Grand Scale
Large Format Design
High Performance
Window & Load Rated
Enhanced Security
Multi-point Locking
Multiple door types — including single openable, French openable, fixed and openable combinations – can be realised with both inside and outside open sash options to suit project orientation and design intent.
The low threshold bottom frame profile ensures seamless floor transitions and accessibility compliance, while the system’s grand-scale capability makes it the definitive choice for statement entrances and panoramic door walls.
The KD60.1 CL ES [Grande] is engineered for large-format inward and outward opening door applications, accommodating a maximum panel size of 1.4 m (w) × 3.0 m (h) and a load-bearing capacity of up to 300 kg per panel.
The system accepts single glazing and double-glazed units (SG and DGU) with glass thickness ranging from 5 to 34 mm, delivering outstanding insulation performance across all configurations.
With a wind load rating of up to 2.5 kPa, a low threshold bottom frame for smooth transitions, and single or multiple locking provisions for elevated security, the Grande system offers reliable, long-term performance in the most demanding environments.
Low Threshold
SG & DGU option
| Sash Dimension | 60 mm (D) x 98 mm (H) |
| Thermally broken | No |
| Glass Thickness | 5-34 mm |
| Full hidden Drainage | No (Drainage Cap remains visible) |
| Thermal Insulation Uf | - |
| Sound Isolation | System designed for deduction upto 40 db |
| Rw (C;Ctr) | - |
| STC | - |
| OITC | - |
| Wind Resistance | |
| Tested according EN 12211 | 2500 Pa |
| Classified according EN 12210 | Class B5 |
| Water Tightness | |
| Tested according EN 1027 | 300 Pa |
| Classified according EN 12208 | Class 7A |
| Air Permeability | |
| Tested according EN 1026 | 300 Pa |
| Classified according EN 12207 | Class 3A |
| Material | Aluminium alloy 6063 T6 |
| Size Limitations | 1400 x 3000 mm |
The KD60.1 CL ES [Grande] is a large-format aluminium door system designed for inward and outward opening applications with inside and outside open sash options. The system supports single openable, French openable, fixed, and combined fixed/openable door configurations. Maximum panel size is 1.40 m (w) × 3.00 m (h) with a load-bearing capacity of 300 kg per panel. The system accommodates single glazing (SG) and double-glazed units (DGU) with glass thickness from 5 mm to 34 mm. Wind load capacity is rated up to 2.5 kPa. A low threshold bottom frame profile is incorporated for seamless floor transitions.
Single and multiple locking mechanisms are available to ensure the highest level of security, making the Grande system suitable for premium residential and commercial applications.
| Profile basic depths | 60 mm |
| Profile Face Widths | 98 mm |
Design begins with space for creativity, space for comfort and plenty of freedom. Discover the versatility, design freedom and distinctive style that our aluminium profiles make possible. Uniqueness by Kömmerling. Design begins with space for creativity, space for comfort…
Discover Kömmerling’s comprehensive range of high-quality aluminium solutions – from windows and doors to versatile façade systems. Each product combines precision engineering with timeless design and is engineered for maximum efficiency and durability.
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