Sash Window Repair

Sash windows add a classy style to any home. They can become drafty and problematic as they get older. Sash window repair is a great way to improve the functionality of your windows while keeping the original beauty of your windows.

The first step to repairing sash windows is to remove "pocket covers". These are pieces of wood, tucked away on the frame, which allow access to the weights.

Damaged sashes

If your sash windows have been damaged or leaking air, you'll need to do more than just patch up the surface. Performing a more comprehensive repair will save you money in the long run, particularly in the case of an older home with poor insulation. Here are some of the most common issues that sash windows face and the way to fix it:

Sticking Issues

It can be difficult to shut or open the window if the sash and case window repairs does not fit properly into the frame. This could cause a rattling sound and let drafts enter your home.

To repair this, you can use a utility knife to cut and pry off the paint line from the interior side of your sash. Be careful not to damage the wood. Then, you'll need to apply a sash lubricant which will help it move easily.

Broken Sash Cords

Some old double-hung sashes have metal or cotton cords supporting the weights used to raise and lower the sashes. As time passes, these cords can break, rendering it impossible to lift or hold the sash up. To fix this, follow these steps:

Remove the sash from the frame and pull it to the right until it's completely open. Pull the cord from the bottom of the sash. Cut it and take out any nails that are protruding from the end. Take the nail off using needle-nose pliers, and then insert it back into the side channel. The knot should be tucked into the the hole and secure it with an nail set.

Install the staff beads and install the sash. Make sure you leave enough slack in the cords for optimal operation. Install the counterweights and balances. To lessen the chance of draughts, a small amount of decorators caulk could be applied between the staff bead and box.

Glazing putty can be used to repair the sash once it has been repaired. Glazing putty is made from linseed oil and chalk. Mix in enough chalk to make the putty workable and not stick to your fingers. Allow the putty to dry completely before installing the sash again and painting the frame.

Broken sash windows upvc cords

To balance and support the sashes in old double-hung windows (two sashes), chains or cotton cords are affixed to counterweights. As time passes, the cords may break, preventing the sashes from opening and closing, making it difficult to raise or lower the window. The cords for sashes can be replaced in less than a few hours.

Take off the staff bead, which separates the upper from lower sashes. A nail is typically driven through the knot, and then into the sash's casing to secure the bead, but you should be capable of removing it by using needle-nose pliers. Remove any rusty nail from the stop beads, and then clean the caulk, old cord residue, and paint around the sash groove.

To open the window, pull on one of the cords running through the sash and lift it up. Once you've reached the maximum distance you can mark the cord with a pencil and cut it with an ordinary knife. When you're done, make sure the new cord is aligned with the groove of the sash and is secured to the sash frame with a knot.

If the sash remains too high to move, you can use your sharp side cutters to cut and eliminate the old cords. When the sash is completely free it is necessary to remove the access panel in the sash channel in order to expose the sash weight pockets, the counterweights, and the pulley system. If the window is painted you might need to score the seams using a hammer and chisel to remove the access panel without damaging the paint.

After you have removed the access panel you will see two cast-iron sashweights inside each pocket. Remove the one on the back and one on the front. Then, tie each sash cord to a weight using self-tightening knot. Once you have tied the new cords, reconnect the sashweights and reset the system to function properly.

Drafts

Sash windows are a fantastic way to add a touch historical charm to older homes. However they can be difficult to maintain. They can be difficult or impossible to open and close and can be noisy in the winds, and letting drafts in. These problems are often caused by swollen or painted wood or sash cords that are rotten. There are a variety of easy and cost-effective ways to correct these issues and keep your sash window operating properly.

The first step in fixing an old sash window is to take it apart it. Remove the sash as well as the frame and make sure all components are in good shape. Then, sand the wood to enhance its appearance and stop draughts. A small amount of silicone or wax spray can aid in allowing the sash to slide more easily. If the sash remains stuck, use a utility knife to cut through any paint layers and remove it. A new set of tilt pins can also improve the window's functionality.

A sash window operates by counterbalancing the weight of glass using weights that are pushed through a pulley system. These weights are usually cast iron and can be accessed from an access panel or pocket cover located within the lining of the box of the window frame. To prevent the weights from falling down, the dividing strip is suspended within the frame to ensure that they do not collide.

The process of removing these weights can be difficult, since the upper sash is sealed and can be secured by nailing it in place. If you are diligent and cautious, you can pull the sash out by using a pair of bar clamps spread apart. It could take a little bit of jiggling and tapping to get it out however once you have it out, be sure to inspect the sash cord and replace it with a new rope (not cotton) If you need to.

While you're at it you can also replace the balance of the sash to make it easier to open and close. Replacing the balance of a double-hung sash window renovation is much easier than it is, and you can do it yourself using the appropriate tools and a replacement kit.

Rotten sill

Over time, old timbers become damaged and even the best-maintained windows made of sash will begin to show signs of decay. If the rot is only limited to the sill, it could be possible to restore the window. If the rot has spread to the frame and into the interior, and damaged structural parts it could be time to replace the window.

If you've found a decayed sill, it is important to replace it before it causes further damage to your window. The first step is removing the old sill plates and studs. If the studs bear loads they may require you to install temporary supports. After removing the sill, remove any remaining paint on the sill plate. After cleaning the sill then replace it with a new board and then nail it into the studs.

A sill that is rotten is not just ugly, it can cause costly repairs in the near future. It could, for instance cause the sash which is difficult to notice, to shift. This can result in a cracked, bowed or damaged glass pane. A sill that is rotten may allow water to get into the wall, causing mold.

Replacing a damaged or rotting sill isn't as difficult as it may sound. To prevent rot you must keep the window clean and free of debris and dirt. Install a seal of protection on the frames of your windows to keep them dry. Additionally, you should utilize a dehumidifier to regulate the humidity levels within your home, which will stop wooden sashes from swelling or sticking.

Sticky sashes are a frequent issue for windows with sash. To get them out of the way, you can apply a small amount of wax or silicone spray to the window tracks to allow them to slide more easily. If the sashes are stuck because of paint buildup, you can use a utility knife to cut through the layers of paint to release the sashes.

Another way to solve stuck sash issues is to put back in the parting bead. If the Sash Windows Repair is still stuck, you could try draught-proofing it. This involves putting a strip of rubber between the sash frame and sash. This helps to reduce airflow and enhances the acoustic quality.