Plastic steel door
Premium Plastic Steel Doors for Modern Homes
Plastic steel doors represent the perfect fusion of durability and elegance for residential and commercial spaces. Our doors combine the strength of steel with the thermal efficiency of high-quality plastic composites, creating products that outperform traditional wooden or aluminum doors in every aspect.
Key Features:
- Multi-layer Construction: Steel core with reinforced plastic coating
- Fire Rating: Up to 120 minutes (varies by model)
- Thermal Insulation: U-value as low as 1.2 W/m²K
- Soundproofing: 35-42 dB noise reduction
- Security: Multi-point locking systems standard
Technical Specifications
| Parameter | Standard Model | Premium Model | Commercial Grade |
|---|---|---|---|
| Material Composition | 60% steel, 40% PVC | 70% steel, 30% PVC | 75% steel, 25% reinforced polymer |
| Thickness (mm) | 45 | 52 | 60 |
| Weight (kg/m²) | 18-22 | 22-26 | 26-30 |
| Operating Temperature Range | -30°C to +60°C | -40°C to +70°C | -50°C to +80°C |
| Warranty Period | 10 years | 15 years | 20 years |
Why Choose Plastic Steel Doors?
- Superior weather resistance compared to wooden doors
- 50% better thermal efficiency than aluminum doors
- Virtually maintenance-free surface
- Available in 18 standard colors with custom options
- Lead time of just 2-3 weeks for standard sizes
Plastic Steel Door FAQs
Q: How does a plastic steel door compare to traditional wooden doors in terms of durability?
A: Plastic steel doors significantly outperform wooden doors in durability. While wooden doors typically last 10-15 years with proper maintenance, our plastic steel doors have a minimum lifespan of 25-30 years. The steel core provides exceptional structural integrity, while the plastic coating resists warping, rotting, and insect damage that commonly affect wooden doors. Additionally, plastic steel doors maintain their appearance without needing regular painting or varnishing.
Q: What maintenance is required for plastic steel doors?
A: Plastic steel doors require minimal maintenance compared to other door types. Simply clean the surface periodically with mild soap and water to remove dirt and grime. The moving parts (hinges and locks) should be lubricated annually with silicone spray. Unlike wooden doors, there's no need for painting, staining, or weatherproofing treatments. The UV-resistant coating prevents fading, and the material won't chip or peel under normal conditions.
Available Styles
| Style | Glazing Options | Frame Color Choices | Special Features |
|---|---|---|---|
| Contemporary | Clear, frosted, or decorative glass | 12 standard colors | Slim profile frames |
| Traditional | Leadlight or stained glass options | Woodgrain finishes | Raised panel designs |
| French | Double or triple glazing | 18 standard colors | Multi-point locking system |
Q: Are plastic steel doors energy efficient?
A: Yes, plastic steel doors offer excellent energy efficiency. The combination of steel reinforcement and plastic insulation creates a superior thermal barrier. Our doors typically have U-values between 1.2 and 1.6 W/m²K, which is 30-40% more efficient than standard aluminum doors. The thermal breaks in the frame prevent cold bridging, and optional double or triple glazing can further enhance energy performance. Many homeowners report noticeable reductions in heating and cooling costs after installation.
Security Features
- Integral steel reinforcement beams
- 3-5 point locking mechanisms as standard
- Anti-drill and anti-pick cylinder locks
- Reinforced hinge systems with security pins
- Optional smart lock compatibility
Professional Installation Available
Our certified installers ensure perfect fitting according to manufacturer specifications. Installation typically takes 2-4 hours per door, including:
- Precise measurement and alignment
- Weatherproof sealing
- Hardware adjustment
- Final inspection and testing