Precise Cavity Design, Good Sealing
Our Aluminum Window Extrusion Profiles are produced through a high-precision extrusion process. The standard wall thickness ranges from 1.3mm to 2.0mm.
The cavity structure is carefully optimized, and the glass slot dimensions are highly accurate. They are suitable for both residential and commercial window projects.
We have been manufacturing aluminum profiles in Foshan for 15 years. We hold ISO9001 and CE export certifications.
After each production batch, we conduct a complete dimensional inspection. We closely monitor slot width, slot depth, and wall thickness tolerances.
Better Sound and Heat Insulation
Some window manufacturers tell us that improper cavity design can affect sound and thermal insulation performance. Our Aluminum Window Extrusion Profiles feature an optimized cavity structure.
The sealing space between the glass and frame is properly designed, allowing the rubber gasket to achieve effective compression and better sealing performance.
We support full OEM customization, including section shape, color, and length. For new molds, the sample lead time is 7 to 12 working days.
Before packing, we inspect every piece for dimensional accuracy and surface quality. We also accept third-party inspections before shipment.
The spray finish comes with a 5-year warranty under normal use conditions.
Versatile for Many Window Types
These window extrusion profiles are mainly used in residential casement windows, sliding windows, project fixed windows, and office windows.
They provide reliable joint sealing and improved sound insulation performance. The surface is also smooth and flat, reducing dust accumulation.
Before ordering, we provide section data and glass matching suggestions. During production, we send progress photos to keep you updated.
After sales, we respond to quality issues within 24 hours. We support factory delivery from Foshan and FOB shipment from Foshan or Shenzhen port.
Payment terms are a 30% deposit, with the remaining 70% balance paid before loading.
We are not a large factory, but we maintain strict control over cavity structure and slot accuracy.
If you need a window profile with reliable sealing performance and accurate dimensions, we can support your window design requirements.
Specification Table
|
Parameter |
Details |
|
Process |
High-precision extrusion |
|
Standard Wall Thickness |
1.3mm – 2.0mm |
|
Cavity Structure |
Optimized design for insulation requirements |
|
Glass Slot |
Standard slots for insulating glass / single glass |
|
Custom Support |
Section / color / length |
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