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Home » A Guide to Adjusting Top Hung Velux Roof Windows

A Guide to Adjusting Top Hung Velux Roof Windows

At Yorkshire Roof Windows, we’re proud to be your trusted specialists in roof windows serving Hull, York, Driffield, Howden, Goole, and Pocklington. Among the products we frequently work with, Velux windows stand out for their quality, functionality, and design. Top-hung Velux windows, in particular, are a favourite for their ability to provide an unobstructed view and excellent ventilation. This guide will help you understand how to adjust your top-hung Velux windows to maintain their performance and extend their lifespan.

Why Adjust Your Velux Windows?

Over time, even the highest-quality windows can require minor adjustments due to:

  • Regular wear and tear
  • Shifts in your property’s structure
  • Temperature and humidity changes

Proper adjustments ensure:

  • Smooth operation
  • Optimal sealing
  • Longevity of your windows

Tools You’ll Need

Before you start, gather these tools to make the process seamless:

  • A flathead screwdriver
  • A Phillips screwdriver
  • An Allen key (usually 4mm or 6mm, depending on your model)
  • A cleaning cloth

Understanding the Key Components

Familiarize yourself with the main components of your top-hung Velux window:

  1. Control Bar: Used to open and close the window.
  2. Hinges: Allow the window to pivot smoothly.
  3. Ventilation Flap: Provides airflow when the window is closed.
  4. Locking Mechanism: Ensures the window stays securely shut.

Step-by-Step Guide to Adjusting Your Top-Hung Velux Window

1. Inspect the Window

Begin by examining your window for any visible signs of wear, damage, or misalignment. Check the hinges, control bar, and locking mechanism for any obstructions like dirt or debris.

2. Tighten the Hinges

Loose hinges can cause the window to sag or stick. To adjust:

  • Locate the screws on the hinges.
  • Use your screwdriver to tighten them gently. Avoid over-tightening, which can cause damage.

3. Realign the Window Sash

If the window sash is misaligned:

  • Open the window fully.
  • Use an Allen key to adjust the hinge screws.
  • Turn the screws clockwise to raise the sash or counterclockwise to lower it.
  • Close and reopen the window to test the alignment.

4. Adjust the Locking Mechanism

A poorly aligned locking mechanism can lead to drafts or difficulty in closing the window. To fix this:

  • Locate the locking plates on the window frame.
  • Loosen the screws slightly with a screwdriver.
  • Adjust the plate’s position to align with the locking pins.
  • Tighten the screws and test the lock.

5. Clean the Tracks and Hinges

Dirt buildup can hinder the smooth operation of your window. To clean:

  • Open the window fully.
  • Wipe the tracks and hinges with a damp cloth.
  • Apply a small amount of silicone-based lubricant to the hinges for smoother movement.

6. Test the Ventilation Flap

Ensure the ventilation flap opens and closes without resistance:

  • Pull the flap gently.
  • If it sticks, check for obstructions and clean the area.
  • Tighten or loosen screws if necessary to improve movement.

When to Call a Professional

While most adjustments can be done yourself, there are situations where professional assistance is necessary:

  • Extensive damage: Cracked frames or severely worn hinges
  • Persistent issues: If the window remains misaligned or difficult to operate after adjustments
  • Upgrades: For fitting blinds or upgrading glazing for better insulation

At Yorkshire Roof Windows, our expert team is here to help with repairs, maintenance, and upgrades for your Velux windows.

Maintenance Tips to Prevent Frequent Adjustments

  1. Clean Regularly: Keep tracks and hinges free from dirt.
  2. Inspect Annually: Check for wear and tear each year.
  3. Lubricate Moving Parts: Apply a silicone-based lubricant to hinges and locks twice a year.
  4. Avoid Overloading: Don’t hang heavy items on the window or use excessive force when opening and closing.

Why Choose Yorkshire Roof Windows?

Yorkshire Roof Windows is trusted by homeowners across Hull, York, Driffield, Howden, Goole, and Pocklington. We ensure quality and professionalism in every service we provide. Whether you need assistance with adjusting, maintaining, or upgrading your Velux windows, our skilled team is ready to help.

Final Thoughts

Adjusting your top-hung Velux windows doesn’t have to be a daunting task. By following this guide, you can ensure your windows remain functional, efficient, and beautiful for years to come. And remember, for any assistance, Yorkshire Roof Windows is just a call away. Contact us today to schedule a service or consultation!