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How To Replace Weights In Sash Windows In Reading

As a homeowner in Reading, you may have noticed that your sash windows are not functioning properly. Perhaps they are not opening or closing smoothly or they are stuck in place. One of the most common problems with sash windows in Reading is the sash weights, which can become damaged or worn out over time.

At Sash Windows Berkshire, we are a window sash replacement company in Reading that specializes in restoring the beauty and functionality of sash windows. In this guide, we will provide you with step-by-step instructions on how to replace weights in sash windows in Reading.

Understanding Sash Window Anatomy

Before we get started with the actual process of replacing weights in sash windows, it is important to have a good understanding of the basic anatomy of a sash window.

A sash window consists of two sashes, an upper sash and a lower sash, that slide up and down within a frame. The sashes are connected to cords that run over pulleys, which are tucked away in pockets within the frame. At the end of each cord, there is a weight that provides counterbalance to the sash.

The sashes are held in place by staff beads, which are thin strips of wood that are nailed to the frame. The staff beads can be removed, allowing you to access the cords and weights.

Identifying the Problem

The first step in replacing weights in sash windows in Reading is identifying the problem. In most cases, the weights become damaged or worn out over time, causing the sashes to stop functioning properly.

To determine if the weights are the problem, you can conduct a simple test. Open the lower sash of your window and hold it open with one hand. If the sash slams shut when you let go, this is a good indication that the weights are not functioning properly.

Removing the Staff Bead

Once you have identified that the weights are the problem, you can begin the process of replacing them. The first step is to remove the staff bead, which will give you access to the cords and weights.

To remove the staff bead, use a flat-head screwdriver or a chisel to carefully pry it away from the frame. Be sure to work carefully and slowly, to avoid damaging the bead or the frame.

Removing the Old Cord and Weight

Once you have removed the staff bead, you can carefully remove the old cord and weight from the sash. Start by untying the knot at the end of the cord, and then remove the weight from the pocket.

Installing the New Cord and Weight

With the old cord and weight removed, you can begin the process of installing the new cord and weight. Start by threading the new cord through the pulley at the top of the window frame. Then, tie a knot at the end of the cord and attach the weight to the knot.

Carefully place the weight into the pocket and pull the cord tight. While holding the cord taut, use a knife or scissors to trim off any excess cord.

Replacing the Staff Bead

With the new cord and weight in place, you can now replace the staff bead. Start by placing the bead back into the groove on the frame, and use a hammer or mallet to gently tap it into place. Be sure to work slowly and carefully, to avoid damaging the bead or the frame.

Checking for Proper Functioning

Once you have replaced the staff bead, you can check the functioning of your sash window to ensure that it is operating smoothly. Open and close the lower sash, and be sure to check that it remains in place when you let go. If the sash moves freely and easily, you have successfully replaced the weight in your sash window.

Maintenance Tips for Sash Windows

To keep your sash windows functioning properly, it is important to perform regular maintenance. Here are a few tips to help you keep your sash windows in top condition:

  • Check the sash cords and weights regularly to ensure that they are functioning properly.
  • Lubricate the spindles and turn freely with oil to prevent them from becoming loose or rusted.
  • Clean the windows regularly to remove dirt and debris that can damage the seals and cause leaks.

Contact Sash Windows Berkshire for Professional Sash Window Services

At Sash Windows Berkshire, we have years of experience restoring and repairing sash windows in Reading, Berkshire, and the South East of England. Whether you need help replacing weights in your sash windows or you require a full window restoration, our team of experts is here to help.

Contact us today at 0118 449 2798 or email us at [email protected] to schedule a consultation or to learn more about our services. Visit our website at to see examples of our work and to read testimonials from satisfied customers.

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