Premium aluminum grille sectional door combining industrial strength with architectural elegance. Perfect for showrooms, fire stations, and modern homes that demand bold style and lasting performance.
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Available in realistic wood-grain textures and a wide range of solid powder-coated colors, allowing for full customization to perfectly match modern or classic residential and commercial facades.
Constructed from heavy-duty galvanized steel or extruded aluminum alloy with reinforced hardware, providing excellent impact resistance and reliable anti-theft protection for your property.
Features 80mm-85mm thick solid sectional panels (with optional insulation core), effectively reducing external heat, cold, and noise transfer to create a comfortable internal garage environment.
Galvanized steel base with a premium anti-corrosion powder coating delivers outstanding resistance against rust, UV fading, heavy rain, and harsh climate conditions for long-lasting exterior beauty.
Let the light in, keep the threats out. KAIYISI grille sectional doors combine bold architectural style with heavy‑duty steel protection – perfect for showrooms, warehouses, and garage that refuse to compromise on looks or safety.
Features 80-85mm thick solid sectional panels with optional insulation core, effectively blocking external heat, cold, and noise to maintain a comfortable indoor garage climate.
Solid galvanized steel panels offer complete visual privacy from the outside, while the heavy-duty locking system and reinforced hardware provide robust, reliable anti-break-in protection.
Welded steel framework with advanced powder-coated finish resists impact, vandalism, and corrosion — built tough for over 20,0000+ operational cycles in both residential and commercial environments.
Choose from realistic wood-grain textures or a wide range of solid powder-coated colors. Fully customized sizes and surface treatments allow the door to seamlessly match your home or business facade.
Comprehensive technical data for informed decision-making
| Specification | Details |
|---|---|
| Panel Type | Aluminum Alloy |
| Frame Material | Extruded aluminum alloy (6063-T5) |
| Frame Thickness | 80mm / 85mm options |
| Opening Method | Remote control/wall button/wifi |
| Color | Customized Color |
| Size | 8 ft x 7 ft, 16 ft x 7 ft, 9 ft x 7 ft（customizable） |
| Operating Temperature | -30°C to +80°C |
| Operating Voltage | 220V/110V |
| Motor Type | 24V DC side-mounted motor with soft start/stop |
| Noise Level | ≤35dB |
| Application | Garage, Courtyard, Villa, Entry, Other |
| Safety | Photoelectric sensors, auto-reverse, edge sensors |
| Certification | ISO9001:2015 CE |
Grille sectional garage doors are constructed from premium aluminum alloy grid panels, delivering exceptional structural rigidity and impact resistance. The welded grid framework withstands forced entry attempts, vandalism, and daily wear, making it a reliable security barrier for high-traffic facilities. Powder-coated surface treatment adds an extra layer of protection against scratches and corrosion, ensuring the door maintains its clean industrial look and structural integrity for years of demanding use.
Designed for hassle-free ownership,steel garage door require minimal upkeep compared to traditional solid doors. The open-grid structure naturally sheds rain, snow, and debris, preventing water pooling and ice buildup that commonly damage other door types. Galvanized and powder-coated components resist rust, UV fading, and temperature warping, delivering consistent performance across hot summers and cold winters without frequent repairs or part replacements.
From residential parking garages and auto repair shops to commercial storefronts, fire stations, logistics warehouses, and industrial facilities, grille sectional overhead doors adapt to a wide range of access control needs. The combination of security, style, and architectural appeal makes them the preferred choice for environments where airflow and surveillance are as critical as physical protection. Customizable grid spacing and door dimensions ensure a perfect fit for any opening size and usage scenario.
Photoelectric Sensors: Infrared beam detects obstacles in the door path, automatically stopping and reversing to prevent injury or damage.
Auto-Reverse Mechanism: Door automatically reverses direction upon contact with any obstruction, meeting CE safety standards.
Edge Sensors: Sensitive leading edge detects contact and triggers immediate reversal for enhanced protection.
Manual Release: Emergency cord allows manual operation during power outages, ensuring access when needed most.
Heavy-duty sectional panels provide robust security against forced entry, while the rust-resistant galvanized steel construction ensures reliable, long-lasting protection for parked vehicles in any weather condition.
Solid insulated panels offer superior impact resistance and weatherproof sealing, effectively shielding sensitive mechanical equipment from external dust, debris, and extreme temperatures.
High-strength steel panels with reinforced hardware are engineered to withstand frequent forklift traffic and daily heavy use, providing a secure and durable barrier for busy industrial storage facilities.
Modern flat sectional panels with customizable finishes enhance the professional aesthetic of commercial storefronts, while the heavy-duty locking system provides reliable perimeter security and weather protection after business hours.
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Get a Free QuoteOur grille doors use bold horizontal aluminum slats that create a distinctive architectural look. A range of slat patterns is available to match different design preferences.
The anodized aluminum finish provides excellent resistance to corrosion, salt air, and UV damage. These doors are ideal for coastal environments and can withstand extreme weather conditions.
Yes, double-glazed panels are available for enhanced thermal performance. While not as insulated as foam-filled steel doors, double-glazed options provide good thermal efficiency while maintaining architectural style.
Standard maximum size is 7000mm wide x 5000mm high. Larger openings can be accommodated with custom engineering and additional support structures.
Aluminum grille doors offer a bolder, more contemporary architectural look, while steel doors provide better insulation. Aluminum is lighter and more corrosion-resistant, making it ideal for commercial applications and coastal areas.
