H7 Modern Thermal Break Aluminum Casement Window
- The raw material： 6063-T5 Titanium-magnesium-silicon Aluminum Alloy
- The wall thickness: 2.0mm
- Adopts 5-cavity structure and frame glue injection process for high structural stability
- Built with triple sealing structure and vertical isothermal line design
- Paired with EPDM composite sealing strips
- Equipped with VBH German high-performance hardware system
- quipped with imported 24mm multi-cavity PA66GF25 thermal break nylon strips
- Opening Modes: Outward casement, outward awning, outward casement & awning
Materials Operations
Advanced Thermal Break Insulation System
Equipped with high-performance thermal break structure, the system significantly improves heat insulation, reduces energy loss, and enhances indoor comfort across all climates.
Multi-Chamber Profile with Superior Sealing
The optimized multi-chamber aluminum structure, combined with triple sealing design, delivers excellent air tightness, water resistance, and long-term durability.
Products Details
VBH German high-performance hardware system
Equipped with VBH German high-performance hardware system, featuring multi-point locking structure, high sealing compression, smooth operation and enhanced anti-burglar performance, ensuring stable long-term durability for heavy-duty aluminum window systems.
5-chamber structure
Main load-bearing profile adopts a 2.0mm thick wall design with 5-chamber structure, combined with structural glue injection technology, ensuring higher stability and rigidity.
The system can support large glass panels up to 500–600 kg.
304 stainless steel anti-corrosion mesh
Rounded corner screen frame design prevents accidental injury
Equipped with 304 stainless steel anti-corrosion mesh, durable and rust-resistant
Optional Safety Guardrail System
Available guardrail configurations:
Fixed guardrail
Minimalist fixed guardrail
Openable safety guardrail
Basic Parameters
Single Layer Glass
Standard: 5mm/6mm/8mm/10mm/12mm single clear tempered glass
Heat resistance performance: Uw 4.5W/m2 K
Soundproofing performance: Rw up to 22 dB
Watertight performance: 1000 Pa
Hurricane performance:4000 Pa
Airtight performance:Ievel 7
Double Glazed Glass
Standard Double Glazing: 5mm+20A+5mm
Upgraded Double Glazing:10mm+10A+10mm（Max size）
Heat resistance performance: Uw 1.0W/m2 K
Soundproofing performance: Rw up to 38 dB
Watertight performance: 1000 Pa
Hurricane performance:4200 Pa
Airtight performance:Ievel 7
※Optional Low-E
Triple Glazed Glass
Standard Configuration: 5mm+12A+5mm+9A+5mm
Thickened High-end Configuration: 6mm+9A+6mm+9A+6mm
Heavy-duty Large Glass: 8mm+6A+8mm+6A+8mm
Thermal Insulation Performance: Uw ≤ 0.2 W/m²·K
Sound Insulation Performance: Rw up to 60 dB
Watertight Performance: 1200 Pa
Wind Load Resistance: 4800 Pa
Airtight Performance: < 0.3 m³/(m·h)
※Built-in standard Low-E coating triple glazing
Trade Information
- Payment terms: T/T,,Western Union, Paypal
- Delivery time: 25-30 days
- FOB port：Shenzhen
- Certifications: CE, AS/NZS2047, NFRC, CSA
- Brand：HSTM
- Factory Price：Negotiate
- Supply Ability：15000 M2/ Month
- MOQ：50 M2
- ODM & OEM：Available
FAQS
What types of projects is the H7 window system suitable for?
The H7 modern aluminum window system is designed for residential and commercial projects that require strong structural performance and reliable weather resistance.
It is suitable for:
· High-rise buildings
· Coastal and high-wind areas
· Villas and modern housing projects
Can the H7 system handle strong wind and weather conditions?
Yes. The system is engineered for demanding environments.
- Wind resistance: up to 4800 Pa
· Watertight performance: up to 1200 Pa
· Airtightness: Level 7
The reinforced multi-chamber structure and triple sealing system ensure stable performance under strong wind and heavy rain conditions.
What glass configurations are supported?
The H7 system supports flexible glazing options to match different project needs:
- Single glass for basic applications
· Double glazing (standard: 5mm+20A+5mm)
· Upgraded double glazing up to 10mm+20A+10mm
· Triple glazing for high-performance requirements
Optional Low-E coating is available to improve thermal insulation and energy efficiency.
Can the system support large-size glass panels?
Yes. The H7 system is designed for heavy-duty applications.
- Supports large glass panels up to 500–600 kg
· Reinforced 5-cavity structure with glue injection process
This ensures high stability and safety for oversized window designs.
What hardware system is used in the H7 windows?
The system is equipped with VBH German high-performance hardware.
- Multi-point locking system
· Strong sealing compression
· Smooth opening and operation
· Enhanced anti-burglar performance
It ensures long-term durability and stable performance for heavy-duty window systems.
Can the H7 window system be customized?
Yes. We provide OEM & ODM solutions for different project requirements.
Customization options include:
· Glass type and configuration
· Opening methods (casement, awning, combined)
· Safety grille options
· Hardware systems
We also support project coordination and technical drawings.