SERIES 01
V118 High-Performance Thermal Break Window
Integrated multi-cavity system featuring seamless corner joints, high-strength PA66 thermal barrier, and multi-layer EPDM seals for extreme climatic protection.
Product Overview
What is a Thermal Break Aluminum Casement Window?
Thermal break casement windows engineered by Vexis Windows & Doors Co., Ltd. utilize high-precision 6063-T5 architectural-grade aluminum alloy profiles combined with structural PA66 nylon thermal insulation strips. By isolating internal and external thermal conduction, our casement systems deliver superior U-values, block extreme outdoor heat in summer, retain indoor thermal comfort during winter, and drastically reduce air conditioning power consumption for residential and commercial developments.
Each casement window unit is equipped with heavy-duty stainless steel friction hinges and multi-point locking mechanisms. Vexis offers flexible opening configurations tailored to local building regulations, including inward opening, outward opening, and dual inward-tilting & opening (tilt & turn) mechanisms.
Combined with multi-cavity profile engineering, triple-glazed Low-E insulated glass, and multi-layer EPDM continuous sealing gaskets, our casement windows effectively dampen ambient city sound and highway traffic noise up to 42 dB, creating ultra-quiet, energy-efficient interior environments.
Catalog Series
Featured Casement Window Series
Precision-manufactured window systems designed for importers, contractors, and architectural projects worldwide.
SERIES 02
Outward-Opening Thermal Break Window
Space-saving exterior sash design ideal for high-density modern residences. Maximizes interior living space while maintaining exceptional storm water tightness.
SERIES 03
Double Inward Opening System Window
Dual-function tilt-and-turn operation for draft-free top ventilation and complete inward sash opening for safe, effortless interior glass cleaning.
SERIES 04
Slim-Sightline Architectural Window
Ultra-slim aluminum profile sightlines designed to maximize daylight penetration while passing rigorous hurricane wind pressure test standards.
Engineering Advantages
Why Choose Vexis Casement Windows
Built with rigid raw materials, advanced German hardware, and strict structural testing to serve high-end global standards.
Airtight & Water Tightness
Continuous vulcanized EPDM rubber weatherstripping paired with concealed drainage design ensures zero water ingress under wind-driven heavy rainstorms.
Thermal Efficiency
PA66 reinforced nylon insulation strips isolate thermal transfer, cutting HVAC operational energy consumption by up to 35% annually.
Superior Acoustic Insulation
Double or triple-pane tempered argon-filled insulated glass units effectively filter high-frequency traffic and urban noise down to comfortable sound levels.
Anti-Theft & Structural Safety
Heavy-duty multi-point hardware lock transmissions secure the sash frame across multiple keeper points, resisting anti-pry force intrusion attempts.
Typhoon Wind-Pressure Rating
High-tensile T5 profile wall thickness supports large-span glass panels capable of withstanding extreme coastal typhoon pressure and severe weather loads.
Bespoke Customization
Custom dimensions, architectural surface finishes (AkzoNobel powder coating, anodizing, wood grain transfers), insect flyscreens, and decorative grille layouts.
Factory Authority
International Certifications & Quality Control
Vexis Windows & Doors Co., Ltd. operates under strict quality management systems to guarantee compliance with global building codes.
Full certified test reports (air tightness, water penetration resistance, and structural performance) are available upon request.
Buyer Procurement FAQ
Frequently Asked Questions
Key technical and purchasing information for global importers, builders, and wholesalers.
Are you a direct manufacturer or a trading company?
Vexis Windows & Doors Co., Ltd. is a factory-direct window and door manufacturer operating a 30,000 m² modern production facility in Foshan, Guangdong, China. We manage the full supply chain including extrusion engineering, surface treatment, glass cutting, assembly, and direct export.
What is the typical production lead time for wholesale casement window orders?
Standard custom orders require approximately 15 to 25 business days after final CAD shop drawings approval and deposit confirmation.
What container shipping loading capacity can we expect for project planning?
Loading capacity depends on window opening dimensions. For standard sizes (e.g., 2100×900 mm), a 20GP container holds approximately 150 sets; a 40GP holds roughly 320 sets; and a 40HQ container holds around 450 sets securely packed in protective wooden crates.
Can you supply custom glass configurations and hardware options?
Yes. We offer double/triple tempered insulated glass, Low-E solar reflection glass, acoustic laminated glass, and frosted privacy options. Hardware can be specified with premium German brands (ROTO, Siegenia, HOPPE) or certified high-grade Vexis custom hardware systems.
How do you conduct quality control before shipping?
Every window unit undergoes rigorous internal Quality Control testing covering frame squareness, hardware operation, EPDM seal alignment, and water tightness. Third-party inspections (SGS/TÜV/Intertek) can also be scheduled prior to container loading.
Request a Custom Quote & Technical Specifications
Contact our engineering export team today to receive CAD shop drawings, wholesale pricing, and custom window samples for your upcoming project.
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