Casement hanging windows
Casement Hanging Windows: The Ultimate Guide to Stylish and Functional Windows
Casement hanging windows offer a perfect blend of elegance, functionality, and energy efficiency for modern homes. These windows are hinged at the side and open outward with a crank mechanism, providing excellent ventilation and unobstructed views. Below, we'll explore everything you need to know about casement hanging windows, from technical specifications to maintenance tips.
Key Features of Casement Hanging Windows
- Superior Ventilation: Opens fully to allow maximum airflow
- Energy Efficient: Tight seal when closed reduces energy loss
- Enhanced Security: Multiple locking points make them highly secure
- Easy Operation: Smooth crank mechanism for effortless opening/closing
- Unobstructed Views: Minimal framing maximizes glass area
Technical Specifications
| Feature | Specification |
|---|---|
| Frame Material | Vinyl, Wood, Aluminum, or Fiberglass |
| Glass Options | Single, Double, or Triple Glazing |
| Standard Sizes | 24" x 36" to 36" x 72" (custom sizes available) |
| U-Factor | 0.28 to 0.35 (depending on configuration) |
| Air Leakage Rating | 0.05 cfm/ft² (superior to most window types) |
Casement Hanging Windows FAQ
Q: How do casement hanging windows compare to double-hung windows?
A: Casement hanging windows offer better ventilation (can open fully), superior energy efficiency (tighter seal), and easier operation (crank mechanism) compared to double-hung windows. They also provide larger unobstructed views since they lack a center rail.
Q: Are casement hanging windows difficult to maintain?
A: No, casement hanging windows are relatively low maintenance. The moving parts should be lubricated annually with silicone spray, and the weatherstripping should be checked periodically. Cleaning is straightforward since both sides are accessible from inside when open.
Q: Can casement hanging windows be installed in any room?
A: While casement hanging windows are versatile, they require clearance space to open outward. They're ideal for most rooms but may not be suitable where exterior space is limited (near walkways or tight corners). Always consult with a professional for specific placement recommendations.
Advanced Features
Modern casement hanging windows come with numerous advanced features:
- Smart Home Integration: Motorized options with remote or voice control
- Impact-Resistant Glass: For hurricane-prone areas
- Soundproofing: Special laminated glass configurations reduce noise by up to 50%
- Self-Cleaning Coatings: Titanium dioxide coating breaks down dirt with sunlight
Installation Considerations
| Aspect | Consideration |
|---|---|
| Rough Opening Size | Typically 1/2" wider and taller than window frame |
| Flashing | Critical for waterproofing - must be properly installed |
| Leveling | Must be perfectly level for proper operation |
| Insulation | Low-expansion foam recommended around perimeter |
Casement Hanging Windows FAQ Continued
Q: How long do casement hanging windows typically last?
A: With proper maintenance, quality casement hanging windows can last 20-30 years. Vinyl frames tend to last longest with minimal maintenance, while wood frames may require more upkeep but offer classic aesthetics.
Q: Are casement hanging windows more expensive than other types?
A: Casement hanging windows are typically 10-25% more expensive than double-hung windows of comparable quality, but their superior energy efficiency and durability often make them a better long-term investment.
Q: Can screens be installed on casement hanging windows?
A: Yes, casement hanging windows can be fitted with screens that swing inward with the window or remain stationary while the window opens outward. Newer retractable screen options are also available that disappear when not in use.
Energy Efficiency Benefits
Casement hanging windows excel in energy performance due to their compression seal design:
- Up to 30% more energy efficient than sliding windows
- Eliminate air infiltration better than any other window type
- Optional Low-E coatings can block up to 90% of UV rays
- Argon gas between panes further improves insulation