ARTICLE NO.84|When selecting friction stay hinges for a large or heavy window sash, there are a few special considerations you should keep in mind
ARTICLE NO.84|When selecting friction stay hinges for a large or heavy window sash, there are a few special considerations you should keep in mind
1. **Hinge Material and Construction**:
- For heavier window sashes, choose hinges made of robust materials like stainless steel or heavy-duty aluminum.
- Look for hinges with thicker, more substantial components that can withstand the increased weight and stress.
- Ensure the hinge pivots and mechanisms are engineered to handle the weight without excessive wear or failure.
2. **Hinge Length and Arm Length**:
- Longer hinge lengths provide better weight distribution and support for larger windows.
- Opt for hinge arms that are long enough to accommodate the full opening of the window sash, allowing it to swing freely without binding or interference.
- Consider the desired opening angle and select hinge arms that can achieve the required opening range.
3. **Hinge Mounting**:
- Ensure the hinges are securely mounted to both the window frame and sash, using robust fasteners and following the manufacturer's instructions.
- For heavier sashes, consider using multiple hinge sets distributed across the width of the window to better distribute the weight.
- Reinforce the window frame and sash as needed to provide a strong, stable mounting surface for the hinges.
4. **Friction Adjustment**:
- Friction stay hinges allow you to adjust the amount of resistance and holding force to suit the weight of the sash.
- For larger or heavier windows, you may need to increase the friction setting to provide adequate support and prevent the sash from drifting or slamming shut.
- Follow the manufacturer's guidance on adjusting the friction to the appropriate level for your specific window.
5. **Weatherstripping and Seals**:
- Ensure the window sash seals tightly against the frame, as larger windows may experience more flexing and distortion during operation.
- Use high-quality weatherstripping and seals to maintain a tight, energy-efficient seal around the perimeter of the window.
By keeping these special considerations in mind, you can select the appropriate friction stay hinges that will properly support and facilitate the smooth, safe operation of your large or heavy window sash.
