kitchens, high-rise apartments, hotels and modern commercial buildings.