Plastic steel top hanging windows
Plastic Steel Top Hanging Windows – The Ultimate Solution for Modern Architecture
Plastic steel top hanging windows combine the durability of steel with the thermal efficiency of plastic, creating the perfect balance between strength and energy efficiency. These windows are ideal for both residential and commercial applications, offering superior performance in various climatic conditions.
Key Features of Plastic Steel Top Hanging Windows
- Dual-material construction - Steel core for strength with plastic exterior for insulation
- Top-hung design - Allows for excellent ventilation while maintaining security
- Thermal break technology - Reduces heat transfer by up to 70% compared to standard windows
- Customizable sizes - Available in standard and made-to-measure dimensions
- Multiple color options - Choose from white, bronze, grey, and custom RAL colors
Technical Specifications
| Parameter | Specification |
|---|---|
| Material Composition | Galvanized steel core with reinforced PVC outer layer |
| U-Value | 1.2 W/m²K (with double glazing) |
| Maximum Size | 1500mm (width) × 1200mm (height) |
| Opening Angle | 15° to 45° adjustable |
| Wind Resistance | Class 4 (up to 1500 Pa) |
| Water Tightness | Class 7A (600 Pa) |
| Security Rating | RC2 (PAS24 compliant) |
Benefits of Plastic Steel Top Hanging Windows
- Excellent energy efficiency reduces heating/cooling costs by up to 30%
- Low maintenance - no painting required and easy to clean
- Enhanced security with multi-point locking systems
- Superior sound insulation (up to 42dB reduction)
- Weather-resistant construction suitable for coastal areas
Plastic Steel Top Hanging Windows FAQ
Installation Questions
Q: What's the typical installation time for Plastic steel top hanging windows?
A: Professional installation of Plastic steel top hanging windows typically takes 2-3 hours per window, depending on the size and complexity of the opening. Our windows come with comprehensive installation guides, and we recommend using certified installers to ensure perfect fitting and optimal performance.
Q: Can Plastic steel top hanging windows be installed in old buildings?
A: Yes, Plastic steel top hanging windows are suitable for renovation projects. Their rigid steel core allows for structural integrity even in older buildings where window openings may not be perfectly square. Our technical team can provide specific guidance for heritage properties.
Maintenance Questions
Q: How do I clean and maintain Plastic steel top hanging windows?
A: Plastic steel top hanging windows require minimal maintenance. Simply clean the PVC surfaces with mild soapy water and a soft cloth twice a year. Lubricate moving parts annually with silicone spray. The galvanized steel core is completely protected from corrosion by the PVC cladding.
Performance Questions
Q: Are Plastic steel top hanging windows energy efficient?
A: Absolutely. Plastic steel top hanging windows achieve U-values as low as 1.2 W/m²K when combined with low-emissivity double glazing. The thermal break in the steel core prevents cold bridging, making them 40% more efficient than standard steel windows.
Q: How secure are Plastic steel top hanging windows?
A: Plastic steel top hanging windows meet rigorous security standards (RC2 rating). The steel reinforcement makes them virtually impossible to force open from outside, and our multi-point locking systems distribute locking pressure evenly across the frame.
Customization Options
Q: Can I get Plastic steel top hanging windows in different colors?
A: Yes, Plastic steel top hanging windows are available in our standard color range (white, grey, bronze) or can be powder-coated to any RAL color. The color is applied to the PVC cladding through a co-extrusion process, ensuring it won't fade or peel over time.
Additional Features
- Optional built-in flyscreens
- Emergency egress compliant designs available
- Self-cleaning glass options
- Integrated blinds between glass panes
- Smart home integration capabilities
Warranty Information
All Plastic steel top hanging windows come with:
- 10-year guarantee on the steel framework
- 5-year guarantee on mechanical components
- 20-year warranty against material degradation
- 2-year installation warranty when using certified fitters
For architects and builders, we offer technical support including CAD drawings, wind load calculations, and thermal performance data for your specific project requirements.