Sash Window Repair

Sash windows offer an elegant design to homes. However, they can be problematic and drafty due to wear and age. Repairs to windows with sash are a great way of making them more functional and preserving the original appearance.

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

Damaged sashes

If your sash window has been damaged or leaking or leaking, you'll need to do more than patch the surface. You will save money by performing an extensive repair, especially if your home is older and has poor insulation. Here are some common problems that sash windows face and the way to fix it:

Sticking Issues

It will be difficult to close or open the window if the sash does not fit properly into the frame. This can cause rattling noises and let drafts in your house.

To solve this issue, use an utility knife to score and cut off the paint line from the interior side of your sash. Be careful not to damage the wood. You'll then need to apply a sash lubricant, which will allow it to move along smoothly.

Broken Sash Cords

Some double glazed sash windows wood-hung sashes that are old are made of metal or cotton that support the weights used to raise and lower the sashes. As time passes, these cords could break, making it difficult to lift the sash and keep it up. To fix this issue, follow these steps:

Remove the sash from the frame and pull it to the right until it is completely open. Cut the cord in the middle of the sash and remove any nails that are sticking out from the end. With needle-nosed pliers, remove the nail and insert it into the side channel. Tuck the knot in the cord into the hole and secure it using a nail set.

Install the sash again and add the beads for staff. Be sure to leave slack in the cords for the proper operation. Last but not least, put back the balances and counterweights. Decorators caulk is a great way to prevent the risk of draughts. Apply small amounts of caulk between the bead boxes for staff.

When the frame and sash are fully repaired, bed them in glazing putty. Glazing putty is made using chalk and linseed. Mix in enough of the chalk to make it workable, and not to stick to your hands. Let the putty completely dry before applying the sash back and painting the frame.

Broken sliding sash window locks cords

To balance and support the sashes of old double-hung windows (two sashes), cotton cords or chains are attached to the counterweights. As time passes, the cords could break and block the sashes from opening or close. This makes it difficult to raise the window or lower it. Replacing the sash's cords is an easy home repair that can fix the issue in a matter of less than an hour.

Begin by removing your staff bead that divides the upper and lower sashes. A nail is usually driven through the knot, and then into the sash's casing to hold the bead in place, however, you should be capable of removing it by using needle-nose pliers. Remove any rusty nails from the stop beads and scrub off caulk, paint, and old cord traces around the groove of the sash.

To open the window, pull on one of the cords that runs through the sash and lift it up. Once you've pulled it as far as it will be, mark the cord with a pencil and then cut it to length using an utility knife. Once you're done, make sure that the new cord is aligned with the groove of the sash. Also, secure it to the sash using the knot.

If the sash isn't moving, you can cut the cords using your side cutters. Once the sash is liberated, you'll have to take off the access panels in the sash channels, exposing the pulley system and counterweights. If the window has been painted, you'll need to score the seams with the hammer or chisel in order to remove the panel without damaging it.

After removing the access panel you will find two cast-iron sashweights inside each pocket. Remove the weights from the front and back and then tie the sash cords to the weights with self-tightening knot. After you've tied the new cords, you can reattach the sashweights and reset the system to work properly.

Drafts

Sash windows add a bit of the past to older homes however, they also pose maintenance challenges. They can be difficult to open and close and can rattle in the wind, and let drafts in. These problems can be caused by swollen or painted wood or sash cords that are rotten. There are a number of simple and cost-effective ways to fix these problems and keep your sash window functioning correctly.

The first step in repairing an old sash window is to take it apart it. Remove the sash as well as the frame, and ensure that all components are in good shape. Sand down the wood to make it appear better and stop drafts. A small amount of wax or silicone spray can aid in allowing the sash to slide more easily. If the sash still sticks to the wall, use a utility knife to cut off any paint layers. A new set of tilt pins can make the window more efficient.

A sash window operates by compensating the weight of the glass by using weights that are passed through a pulley system. These weights are usually cast iron and are accessed from an access panel or pocket cover in the inner box lining of the frame. A dividing strip is put within the window frame to keep the weights from colliding.

Accessing these weights can be tricky, as the upper sash is painted shut and can be nailed in place. If you're cautious and patient you can easily remove the sash by using bar clamps that are reversed and break apart, allowing it out of its groove in the rail that connects it. It could take a little few tapping and jiggling to get it out but once you've got removed it, make sure to check the sash cord and replace it with new rope (not cotton) in the event that it is required.

While you're at it, you can also change the sash balance to make the window easier to open and close. It's a lot easier than you think to change a double-hung window balance. You can do it yourself if have the right tools and a replacement kit.

Rotten sill

Even the most well-maintained windows will eventually exhibit signs of rot. If the rot only affects the sill of the window, it could be possible to restore it. However, if it has gotten into the frame to the interior of the home and has caused structural damage, it is probably the right time to replace it.

If you've found a decayed sill, it's important to replace it before it causes further damage to your window. The first step is to take off the sill plate that was previously installed and studs. If the studs are load-bearing, you may need to install temporary supports. After you have removed the sill, take off any paint left on the sill plate. After cleaning the sill, replace it with the new one and then nail it into the studs.

A sill that is rotten is not only unsightly, it can also lead to expensive repairs in the near future. It could, for instance cause the sash windows upvc which is difficult to notice, to shift. This could lead to cracks, bows or damaged glass pane. A rotten sill may also let water in the wall, causing mold.

It's not as difficult as it appears to repair a sill that is rotten. It is essential to maintain your window to avoid rot, therefore you must regularly clean the window tracks and sashes to keep them free from dirt and debris. Also, you should apply a sealant that is protective to the window frames to guard them from moisture. You can also use a humidifier to regulate the moisture in your home. This will stop wooden sash windows near me sashes sticking or swelling.

Sash windows are often afflicted by stuck sashes. To resolve them you can apply small amounts of silicone spray or wax onto the window tracks to enable them to slide easily. If the windows are stuck due to paint buildup, you could make use of a utility knife cut through the layers of paint and release the sashes.

Another way to solve a sticking sash is to put back in the parting bead. If the sash is stuck, you could consider draught-proofing it. This involves putting a strip of rubber between the frame of the sash and the sash. This will reduce airflow and improves acoustic qualities.