The 30 x 30 casement window is a 762 x 762 mm aluminum hand-crank operated unit from the WY-72, WY-86, and WY-100 cranked-out window family, built for residential and commercial B2B projects.
- 6063-T5 aluminum frame with EPDM rubber strip sealing and double tempered glass
- Three frame depth options (72 mm, 86 mm, 100 mm) for project-specific performance matching
- Hand-crank flat-opening or hanging operation for controlled ventilation
- Twelve standard color families plus PVDF custom finishes for architectural coordination
Product Details
This aluminum casement window features a 6063-T5 frame with 1.4 mm profile thickness per the 2026 DERCHI catalog, EPDM rubber strip sealing, and double tempered glass packages (5+27A+5 mm for WY-72/WY-100; 5+15A+5 mm for WY-86). Three frame depth options (72/86/100 mm) address different structural, thermal, and project requirements without over-specification.
Suited for residential, commercial, and exterior facade applications, the cranked-out window uses hand-crank operation to enable controlled ventilation in hard-to-reach positions. Multi-point or single-point locking systems enhance security, while export-ready wooden-frame packaging with PE films and air bags protects units during international sea freight shipping.
Product Features
6063-T5 Aluminum Frame: Built with 1.4 mm profile thickness per catalog for structural integrity and corrosion resistance in exterior-facing applications and multi-unit developments.
EPDM Rubber Sealing: Delivers verified water tightness at 350 Pa and air tightness at 4.5 m3/(m·h), providing reliable weather protection for exposed installations.
Hand-Crank Operation: Enables controlled ventilation and accessible operation in hard-to-reach installations such as above kitchen counters or stairwell landings.
Double Tempered Glass: Configured with U-Factor 0.39 and SHGC 0.25 to support thermal performance and safety requirements across various climate zones.
Three Frame Depth Options: Available in 72 mm, 86 mm, and 100 mm depths, allowing project-specific performance matching without unnecessary cost escalation.
Extensive Color Selection: Twelve standard color families plus PVDF fluorocarbon custom finishes facilitate architectural coordination for diverse building styles.
Customizable Styles
Glass Package: Choose from double, triple, laminated, Low-E, or blind-glass options based on specific thermal and acoustic project requirements.
Frame Depth: Select 72 mm, 86 mm, or 100 mm profile depth to match local wind load codes and insulation performance targets.
Size Customization: Adjust from the nominal 30 x 30 in within the suggested opening panel range of W450-800 mm x H600-1500 mm.
Color and Finish: Twelve standard color families plus PVDF fluorocarbon custom colors are available for architectural and facade matching.
Sash Configuration: Options include single sash, double sash, side-opening with center fixed, three-segment, or irregular bay window combinations.
Hardware Accessories
American Hand Crank (WY-72): Provides smooth rotational opening with ergonomic control for standard residential casement window applications.
Australian Hanging Hand Crank (WY-86/WY-100): Enables top-hung opening operation for larger frame depths and commercial project configurations.
Multi-Point Switch Lock Seat (WY-72): Secures the sash at multiple contact points along the frame for enhanced intrusion resistance.
Single-Point Switch Lock Seat (WY-86/WY-100): Offers streamlined locking for top-hung configurations with reliable engagement for crank-out window setups.
Optional Limiters: Simple or safety limiters provide controlled opening width, protecting against wind damage and supporting child safety.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation | U-Factor: 0.39; SHGC: 0.25 | Confirm which glass package and frame series these values apply to; argon and warm-edge upgrades available. |
Wind Pressure Resistance | 5 KPa | Verify sufficiency for project-specific wind load requirements and local building codes. |
Water Tightness | 350 Pa | Confirm this applies to the selected series and final glass configuration before ordering. |
Air Tightness | 4.5 m3/(m·h) | Confirm testing standard and applicability to the selected WY series and seal configuration. |
Sound Insulation | 30 dB | Glass package selection affects this value; triple or laminated upgrades may improve performance. |
Product Specifications
Specification | Details |
|---|---|
Nominal Size | 30 x 30 in (762 x 762 mm) |
Approximate Area | 0.58 m² |
Frame Material | 6063-T5 aluminum profile |
Frame Depth Options | 72 mm / 86 mm / 100 mm |
Profile Thickness | 1.4 mm per 2026 catalog (discrepancy with marketplace listing requires procurement confirmation) |
Sealing | EPDM rubber strip |
Glass (WY-72/WY-100) | Double tempered 5+27A+5 mm |
Glass (WY-86) | Double tempered 5+15A+5 mm |
Opening Method | Flat opening / hanging up, hand-crank operation |
Opening Panel Range | W450-800 mm x H600-1500 mm |
Color Options | 12 standard families + PVDF custom |
Notes | Final specifications are confirmed at the drawing stage. |
Advantages
Flexible Frame Depths: Three frame depth options allow precise performance matching without unnecessary cost escalation for varying project requirements.
Ventilation Control: Hand-crank operation enables controlled airflow in hard-to-reach positions such as above counters or stairwells in multi-story buildings.
Weather-Ready Sealing: EPDM sealing with verified 350 Pa water resistance and 5 KPa wind resistance suits exterior-facing installations and facades.
Upgradeable Glass Packages: Double tempered glass with argon and warm-edge upgrade options supports progressive thermal and acoustic performance enhancement.
Export-Ready Packaging: Wooden-frame packaging with PE films and air bags protects products during international sea freight shipping.
Application Scenarios
Apartment: The 30 x 30 casement window suits compact apartment kitchens and bathrooms where hand-crank operation allows ventilation control in tight spaces with limited direct access.
Home Office: Aluminum casement window construction with a 30 dB sound insulation rating helps reduce external noise intrusion, supporting focused work environments in residential spaces.
Hotel: Hand-crank operation enables guests to adjust ventilation safely while multi-point locking supports security requirements; standard color families coordinate with hospitality interiors.
Office Building: Frame depth options from 72 mm to 100 mm allow specifiers to match wind load and thermal requirements across different facade orientations and floor heights.
Outdoor: EPDM sealing and 350 Pa water tightness make this casement window suitable for outdoor-facing enclosures exposed to rain; buyers should confirm weather resistance for specific conditions.
Residential Building: Double tempered glass and 6063-T5 aluminum frame provide a durable solution for bedroom and living room windows in multi-unit residential developments.
Exterior: Wind resistance of 5 KPa and PVDF coating option support exterior facade applications; verify surface finish and installation conditions meet local weathering requirements.
Villa: Twelve standard color families plus custom PVDF finishes enable architectural coordination for villa projects requiring both structural performance and aesthetic customization.
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
How do I request a quote for the 30 x 30 casement window?
Provide project drawings, selected WY series (72/86/100 mm), glass package, color, hardware options, and order quantity. DERCHI confirms pricing after drawing review and specification finalization.
Which frame depth should I choose — 72 mm, 86 mm, or 100 mm?
Selection depends on project wind load codes, thermal performance targets, and glass package requirements. WY-72 suits standard residential; WY-86 and WY-100 suit higher performance needs. Confirm with your project engineer.
What is the actual profile thickness — 1.4 mm or 1.8 mm?
The 2026 DERCHI catalog specifies 1.4 mm profile thickness. A marketplace listing references 1.8 mm. Confirm the applicable thickness for your selected series with DERCHI procurement before ordering.
Can I upgrade the glass for better thermal or acoustic performance?
Yes, upgrades include triple glazing, laminated glass, Low-E coating, argon gas fill, and warm-edge spacers. Each upgrade has a structured upcharge; confirm pricing and performance impact with your quote.
What certifications apply to this aluminum casement window?
DERCHI holds NFRC, CE, AS2047, CSA, and ISO9001 certifications at the brand level. Applicability to specific WY-72/86/100 series must be confirmed per project and target market.
How are the windows packaged for export shipping?
Packaging includes wooden-frame crates, protective tape, pallet fixing, plastic belts, PE films against sea water, and air bags between pallets for international freight protection.
What is the lead time and minimum order quantity?
Lead time and MOQ are confirmed per order based on series, customization level, and order volume. Contact DERCHI sales with your project specifications for current production scheduling and order terms.
