Product Details
The DERCHI aluminium windows 2100 x 1800 is an aluminum casement window built on the WY-75 series profile system with a 1.8MM profile thickness and 75MM frame width. The frame uses aluminum profiles with a DERCHI insulation strip, and the glazing unit consists of double tempered glass with argon gas and a PVDF aluminum strip between the panes. The window operates via outward opening or awning action, supported by a stainless steel friction hinge with multiple pivot points, a customized 12-inch heavy-duty hinge, a customized baseless safety handle, and a customized lock point and lock base. All hardware components are DERCHI-developed and customized for the WY-75 profile system, and the production process includes surface treatment, profile processing and cutting, glass cutting and aluminum strip installation, installing the opening fan, assembling the frame and casing, debugging and sealing, and packing.
Procurement teams should confirm the glass configuration from seven available options including single, double, triple, laminated, and frosted glass variants, with specific setups such as 5MM+27A+5MM, 5MM+12A+5MM+12A+5MM, and double tempered glass with argon gas at 5mm+20A+5mm. The Black Skin finish is maintained as standard inventory color for immediate availability on standard orders, while handle options include ergonomic lever handles developed in-house with two base style options. Products meet NFRC, AS2047, and CE standards with additional testing and certification available upon request, delivery time is 25-35 days after deposit and drawing confirmation, and a 10-year quality warranty covers frame unfading or peel-off and proper hardware operation under correct use.
Customizable Styles
Glass configuration: seven available options including single, double, triple, laminated, and frosted glass variants
Specific glass builds available: 5MM+27A+5MM and 5MM+12A+5MM+12A+5MM
Double Tempered Glass with argon gas 5mm+20A+5mm with PVDF Aluminum Strip between double glass
Black Skin finish maintained as standard inventory color for immediate availability on standard orders
Opening way: outward opening or awning
Hardware Accessories
Handle: customized baseless safety handle with two base style options, developed in-house for the WY-75 profile system.
Hinge: customized 12-inch heavy-duty stainless steel friction hinge with multiple pivot points.
Lock point: customized lock point and lock base.
Transmission mechanism engineered for the WY-75 profile system.
All hardware components are DERCHI-developed and customized for the WY-75 series and have passed repeated cycle tests.
Hardware and accessories are covered under a 10-year quality warranty for proper operation under correct use.
Advantages
70,000+ sqm factory with 600+ employees and 15+ years of experience in aluminum windows and doors
100% full inspection before shipment
NFRC, CE, AS2047, CSA, and ISO9001 certifications with 100+ national patents
Custom color matching services for project-specific design requirements
One-stop customer service from ordering to shipment with engineering and supervising service for installation
Application Scenarios
Application Scenario | Evidenced Project Types |
|---|
Commercial | High-rise commercial buildings, office buildings |
Residential | Super high-rise residences, high-end residential projects, villas, residential buildings |
Hospitality | Hotels |
Exterior | Exterior and outdoor applications |
FAQ
What must be confirmed technically?
Buyers must confirm the drawing, dimensions, quantity, window type, frame color, and glass type, as pricing is based on these specific requirements. The complete window system includes profile, hardware, accessories, and glass. Multiple window style configurations are available for architectural design requirements, and custom color matching services are available for project-specific design requirements. These aluminium windows 2100 x 1800 are suitable for high-rise and super high-rise projects.
What should buyers prepare for volume procurement?
Buyers should prepare the deposit and confirmed drawings, as delivery takes 25-35 days after both are received. Finished products are ready for installation upon arrival. A 100% full inspection is conducted before shipment, and one-stop customer service covers the process from ordering to shipment.
Which test reports or certification documents must be confirmed for the project?
Confirm the specific test reports required by the project specifications before placing an order. Additional testing and certification are available upon buyer request.
