Product Overview
The NHentrance Aluminum Grille Door System is designed to redefine modern architecture by combining aesthetic precision with engineering strength.
Crafted for both garage doors and architectural façades, our custom aluminum grille doors deliver minimalist beauty, clean lines, and exceptional durability — making them the preferred choice for villas, high-end residential garages, commercial buildings, and industrial facilities.
Each NHentrance grille door blends seamlessly into the building façade, offering a premium, integrated visual experience where the door becomes part of the architecture itself. This combination of form and function makes our aluminum grille system one of the most innovative façade solutions in today’s architectural landscape.
Structural Configurations
1．Surface-Mounted Grille Door
In this design, aluminum grille strips are mounted directly onto our standard sectional garage door panels.
- Compatible with door panels from 40mm to 80mm thickness.
- For doors wider than 5 meters, we recommend reinforced panels with built-in Strengthen Strut for added stability and wind resistance.
- This configuration is ideal for projects seeking both a sleek appearance and cost efficiency.
2．Frame-Mounted Grille Door
For large-scale or architectural façade applications, NHentrance offers a frame-mounted structure.
- The grille is fixed on a custom aluminum frame, allowing full control over spacing, thickness, and design pattern.
- Suitable for façade system, showrooms, and wide-span openings, this type provides a stronger three-dimensional visual effect and precise alignment.
Whether used as a garage door with architectural style or a decorative aluminum façade system, both configurations are built for performance and beauty.
Profile System & Customization
NHentrance offers multiple aluminum grille profile options — including models like ZP-324 and YH-XRG03 — and can develop new molds based on your drawings or concept sketches.
| Model | Wall Thickness | Effective Width | Description |
| ZP-324 | 1.0 mm | 120 mm | Standard vertical grille profile with clean, modern lines. |
| YH-XRG03 | 1.0 mm (customizable) | 120 mm | Reinforced type for large garage doors or façade applications. |
Beyond standard models, we can customize grille spacing, panel depth, and profile geometry to perfectly match your building design.
Surface Finishing & Color Options
Each NHentrance grille undergoes a high-quality outdoor powder coating process, ensuring long-lasting performance in harsh climates.
- Colors can be customized using the RAL international color chart or your provided sample.
- We use outdoor-grade UV-resistant powder materials that provide excellent anti-corrosion, anti-fading, and weatherproof properties.
- The finish options include matte, gloss, metallic, or brushed texture, creating a perfect visual harmony with your façade design.
NHentrance’s powder coated aluminum door system guarantees not only stunning appearance but also long-term protection against sun, rain, and humidity — ideal for coastal or humid environments.
Manufacturing Excellence
Precision is at the heart of NHentrance production.
We adopt an “Align First, Cut Later” process, ensuring that every grille bar is perfectly straight and evenly spaced.
This advanced method eliminates alignment issues often seen in conventional installations, resulting in a seamless, professional finish every time.
All grille profiles are produced using virgin aluminum ingots, never recycled scrap, ensuring superior strength, durability, and visual quality.
Key Advantages
1． True 1.0 mm Aluminum Thickness — Stronger, more stable, and longer-lasting than market alternatives.
2． Customizable Design — Full flexibility in size, spacing, color, and surface treatment.
3． Professional Installation Guidance — Detailed manuals and remote technical support available.
4． Advanced Manufacturing Process — “Align First, Cut Later” technology guarantees perfect alignment.
5． Premium Raw Material — Made from 100% virgin aluminum ingots, not recycled materials.
6． Architectural Aesthetic Integration — Blends harmoniously with façades, creating a minimalist elevation effect.
7． Outdoor Powder Coating — Weather-resistant finish designed for long-term durability.
8． Certified Quality — Manufactured under EN, CE, and ISO international standards.
Applications
- Luxury villa garage doors
- Modern residential and commercial façades
- Industrial logistics centers and warehouses
- Architectural renovation projects
- High-end retail and showroom entrances
The NHentrance Aluminum Grille Door seamlessly merges with surrounding walls, creating a smooth and continuous façade effect. Its elegant design enhances both the visual identity and the overall value of the property.
Why Choose NHentrance
With decades of experience in industrial and architectural door systems, NHentrance has become one of the leading aluminum grille door manufacturers in China.
We offer complete customization, from structural design and mold development to color matching and on-site installation support.
Our mission is to help global clients achieve architectural excellence through reliable engineering and outstanding craftsmanship.
Choose NHentrance — where every grille door reflects precision, innovation, and beauty.
