The 30 x 48 casement window is a hand-crank operated aluminum window available in three frame depth options (72, 86, and 100 mm) to suit various residential and commercial project requirements. Built with 6063-T5 profiles and EPDM sealing, it offers reliable weather resistance and controlled ventilation for hard-to-reach installations.
- Constructed with 6063-T5 aluminum profile featuring a 1.4 mm wall thickness
- Sealed with EPDM rubber strips for weather-tight performance
- Configured with double tempered glass for safety and insulation
- Customizable across multiple styles, colors, and hardware configurations
Product Details
The 30 x 48 casement window utilizes a 6063-T5 aluminum profile with a 1.4 mm wall thickness, paired with EPDM rubber strip sealing to manage air and water infiltration. Buyers can select from three frame depth options—72 mm, 86 mm, or 100 mm—depending on project structural needs. Unlike standard push-out windows, the cranked-out mechanism uses a hand crank to control the opening angle, which is useful for installations above counters or in tight spaces.
This window suits residential rooms, commercial buildings, and exterior facades where managed ventilation and weather resistance are required. Glass configurations differ by series: WY-72 and WY-100 use double tempered glass (5+27A+5 mm), while WY-86 features 5+15A+5 mm glass. Buyers should confirm which series and glass package align with their local energy and wind load codes during quotation.
Product Features
Hand-Crank Operation: Allows precise control over opening angles, making the aluminum casement window accessible for hard-to-reach areas like kitchens or stairwells.
Aluminum Frame Construction: The 6063-T5 profile with 1.4 mm thickness provides structural reliability for residential and light commercial glazing applications.
EPDM Rubber Sealing: Integrated weather stripping helps manage air and water penetration, supporting consistent performance across different exposure zones.
Double Tempered Glass: Configured with double tempered panes for safety and basic insulation, with upgrade options available for specific acoustic needs.
Frame Depth Options: Available in 72 mm, 86 mm, and 100 mm depths to accommodate varying wall conditions and project performance requirements.
Extensive Finish Choices: Twelve standard colors, including wood grain and solid finishes, offer design flexibility for matching diverse architectural styles.
Customizable Styles
Opening Configuration: Choose from single casement, dual sash, or fixed and operable composite layouts to match specific ventilation and sightline requirements.
Size Customization: While the nominal size is 30 x 48 in, custom dimensions within the W450-800 mm x H600-1500 mm panel range can be discussed for project needs.
Frame Depth Selection: Select from 72 mm, 86 mm, or 100 mm frame depths based on structural requirements and desired performance metrics.
Color and Finish: Twelve standard colors are available, plus PVDF fluorocarbon and custom wood grain finishes for interior or exterior coordination.
Glass Upgrades: Options include argon filling, warm-edge spacers, Low-E, triple glazing, laminated glass, and blind-glass for enhanced thermal control.
Hardware Accessories
Hand Crank Mechanism: WY-72 uses an American hand crank, while WY-86 and WY-100 feature an Australian hanging hand crank for smooth operation.
Locking System: WY-72 includes a multi-point switch lock seat; WY-86 and WY-100 use a single-point switch lock seat for secure closure.
Opening Limiters: Optional simple limiters (+60 RMB/pc) or safety limiters (+168 RMB/pc) control the opening span for ventilation management.
Top-Hung Hardware: An optional outward top-hung hardware set (+1650 RMB/set) is available for alternative opening configurations.
Security Screens: Optional screens include anti-theft mesh, 304 high-definition mesh, King Kong mesh, and fixed or opening safety fences.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation | U-Factor 0.39, SHGC 0.25 | Confirm units and verify compliance with local energy code requirements. |
Wind Pressure Resistance | 5 KPa | Verify this meets local wind load code for installation height and region. |
Water Tightness | 350 Pa | Confirm suitability for the project's specific rain exposure zone. |
Air Tightness | 4.5 m3/(m.h) | Confirm air-tightness class rating applicable to project country standards. |
Sound Insulation | 30 dB | Confirm acoustic performance meets requirements; glass upgrades may help. |
Product Specifications
Specification | Details |
|---|---|
Product Name | 30 x 48 Casement Window |
Product Type | Cranked-out / Hand-crank operated casement window |
Material | 6063-T5 aluminum profile |
Profile Thickness | 1.4 mm |
Frame Depth Options | 72 mm / 86 mm / 100 mm |
Nominal Size | 30 x 48 in (762 x 1219 mm) |
Approximate Area | 0.93 m2 |
Glass Type (WY-72/WY-100) | Double tempered 5+27A+5 mm |
Glass Type (WY-86) | Double tempered 5+15A+5 mm |
Sealing | EPDM rubber strip |
Opening Method | Flat opening / hanging up, hand-crank operation |
Customization | Styles, colors, glass, and hardware configurable per project |
Notes | Final specifications confirmed at quotation with selected series and options |
Advantages
Hand-Crank Mechanism: Enables controlled ventilation in hard-to-reach locations, providing operational convenience for various room layouts.
Frame Depth Options: Three available depths accommodate varying project performance requirements and wall installation conditions.
Weather Resistance: EPDM sealing combined with double tempered glass supports reliable weather-tight performance and safety.
Extensive Customization: Tailor styles, colors, glass, and hardware to meet specific project design and performance criteria.
Export-Grade Packaging: Wooden frames, PE films, and air bags protect units against seawater and transit damage during international shipping.
Application Scenarios
Apartment: The hand-crank operation allows apartment residents to control airflow in compact living spaces, providing ventilation without obstructing interior walkways or exterior balconies.
Home Office: Managed airflow helps maintain a comfortable work environment, and the double tempered glass aids in reducing outdoor distractions for focused tasks.
Hotel: Hotels benefit from the secure locking mechanisms and controlled operation, offering guests safe ventilation options with minimal maintenance needs.
Office Building: The aluminum frame supports commercial facade requirements, while the hand-crank mechanism provides controlled natural ventilation for office interiors.
Outdoor: For outdoor-facing enclosures, buyers should confirm water tightness and wind resistance against local weather conditions before finalizing the installation.
Residential Building: Suitable for bedrooms and living rooms, the window's EPDM sealing helps manage air infiltration, supporting consistent indoor temperatures.
Exterior: When installed on exterior facades, verify that the selected frame depth and glass configuration meet local building code requirements for wind load.
Villa: The extensive color and finish options allow villa designs to coordinate window aesthetics with architectural themes, including wood grain finishes.
Inquiry Guidance
To request a quote, please share your project location, required size, quantity, preferred frame color, glass type, hardware requirements, and drawings or reference photos if available.
FAQ
What frame depth should I choose for my project?
Select from 72 mm, 86 mm, or 100 mm depths based on structural needs, local wind load codes, and desired thermal performance. Confirm the specific series with the supplier during quotation.
Can I customize the glass configuration?
Yes, glass upgrades include argon filling, warm-edge spacers, Low-E, triple glazing, laminated glass, and blind-glass options. Discuss your thermal and acoustic requirements with the supplier.
How do I request a quote for the 30 x 48 casement window?
Provide project drawings, opening direction, color preferences, glass package, and screen requirements. The supplier will confirm the final series, specifications, and pricing upon drawing review.
What is the lead time?
General commercial terms reference a 25-35 day delivery timeline. Confirm the actual lead time at order placement based on your specific quantity and customization scope.
Are certifications available for my market?
Buyers should request applicable test reports for their target region. Confirm whether specific certifications comply with local building codes before finalizing the order.
What packaging is used for export?
Windows are packed using wooden frames, protective tape, pallet fixing, plastic belts, PE films against seawater, and air bags between pallets to ensure safe international shipping.
Can I select different interior and exterior colors?
Dual-color options may be available for interior and exterior coordination. Confirm this selection and any associated PVDF or custom coating upcharges during the quotation process.
