Ksow75 Thermal Break Aluminium Alloy Metal Top-Hung Awning Casement Window for House

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Product Description

Thermal Break Aluminium Alloy Metal Top-Hung Awning Casement Window
Thermal Break Aluminium Alloy Metal Top-Hung Awning Casement Window Features
Basic Information
Model NO. KSPC75-WX Material Aluminum Alloy
Open Style Opening Frame Material Aluminum Alloy
Screen Netting Material 304 Stainless Steel Mesh Style Modern
Opening Pattern Vertical Function Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-proof, Invisible, Decoration
Surface Finishing Finished Security Rating A
Glass Type Double Tempered Insulated Glass Thickness 5mm / Customized
Specific Material 6063-T5 Virgin Aluminium Alloy Profile Series 75 Series
Profile Thickness 2mm (National Standard Thickened) Thermal Break Type PA66-GF25 Nylon, Width 25mm
Thermal Insulation K<=2.8 Thermal Strip PA66 Nylon Thermal Break Strip
Sound Insulation 35-40 Db (Double-Glazed) Wind Resistance 2500 PA (High-Rise Building)
Water Tightness 700 PA Air Tightness Grade 6
Opening Direction Awning Application House, School, Hospital
Surface Color Sand Grey, Coffee Brown, Wood Grain Transport Package EPE Foam
HS Code 7610100000 Production Capacity 5,000,000 pieces/Year
Packaging & Delivery
Package Size 300.00cm * 10.00cm * 200.00cm
Package Gross Weight 40.000kg
Product Description
Top-Hung Awning — The Smart Way to Ventilate
Top-Hung Awning Ventilation Design

The sash tilts outward from the top, creating a sloped shield that naturally deflects rain while allowing continuous airflow. Ideal for kitchens, bathrooms, and high-rise apartments where interior space is at a premium.

Rain-Safe Ventilation: Top-hung tilt forms a natural rain shield — ventilate even during heavy rain.
Zero Indoor Space: Opens outward only — perfect for compact rooms, above countertops or furniture.
Tilt-Lock Security: Multi-point locking keeps the window secure even in tilted position.
Tilt & Turn Optional: Also configurable as tilt-and-turn (inward opening) for European markets.
Key Advantages
6 Reasons to Choose 75 Top-Hung Windows
1. All-Weather Ventilation

Top-hung outward tilt deflects rain naturally — keep fresh air flowing even during storms. Hidden drainage + anti-backflow ensure zero leaks.

2. Multi-Point Locking System

Multiple locking points around the sash frame + load-bearing safety hinges — anti-fall, anti-pry, child-safe operation.

3. PA66 25mm Thermal Break

Wide 25mm PA66-GF25 nylon strip cuts heat transfer significantly. Combined with EPDM multi-layer seals for K ≤ 2.8 W/(m²·K).

4. 6063-T5 Virgin Alloy · 1.8mm

100% primary 6063-T5 aluminium — zero recycled content. 1.8mm wall thickness exceeds national standards for structural integrity.

5. Custom Colors & Finishes

Electrophoresis, fluorocarbon, ceramic, wood-grain — 5 standard colours + full RAL custom. Any size, any finish, MOQ 10 m².

6. German Hardware

Standard equipped with German-brand HOPPE or SIEGENIA hardware. All components pass 50,000+ cycle durability testing.

Performance
Top-Hung Window Performance Chart
Specification Table
Parameter Specification Remarks
Basic Structure
Model KSPC75-WX ——
Frame Width 75 mm Multi-chamber profile
Profile Material 6063-T5 Virgin Aluminium Alloy 100% primary, zero recycled
Wall Thickness 1.8 mm Exceeds national standard
Thermal Break Strip PA66-GF25 Nylon, Width 25mm European standard
Sealing Gasket EPDM Weather-resistant · Multi-layer Automotive-grade EPDM
Opening & Hardware
Opening Method Top-Hung Outward Tilt (Awning) Also configurable as Tilt & Turn
Hardware Brand HOPPE / SIEGENIA (Germany) German imported, 50,000+ cycle tested
Locking Mechanism Multi-Point Locking + Load-Bearing Hinges Anti-fall, anti-pry
Drainage System Hidden Drainage + Anti-Backflow Zero leaks in heavy rain
Insect Screen 304 Stainless Steel Mesh / High-Visibility External mount · removable
Surface Finish Electrophoresis / Fluorocarbon / Ceramic / Wood-grain ——
Performance Data
Thermal Transmittance K ≤ 2.8 W/(m²·K) Double glazed
Sound Insulation 35–40 dB
Wind Load Resistance ≥ 2,500 Pa Suitable for high-rise
Water Tightness 700 Pa / Grade 5 Coastal & rainy climate ready
Air Tightness Grade 6 GB/T 7106 standard
Glass Options
Double Tempered Laminated Insulated Glass Options
Hardware & Sliding System
German Brand Hardware

Standard equipped with HOPPE or SIEGENIA — multi-point locks and handles certified for 50,000+ open/close cycles. Smooth operation with precise engagement.

304 SS Insect Screen

304 stainless steel diamond mesh (0.7mm) for mosquito and intruder protection. High-transparency mesh option maintains good visibility. External mount, fully removable for cleaning.

EPDM Multi-Layer Seals

Automotive-grade EPDM weather strips form multiple independent sealing layers. Air tightness Grade 6 and water tightness 700 Pa — dust, noise, and rain kept outside.

Multi-Point Locking & Hinges

Multiple locking points distributed around the sash perimeter ensure even sealing pressure and anti-pry security. Heavy-duty friction hinges support large glass panels without sagging.

Hidden Drainage & Anti-Backflow

Concealed drainage channels with duck-beak anti-backflow design — water drains out, wind and insects stay out. No visible drain holes from the exterior for a clean facade.

Surface Finish & Colour Options
Surface Finish and Colors
Electrophoresis: Uniform coating, high corrosion resistance.
Fluorocarbon Powder: PVDF-grade, 25-year colour retention.
Ceramic Electrophoresis: Premium ceramic-like finish, scratch-resistant.
Wood-grain Transfer: Realistic wood texture, popular in SE Asia.
Applications
High-Rise Apartments Application Kitchens and Bathrooms Application Schools and Hospitals Application
High-Rise Apartments

Outward opening saves every inch of interior space. Multi-point locking ensures safety even on upper floors.

Kitchens & Bathrooms

Above-countertop placement — tilt open for ventilation without clearing the counter. Rain-safe in all weather.

Schools & Hospitals

Child-safe restricted opening + laminated glass option. Quiet, secure, and easy to clean.

Office Buildings Application Hotels and Resorts Application Tropical and Rainy Climates Application
Office Buildings

Natural ventilation reduces HVAC load. Tilt position allows fresh air without compromising security.

Hotels & Resorts

Guest-friendly tilt operation with secure locked ventilation. Sleek facade with hidden drainage.

Tropical & Rainy Climates

The awning form naturally sheds rain while letting breeze through — the ideal window for monsoon climates.

Factory Production
Your Trusted Aluminium Window Partner

We are a one-stop thermal break aluminium solutions provider. Our comprehensive product range spans thermal break casement windows, sliding windows, system windows (tilt & turn), swing doors, sliding doors (ultra-narrow & heavy-duty lifting), custom folding doors & windows, sunrooms, and aluminium profiles & hardware accessories — covering every aluminium fenestration need from a single supplier. We serve residential developers, commercial contractors, and importers across 30+ countries with factory-direct pricing, OEM/ODM flexibility, and reliable lead times.

Factory Workshop Inside View Quality Inspection Process Product Manufacturing Line
Full product line from one supplier
OEM & ODM with low MOQ
Free samples & third-party inspection
Full in-house production chain
German hardware & premium options
Dedicated export team & after-sales
OEM & Custom Solutions
OEM and Custom Design Details
1. Size Customisation: Any width × height to specification. Floor-to-ceiling panoramic formats available.
2. Glass Upgrade: Swap standard glass to Low-E, triple-pane, laminated or bullet-resistant options.
3. Brand Labelling: OEM / ODM branding — your logo on profile, hardware and packaging.
4. Screen Options: 304 diamond mesh, high-visibility mesh, retractable pleated screen — all removable.
Packaging & Shipping
Ocean Freight Only In General: We ship exclusively by sea to ensure cost efficiency and safe delivery of large window orders.
Shipping Packages Inspection
Export Packaging

Pearl cotton (EPE) wrapping — frame + glass
4-corner reinforced protectors
Moisture-proof film + full stretch wrap
Wooden pallet / plywood crate options
Custom labeling & branding supported

Shipping Details

Sea freight: FCL / LCL available
Air freight for urgent orders
Port of loading: Tianjin / Qingdao
Lead time: 15–25 working days
Trade terms: FOB / CIF / DDP

Shipping Notes:
  • Each glass panel individually wrapped with EPE foam + corner protectors.
  • Aluminium profiles bundled with stretch film + cardboard dividers to prevent scratches.
  • Hardware & accessories packed in separate labelled cartons.
  • Third-party inspection (SGS/BV) available before container loading.
Loading Containers Logistics
Frequently Asked Questions (FAQ)
Q1: What are the main benefits of a top-hung awning window?
A1: Top-hung awning windows open outward from the bottom, creating a natural rain-shield angle. This allows continuous ventilation during rainstorms while maintaining high security and zero indoor space occupation.
Q2: What materials are used in the window frame and profiles?
A2: The frames are constructed from high-quality 6063-T5 virgin aluminium alloy (zero recycled content) with a thickened wall thickness of 1.8mm to 2mm for supreme structural integrity.
Q3: How effective is the thermal and sound insulation of these windows?
A3: The windows utilize a 25mm PA66-GF25 nylon thermal break strip and multi-layer EPDM gaskets to reduce heat transfer (K ≤ 2.8 W/m²·K). They also provide sound insulation up to 35-40 dB with double-glazed setups.
Q4: What hardware options are provided with the window?
A4: The windows come standard with premium German hardware brands such as HOPPE or SIEGENIA, offering multi-point locking security, child safety, and components rated for over 50,000 durability cycles.
Q5: Can the window designs and dimensions be customized?
A5: Yes. We offer comprehensive size customization, various glass upgrades (including Low-E, triple-pane, and laminated glass), multiple surface finishes (electrophoresis, PVDF, ceramic, wood-grain), and custom insect screen options.
Q6: What is the typical lead time and shipping process?
A6: Orders are mainly shipped via sea freight (FCL or LCL) through Tianjin or Qingdao ports. The standard production lead time is 15 to 25 working days after order confirmation.

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