Stainless Steel Residential Security Front Doors
Category: Stainless Steel Front Door
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Residential Security Front Doors are a security-focused front door system designed for high-end residential entrances. Using stainless steel as the core structural material, it combines strength and stability with highly customizable appearance design and modern residential aesthetics. The door body supports a variety of colors and surface finishes, allowing for integrated design matching based on architectural style, facade proportions, and homeowner preferences. From door panel design and line layout to locks and hardware systems, everything can be deeply customized. The design features a simple yet orderly visual expression, ensuring security while making the entrance door a distinctive and high-quality element of the residential facade.

Stainless Steel Residential Security Front Doors parameters
| Color: | Starry Blue Or Custom |
| Materials: | 304 Stainless Steel |
| Opening Method: | Open Outside/Open Inward |
| Back Frame Width: | 45mm |
| Thread Width: | 113-139mm |
| Plate Thickness: | Non-Standard 1.0mm |
| Door Leaf Thickness: | 90mm |
| Hinge: | Stainless Steel 5-Hole Harmonious Hinge |
| Lock Body: | 40 * 388 Stainless Steel 9-Pillar Lock Body |
| Glass: | Non |
| Custom: | Decorative Panels, Colors, Door Frame Structures, Etc. |
| Services: | ODM/OEM |
Optional Colors
Our entrance door products support a wide range of color and surface finish customizations, including various metallic colors, fine textures, and matte finishes. These options can be flexibly selected based on architectural style, spatial atmosphere, and project requirements, ensuring that the door's appearance remains harmonious within the overall design while reflecting personalized aesthetics and long-term durability.

Optional Door Frame Structures
Our entrance doors offer a variety of frame styles, encompassing different levels of design and corner proportions. These can be customized to match the door structure, installation conditions, and overall style, ensuring structural stability and sealing performance while enhancing the visual appeal and overall finish.

Optional Door Locks
Our entrance doors offer flexible configuration options for various locking systems, including smart fingerprint locks, password locks, and mechanical locks. They support different opening methods and aesthetic styles, allowing for customized combinations based on usage scenarios and security requirements, ensuring a balance of security, convenience, and overall design for the entire door system.

Optional Decorative Panels
We offer a wide range of customized engraving options for stainless steel entrance doors, including geometric patterns, traditional motifs, and modern linear designs. These designs support multiple sizes and proportions and can be flexibly combined to match project requirements and facade styles, enhancing the overall artistic appeal, distinctiveness, and customized value of the door.



Stainless Steel Residential Security Front Doors Advantages
Residential Security Front Doors combine strong structural design with reliable security performance. The reinforced construction improves resistance to impact and external force, while the sealed system helps maintain indoor conditions by reducing air leakage and moisture penetration. With flexible sizing, finish options, and structural configurations, these doors can adapt to different residential styles while maintaining consistent installation quality and long-term performance.
1 、Reinforced Structure
Residential Security Front Doors use stainless steel panels with thickness between 1.2 and 1.8 mm, combined with internal reinforcement frames that support impact resistance above 360 N. This structural design ensures the door remains stable under frequent use and external pressure, reducing deformation risk and maintaining long-term durability.
2 、Multi Point Lock
Residential Security Front Doors are equipped with multi-point locking systems featuring at least four locking positions, with load resistance exceeding 600 kg. This design distributes force across multiple locking points, improving overall security performance and ensuring the door remains firmly secured.
3 、Corrosion Resistant
Residential Security Front Doors undergo surface treatment processes that achieve over 260 hours in salt spray testing. This ensures resistance to rust and corrosion in humid or outdoor environments, maintaining both appearance and structural integrity over time.
4 、Thermal Insulation
Residential Security Front Doors include insulated core materials with thermal conductivity below 1.4 W per square meter per Kelvin. This reduces heat transfer between indoor and outdoor environments, helping maintain temperature stability and improve energy efficiency.
5 、Sealed Design
Residential Security Front Doors are fitted with multi-layer sealing strips achieving Class 4 air tightness. This minimizes air leakage and prevents water penetration under wind pressure, ensuring stable indoor conditions and improved environmental performance.
Stainless Steel Residential Security Front Doors Application
1 、Private Homes
Residential Security Front Doors are widely used in private housing to provide secure and stable entry systems. They support daily use while improving overall safety and maintaining structural reliability.
2 、Villa Entrances
Residential Security Front Doors are suitable for villa entrances where higher durability and security are required. They maintain performance under outdoor exposure while supporting customized design options.
3 、Apartment Units
Residential Security Front Doors are applied in apartment buildings to ensure secure entry points for individual units. Their stable construction supports consistent installation and long-term use.
4 、Residential Complex
Residential Security Front Doors are used in large residential developments to provide uniform security standards across multiple buildings. Their consistent structure supports efficient installation and reliable performance.
5 、Renovation Projects
Residential Security Front Doors are suitable for renovation applications where existing doors need to be replaced. Their adaptable dimensions allow integration into different building openings while improving security.
Donar, specializing in the production of high-end non-standard customized entrance doors, started in 1979! The company covers an area of approximately 80000 square meters, with a staff of at least 300 people and an annual production value of approximately 150 million. Our company's main products include all aluminum system doors, stainless steel entrance doors, stainless steel Korean style doors, armored doors, stainless steel painted doors, all aluminum central axis doors, all aluminum offset axis doors, and cast aluminum explosion-proof doors. Advanced production equipment and automated production lines, fully implementing ERP enterprise management system, realizing integrated computer network management of planning, sales, production, logistics, and warehousing. The industry's first focus on pre coated board production line+ERP system combination, independent research and development of household door automation opening and forming integrated technology reform.