Quick answer: This aluminum-clad wood crank-out casement window is a customizable solution for residential and commercial projects. It combines an imported premium red oak interior with a high-quality aluminum exterior, 5/12A/5 fully tempered insulating glass, Low-E coating, argon gas filling, original German hardware, and an EPDM or silicone sealing system. The window supports drawing-based, sample-based, and full customization for hotels, farmhouses, kitchens, living rooms, apartments, and villas.
Aluminum-clad wood crank-out casement window installed in a modern kitchen. Product image supplied by the manufacturer.
What Is an Aluminum-Clad Wood Crank-Out Casement Window?
An aluminum-clad wood crank-out casement window combines wood on the interior with aluminum on the exterior. The interior uses imported premium red oak to create a warm, natural finish for kitchens, living rooms, bedrooms, and hotel rooms. The exterior uses high-quality aluminum to create a clean architectural appearance and reduce the direct exposure of the interior wood to outdoor conditions.
Unlike a sliding window, a crank-out casement window opens outward on hinges and is operated with a crank. This format is suitable for projects that require natural ventilation, customized dimensions, and a higher level of interior finish. The product specifications list Aluminum Alloy as the material and Aluminum Clad Wood as the frame material. For project procurement, the final construction should be confirmed through approved drawings, material sections, and quotation documents.
Core Product Configuration
Premium red oak interior and high-quality aluminum exterior
The imported premium red oak interior preserves the texture and warmth of natural wood. It suits modern, vintage, farmhouse, transitional, and high-end hospitality interiors. The aluminum exterior supports a durable, clean, and contemporary façade appearance.
Interior wood finishes, exterior aluminum colors, surface treatments, frame depths, and sash divisions can be confirmed for each project. Common color options include white, brown, chocolate, and black, with additional custom colors available according to project requirements.
5/12A/5 fully tempered insulating glass
The listed glazing configuration is 5/12A/5 fully tempered insulating glass, consisting of two 5 mm tempered glass panes with a 12 mm air space or spacer. The glass includes a Low-E coating and argon gas filling, providing a foundation for thermal comfort, daylight, and building-envelope design.
The Low-E coating helps control radiant heat transfer, while argon filling works with the insulating-glass structure to support thermal performance. For cold, hot, or highly exposed climates, the final glass specification should be confirmed according to the local climate, building orientation, and energy target.
Insulating glass may help reduce outside noise transmission, but acoustic performance also depends on glass thickness combinations, frame construction, seals, walls, installation, and noise frequency. If a project has a defined acoustic target, request the applicable test report or project performance data before ordering.
Original German hardware and premium handle accessories
The window can be configured with original German ROTO or SIEGENIA hardware and HOPPE accessories. The hardware system influences operating feel, locking, compression, sash load capacity, and long-term maintenance.
Project buyers should confirm the hardware brand, model, finish, handle type, locking points, opening direction, sash weight, and maintenance requirements. For hotels, apartments, and large residential projects, it is advisable to approve a sample and physical hardware before standardizing a production order.
EPDM or silicone sealing system
The product uses high-quality EPDM or silicone sealant. The sealing system helps reduce air and water penetration through the frame and sash interface and supports the window’s weather resistance and airtightness.
The final sealing material should be selected according to the frame design, installation details, local climate, glazing, and project requirements. Window sealing performance depends not only on the sealant, but also on fabrication accuracy, drainage, frame installation, and perimeter finishing.
Magnetic stainless-steel insect screen
The screen uses stainless-steel mesh and a magnetic design. It is suitable for kitchens, living rooms, hotel rooms, villas, and other spaces that require frequent natural ventilation. A magnetic screen is convenient to remove, clean, and reinstall.
Before production, confirm the screen color, frame dimensions, magnetic position, operating clearance, and compatibility with the outward-opening sash. For large windows or high-frequency use, also confirm screen-frame strength and replacement procedures.
Recommended Applications
Hotels can use the red oak interior to create a refined guest-room atmosphere while the crank-out format supports everyday ventilation. For batch projects, standardize the color, hardware, glazing, and opening direction to maintain consistency between rooms.
Villas and custom homes often require non-standard dimensions, large glazed areas, or special colors. The window supports custom dimensions and colors to coordinate with the architectural façade and interior design.
Kitchens are well suited to crank-operated casement windows. When a window is located near a sink, counter, or work area, the crank can reduce the clearance needed for direct sash operation. The handle position and opening clearance must still be confirmed.
Apartments and living rooms can combine insulating Low-E glass, an aluminum-clad wood frame, and a magnetic screen to support daylight, ventilation, and interior appearance.
Farmhouses and countryside homes can use the red oak interior to complement natural surroundings while the aluminum exterior provides a more contemporary look.
Customization and Project Information
The product supports minor customization, drawing-based customization, sample-based customization, and full customization. For a project inquiry, provide the following information:
1.Rough-opening or finished-opening dimensions.
2.Quantity and a window schedule for each opening.
3.Interior wood finish and exterior aluminum color.
4.Glass thickness, Low-E requirements, gas filling, and safety requirements.
5.Sash opening direction, crank position, and grille or division layout.
6.Hardware preference, handle finish, and locking requirements.
7.Screen type, color, and installation position.
8.Delivery location, packaging requirements, and project schedule.
Before batch production, approve the color, material section, glass appearance, hardware operation, and installation details through a sample or shop drawing.
Certification, Packaging, and Lead Time
The product information states CE Certified / Tested in Accordance With NFRC. Because certification requirements, test methods, and document formats vary between markets and projects, buyers should request the relevant certificates, test files, and scope of application before ordering. Certification claims should be verified through formal documents.
The window is supplied with multi-layer protective packaging. Actual package dimensions and weight vary with window size, glazing, quantity, and shipping method, so bulk orders should use the final packing list.
The reference lead time is approximately 25 days for 1–10 square meters. Orders above 10 square meters require negotiation. The final schedule depends on dimensions, quantity, glass, colors, hardware, drawing approval, packaging, and transportation.
Warranty and After-Sales Support
The product is listed with a warranty of more than five years. After-sales support includes online technical assistance, free spare parts, and return or replacement support subject to the agreed terms.
Project orders should define the warranty start date, coverage, installation responsibilities, spare-parts process, shipping-damage procedure, acceptable dimensional tolerances, color variation standards, and return conditions.
Frequently Asked Questions
Is this an aluminum window or an aluminum-clad wood window?
It is an aluminum-clad wood window. The product specifications list both Aluminum Alloy and Aluminum Clad Wood. The specific construction uses imported premium red oak on the interior and high-quality aluminum on the exterior. The final structure should be confirmed through approved drawings and quotation documents.
Is it a sliding window or an outward-opening window?
It is a crank-out casement window. The product uses a horizontal opening pattern and a swing opening style. The crank controls the outward-opening sash. The final opening direction and handle position should be confirmed before production.
Can the size and color be customized?
Yes. The product supports custom sizes and colors, as well as minor, drawing-based, sample-based, and full customization.
What glass is used?
The listed glass is 5/12A/5 fully tempered insulating glass with a Low-E coating and argon gas filling. Final glass performance should be confirmed according to the climate, building code, and project target.
Is it a completely soundproof window?
The insulating glass, sealing system, and aluminum-clad wood frame include features that may help reduce noise transmission. However, “completely soundproof” should not be claimed without test data. Request an acoustic test report when the project has a defined sound target.
What is the lead time?
The reference lead time is approximately 25 days for 1–10 square meters. Orders above 10 square meters require negotiation. The final schedule depends on the project configuration and drawing approval.
Are free samples available?
Yes. Confirm the sample size, color, glass, hardware, freight cost, and relationship between the sample and the final production specification before ordering.
Request a Custom Quotation
For a hotel, villa, apartment, farmhouse, kitchen renovation, or modern residential project, provide the dimensions, quantity, colors, glass requirements, hardware preferences, and delivery location.
The manufacturer can provide custom dimensions, colors, glazing, hardware, engineering design support, and complete project solutions based on drawings, samples, or project requirements.
Send a window schedule or project drawings to request a design proposal, free sample, and project quotation.