Notes

See What Window Sash Repairs Tricks The Celebs Are Using
Window Sash Repairs

Check the windows sashes regularly for damage, mildew, and mold. If you catch these issues early you will save money on future repairs.

The sash is the interior framing that can be moved vertically upwards or downwards in windows that are open. This article will teach you how to carry out a few simple repairs to the sash.

Weather Stripping

Wooden window sashes can add a classic look to your home. They are also sturdy and can last many years if they are properly maintained. However, they can become damaged or degraded over time because of exposure to the elements and wear and wear and tear. Sash repair specialists can restore windows back to their original condition and keep them looking great much longer than replacement windows.

sash window repair stripping is the first thing to address when repairing sash windows. It's on both the frame and the sash. It could cause drafts if worn out or loose. Start by identifying sash window repair of window and the manufacturer's date (etched on the glass's corners, or the aluminum spacers between panes). Take the sash off and mark its size and width so that you can purchase new weather stripping that is compatible with the original.

Next, remove the sash and place it on a work surface so that you can reach all four sides. If the sash is double-hung, you'll need to remove the weights and their ropes that should have fallen into the pocket of the jamb liner. After removing the sash using the utility knife, take off the weather stripping that was left by hand or with the putty blade.

Once the sash is clear it is time to replace the parting stops. These are long pieces that separate the sashes. Pam likes to replace these with standard 1/2-inch-by - 3/4-inch window trim from the lumberyard, but you can also use a piece of scrap wood.

After removing the stoppers for parting and trimming them to your desired length and thickness, apply a thin layer of glazing compound on the bottom of the sash. Smooth the compound with your putty knife and let it dry for a minimum of a day. When it's completely dried then apply a top coat of acrylic latex paint. This will help protect the putty, and give your sash a modern appearance.

Sash Hardware

The hardware that supports the window sashes can wear out over time and use. This could lead to the window or door that is difficult to open or close. It's good to know that replacing or repair of this hardware is typically simple and inexpensive. If you're having trouble opening a sash spray some oil into the jamb channel. Then, you can slide the sash out to see if that fixes the issue. If not, the issue is likely to be with the balance of the sash and you'll have to take off the sash in order to access this hardware.

Window sashes need to be able to open and close with minimal effort. However, this may be difficult if weights are worn out or the sash meeting rail is not properly glazed. This issue can be due to many factors, including an absence of maintenance or an unmatched weight rating.

If the hinge arms on a window begin to sag this can cause the sash drag and eventually hit against the frame in the opposite corner (Photo 1). To fix this issue, first make sure the sash is firmly seated in the frame's opening and then remove it from the window. If the sash is secured to the hinge arm, you'll have to unscrew the hinge arm and replace it (Photo 2). Install the new sash (Photo 3).

Due to sagging hinges, and a general deficiency in energy efficiency, windows that are old especially in older houses, could be difficult to open or close. In most cases, a few simple repairs can turn these windows into smooth operators and save homeowners cash on energy costs.

In order to make these repairs to the sash it is important to have all the necessary tools lined up before you begin. Start by marking the location of the hinge channel on the frame using a pencil (Photo 1). This will help you get the channel back in the correct position after you've finished. Then, remove the sash, and then remove the hardware, including the parting beads (Photo 2) and the cords or chains that hold it in place. Soften any putty that has been hardened with the help of a heat gun set at medium and fitted with a shield for the nozzle. Take off the old sash and put it in a labelled bag.

Sash Weights

Sash weights are able to be replaced to improve the operation of your window sash and reduce the cost of energy. Sash weights are heavy, lead or iron cylinders enclosed in a hidden cavity and attached to the movable sash by rope. They are counterbalancers which allows the window to be closed and opened without the use of electrical or mechanical devices. The sash weights are often neglected or ignored by homeowners and then turned into scrap when they break; therefore you may have to locate replacements.


It's difficult to retrieve an sash-weight which has fallen from the cavity, so you'll want to find one that is suitable for the. You will also require an additional piece of string, a length of sash cord, and a few sash pulleys that will tie the new sash weights to the sash cord.

Older windows made of wood are joined by mortise and tenon joints. Hammers and pins can be used to remove the wood pegs holding the components together. The majority of these pegs are large on one side, and smaller on the other. It is crucial to remove first the smaller diameter sides. Sashes that were made later in the century made use of glue instead of pegs. They can be separated by cutting through the glue line using a knife, then tapping the mortised part loose using mallets.

After the sash has been removed then you can take out the sash stop and access the weight pocket. Usually it is done by drilling a hole near the bottom of each jamb. This hole is covered with a wooden panel that can be removed to reveal the inner workings.

After the sash has been stopped and the access panel removed, you will be able to remove the weight from the sash and replace it with the new. Be sure to weigh the sash first because the weights you have might not be of the right size. After the new weight is in place then tie a string to it and then thread it through the sash pulley. Then, attach the string to the boxed frame. Leave a few inches at the end of the string to allow future adjustments.

Sash Cords

Most old double-hung windows include a chain or cord attached to the weights that helps keep the sashes balanced in the jamb. Over time, these cords can get damaged and render it impossible to raise windows. A new sash cable can restore the ability to raise and lower the sash and keep it in place when it is opened.

To replace sash cords the first step is to remove the access panels from the jambs. These are usually nailed or screwed in and will need to be removed or repositioned. It is possible to remove them using a hammer or chisel, but it is always better to lay out dust sheets before starting any work.

After you have removed the access panel, you are able to begin to work on the sash. Utilize a flat bar or chisel to pry the tiny parting beads from their grooves. It is essential to take your time, as these are often stuck or nailed to the floor. If the sash remains in place, pry out the mortise and the tenon joints by using the help of a hammer and pin or screwdriver, then remove the wood pegs that are on the components. You should be able to move the sash around freely, though it may require oiling if it seems stiff.

Take a measurement of the length of sash cord/chain needed to reach the sash slot at the bottom, and the pulley at the top of the jamb. Cut the cord or chain and fix it as described in Step 6 above. You can do this with a hammer, nails, or screws. However double glazing windows repair are less likely to cause damage.

It is best to keep the original weights if you have purchased a kit to replace the counterbalance. It's not too expensive to purchase them from architectural salvage stores and they'll be easy to install once you've got the sash open. Based on the size of your window, two or three sash weights could be needed to keep it in an open position.

Read More: https://blogfreely.net/gunden7/double-glazed-windows-repair-explained-in-fewer-than-140-characters