| Technical Specifications | |
|---|---|
| Model NO. | KSPC75 |
| Material | Aluminum Alloy |
| Open Style | Swing |
| Frame Material | Aluminum Alloy |
| Screen Netting Material | 304 Stainless Steel Mesh |
| Style | Modern |
| Opening Pattern | Horizontal |
| Function | Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-proof, Invisible, Decoration |
| Surface Finishing | Finished |
| Security Rating | A |
| Glass Type | Double Glazing / Triple Glazing / Optional |
| Glass Thickness | 5mm / Customized |
| Structural Details | |
|---|---|
| Specific Material | 6063-T5 Virgin Aluminium Alloy |
| Profile Series | 75 Series |
| Profile Thickness | 1.8mm (National Standard Thickened) |
| Thermal Break Type | PA66 Nylon Thermal Break Strip (Width 34mm) |
| Thermal Insulation | K ≤ 2.8 W/(Square Meters ·K) |
| Thermal Strip | PA66 Nylon Thermal Break Strip (Width 34mm) |
| Sound Insulation | 35-40 Db (Double Glazing) |
| Wind Resistance | 2500 PA (High-Rise Building) |
| Water Tightness | 700 PA |
| Air Tightness | Grade 6 |
| Opening Direction | Inward Swing / Outward Swing / Tilt & Turn |
| Application | Residential Buildings / Commercial & Office |
| Surface Color | Sand Grey, Coffee Brown, Wood Grain |
| Packaging & Delivery | |
|---|---|
| Package Size | 300.00cm * 10.00cm * 200.00cm |
| Package Gross Weight | 40.000kg |
| Transport Package | EPE Foam |
| Specification | Customized |
| HS Code | 7610100000 |
| Production Capacity | 50,000,000 pieces/Year |
Three independent sealing layers (EPDM weather-resistant gaskets) create a full barrier against rain, wind and dust. Water tightness reaches 700 Pa — ideal for coastal and rainy climates.
34 mm-wide PA66 GF25 nylon thermal break strip cuts heat transfer by up to 70%, keeping interiors cool in summer and warm in winter. U-value ≤ 2.8 W/(Square Meters·K).
Made from 100% virgin 6063-T5 aluminium alloy — no recycled material. Profile wall thickness 1.8 mm exceeds the national standard, ensuring structural strength and corrosion resistance for 30+ years.
304 stainless steel insect screen and high-transparency mesh options. Removable design for easy cleaning — a sought-after feature for Southeast Asia, Europe and Oceania markets.
Imported German hardware (ROTO/Hoppe optional) for European buyers; domestic high-corrosion-resistant hardware available for cost-sensitive orders. Both pass 50,000 operation cycle tests.
Standard: sand grey, coffee brown, wood grain. Full RAL color custom spray or powder coating available. Any size accepted with minimum order of 10 square meters.
| Parameter | Specification | Note |
|---|---|---|
| Basic Structure | ||
| Model | KSPC75X | —— |
| Frame Width | 75 mm | Three-chamber profile |
| Profile Material | 6063-T5 Virgin Aluminium Alloy | No recycled material |
| Wall Thickness | 1.8 mm | Exceeds national standard |
| Thermal Strip | PA66 GF25 Nylon, Width 34 mm | European standard |
| Sealing Gasket | EPDM Weather-resistant | 3-layer sealing |
| Glass Configuration | ||
| Standard Glass | 5+22A+5 mm Tempered Insulated Glass (3C) | Air or argon filled |
| Upgrade Option | 5+12A+5+12A+5 mm Triple Glazing | Better insulation |
| Optional Coating | Low-E Coating / Laminated Safety Glass | Optional |
| Screen | 304 Stainless Steel Mesh / High-transparency Mesh | Removable |
| Performance Data | ||
| U-value | K ≤ 2.8 W/(square meters ·K) | Double glazing |
| Sound Insulation | 35–40 dB | Double glazing |
| Wind Resistance | ≥ 2500 Pa | High-rise suitable |
| Water Tightness | 700 Pa / Grade 5 | Coastal suitable |
| Air Tightness | Grade 6 | GB/T 7106 standard |
| Customization | ||
| Colors | Sand Grey / Coffee / Wood Grain (Standard) | Full RAL custom available |
| Hardware | German Imported (ROTO/Hoppe) / Domestic Premium | Both options pass 50,000-cycle test |
| Size | Custom Size Accepted | MOQ: 10 Square Meters |
| HS Code | 7610100000 | Export Standard |
Wind resistance ≥2500 Pa ensures structural safety in high-rise buildings and coastal areas.
Sound insulation 35–40 dB and elegant wood-grain finishes suit luxury homes and suburban residences.
Low U-value and integrated screen make it the go-to for hotel renovations and apartment projects.
Sleek modern profiles and custom colors adapt to commercial facades. Energy savings reduce HVAC costs.
EPDM seals and 700 Pa water tightness defend against tropical rain and salt air corrosion.
Triple glazing option achieves K ≤ 1.8 W/(square meters·K), meeting passive house standards.
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.



The standard double glazing window option achieves a U-value of K ≤ 2.8 W/(m²·K). The thermal insulation capability can be upgraded further (K ≤ 1.8 W/(m²·K)) using the triple glazing configurations, which meet strict European energy savings standards.
Yes, we support full size customization and offer standard colors including Sand Grey, Coffee Brown, and Wood Grain. Additionally, a full RAL color customized spray or powder coating can be requested to match your building design. The minimum order quantity for custom dimensions is 10 square meters.
We offer imported high-end German hardware options (such as ROTO or Hoppe) as well as premium domestic high-corrosion-resistant hardware. Both hardware selections undergo rigorous testing, successfully passing 50,000 operation cycle tests to ensure longevity and reliability.
Absolutely. The structural system is designed with a wind resistance rating of ≥ 2500 Pa (excellent for high-rise construction) and features a triple seal structure with weather-resistant EPDM gaskets that achieve a water tightness rating of 700 Pa, providing reliable protection against severe rainstorms and wind pressure in coastal areas.
The frames are built using 100% virgin 6063-T5 aluminium alloy with a national-standard thickened profile of 1.8mm. The integrated and removable insect screens are made using durable 304 stainless steel mesh or high-transparency mesh options for convenient cleaning and maintenance.
We support FCL/LCL sea freight as well as air freight for urgent needs, using Tianjin or Qingdao ports. Standard delivery lead times range between 15 and 25 working days. We support various international shipping terms including DDP, FOB, and CIF.