Double glazed windows are a fantastic way to improve energy efficiency and reduce noise in your home, but over time, they can become misaligned or difficult to open and close. Knowing how to adjust double glazed window hinges can save you from expensive repairs or replacements. In this guide, we’ll walk you through the process of adjusting window hinges to ensure a perfect fit and smooth operation.
Why You Might Need to Adjust Double Glazed Window Hinges
Double glazed windows may need adjustment for several reasons:
- Misalignment: Over time, windows can become misaligned due to regular use, making them harder to close properly.
- Drafts: Gaps around the window due to improper alignment can allow drafts to enter, reducing energy efficiency.
- Operational Issues: If your window feels stiff or difficult to open and close, hinge adjustment may resolve the issue.
Fortunately, adjusting the hinges on a double glazed window is a relatively simple DIY task that requires only a few basic tools.
How To Adjust Double Glazed Window Hinges: Tools You Will Need
Before you begin, gather the following tools:
- A screwdriver (usually Phillips or flathead, depending on the screws)
- An Allen key (most often 4mm, depending on the window type)
- A spirit level to check alignment
How To Adjust Double Glazed Window Hinges: Step-by-Step Guide
1. Identify the Type of Hinge
The first step in how to adjust double glazed window hinges is identifying the type of hinge. Most common types include:
- Side hung hinges (where the window opens out horizontally from the side)
- Top hung hinges (where the window opens from the top)
The adjustment process may differ slightly depending on the type, but the general steps remain the same.
2. Open the Window Fully
To access the hinges, you’ll need to open the window fully. Make sure it’s securely open before you start, as this will give you clear access to both the top and bottom hinges.
3. Tighten or Loosen the Screws
Once you have access to the hinges, start by checking the screws holding the hinges in place. Over time, these screws can loosen, causing the window to sag or become misaligned.
- Tightening the screws: Use your screwdriver to tighten any loose screws on the hinge. Ensure that the screws are snug but don’t overtighten, as this could strip the threads.
- Loosening the screws: If your window is too tight to close properly, loosening the screws slightly can help relieve some of the tension.
4. Adjust the Height
If your window has dropped or isn’t closing evenly, you may need to adjust the height. This is usually done with the help of an Allen key.
- Locate the adjustment screws: These are often found on the side of the hinge. Insert the Allen key into the adjustment screw.
- Turn clockwise to raise the window and counterclockwise to lower it.
- Adjust slowly, testing the window as you go, to avoid raising or lowering it too much.
5. Adjust the Compression
Compression refers to how tightly the window closes against the frame, ensuring a proper seal. If your window is letting in drafts, adjusting the compression may help.
- Locate the compression adjustment screw (typically found on the hinge).
- Using the Allen key, turn clockwise to increase compression (tighten the seal) or counterclockwise to decrease compression (loosen the seal).
This adjustment ensures that your window closes tightly, helping to eliminate any drafts.
6. Check Alignment
After making adjustments, use the spirit level to check that the window is aligned properly. The bubble should sit squarely in the centre. If it’s not level, you may need to make further adjustments to the hinges.
7. Test the Window
Once all adjustments are made, test your window by opening and closing it several times. Ensure that it moves smoothly and that there are no gaps around the edges when closed. If everything looks good, your job is complete!
Tips for Maintaining Double Glazed Windows
To keep your windows in optimal condition, follow these maintenance tips:
- Lubricate the hinges: Periodically apply a light lubricant, such as WD-40, to the hinges to ensure smooth operation and prevent rusting.
- Clean the window tracks: Dirt and debris can accumulate in the window tracks, making them harder to operate. Regularly clean the tracks to keep them free of obstructions.
- Inspect for wear and tear: Regularly inspect the hinges, seals, and handles for signs of wear. Early detection of issues can prevent larger, more expensive problems down the line.
Learning how to adjust double glazed window hinges is a simple but effective way to maintain the performance and energy efficiency of your windows. Whether you’re dealing with drafts, alignment issues, or difficulty opening and closing, a few basic adjustments can resolve the problem. By following this guide, you can guarantee you know how to adjust double glazed window hinges and ensure your windows operate smoothly and remain in good condition for years to come.
If you’re experiencing more complex issues or need further guidance on how to adjust double glazed window hinges, feel free to contact us at Cove Glass Double Glazing Services for expert advice and assistance.
Frequently Asked Questions
Q1: How often should I adjust my double glazed window hinges?
A1: You should only need to adjust your window hinges if you notice operational issues such as drafts, stiffness, or misalignment. Regular maintenance checks can help prevent these problems.
Q2: Can I adjust double glazed window hinges myself, or do I need a professional?
A2: In most cases, adjusting window hinges is a simple DIY task that can be done with basic tools. However, if you’re unsure or the issue is more complex, it’s always best to consult a professional.
Q3: What if my windows still have drafts after adjusting the hinges?
A3: If drafts persist after adjusting the hinges, it could indicate an issue with the window seal or frame. In this case, it’s advisable to have a professional inspect the window for further repairs.
Learn other ways to save energy in your home beyond double glazed windows with Gov.uk’s official page.
