Explore our factory-direct certified aluminum windows, heavy-duty sliding systems, bi-fold concertina doors, and hurricane-rated architectural glass assemblies.
As a premier Chinese exporter operating from Lishui Town, Foshan—the world's capital of aluminium profile extrusions—Vexis Windows & Doors Co., Ltd. bridges high-capacity industrial manufacturing with rigorous international architectural compliance.
Modern architectural openings demand a delicate balance between maximum daylighting parameters and strict energetic efficiency. Standard, non-thermal aluminum profiles act as direct thermal conductors, leading to significant solar heat gain in tropical zones and severe interior thermal radiation loss in cold climates.
Our premium export portfolio utilizes high-density PA66 GF25 (Polyamide 66 reinforced with 25% glass fiber) thermal break structural bridges. By mechanically separating the exterior aluminum extrusion from the interior profile, the thermal conduction path is effectively severed.
Furthermore, structural aluminum frames feature 6063-T5 or 6060-T66 high-tensile alloy compositions with wall thicknesses ranging from 1.6mm for residential casements up to 3.0mm+ for multi-panel heavy-duty sliding doors and commercial curtain assemblies.
As decarbonization policies, hurricane resilience standards, and minimalist architectural aesthetics redefine real estate development, international buyers must align with future-ready manufacturers.
Vexis door and window systems undergo dynamic pressure testing, structural air infiltration audits, and forced-entry safety validations.
| Target Region | Certification Standard | Core Performance Benchmark | Vexis System Compliance |
|---|---|---|---|
| Australia & NZ | AS2047 / AS1288 | Wind Pressure (N4/N6), Water Penetration (450Pa+), Deflection | Fully Tested & Certified (Window Energy Rating Scheme Compatible) |
| North America | NFRC / AAMA / WDMA | U-Factor ≤0.28, SHGC ≤0.22, Air Leakage <0.1 cfm/ft² | Thermal Break Series with Dual Low-E & Argon Fill |
| Coastal / Hurricane Zones | ASTM E1886 / E1996 (TAS 201) | Large Missile Impact (9-lb 2x4 stud at 50 fps) + Cyclic Pressure | SGP Laminated Heavy-Duty Sliding & Fixed Assemblies |
| European Union | EN 14351-1 (CE Mark) | Watertightness Class 9A, Air Permeability Class 4, Sound STC 42dB | European Tilt-and-Turn & Hidden Hinge Systems |
Key technical, logistical, and commercial inquiries addressed by our senior export engineering team.
Whether you are sourcing for a luxury residential villa project, multi-family development, or establishing a regional wholesale distribution agency, our engineering team is ready to deliver factory-direct structural solutions.