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The Top Window Sash Repairs That Gurus Use 3 Things
Window Sash Repairs

Regularly inspect the window sashes for any damage, mildew and mold. You can reduce the cost of repairs in the future by catching problems in the early stages, before they become too much.

The sash is an interior framing that moves vertically up or down in windows that are open. This article will show you how to perform easy repairs to your sash.

Weather Stripping

Wooden window sashes can add an elegant appearance to your home. They are also sturdy and can last many years provided they are properly maintained. However, they may become damaged or deteriorate over time due to exposure to the elements and normal wear and wear and tear. However, sash repair experts can bring your windows back to their original condition and keep them looking fantastic for a longer period of time than replacement windows.

The first step to sash window repairs is addressing weather stripping, which is found on both the sash as well as the frame. It can cause drafts if it's damaged or is loose. Begin by identifying the brand of window and the manufacturer's date (etched on the glass's corner, or the aluminum spacers between panes). Take the sash off, and mark its size and width so that you can purchase replacement weather stripping that matches.

Then, you can remove the sash from its holder and place it on flat surfaces to allow you to see all four sides. If your sash was double-hung, remove the weights with their ropes that should have fallen into the pocket within the jamb lining. After you've removed the sash, use a utility knife to remove the weather stripping from the corners. Then, remove it manually or using a putty knife.

Once the sash is clear, you can replace the parting stops. These are long pieces that separate the sashes. Pam prefers standard 1/2-inch by 3/4-inch window trimmings from the lumberyard. However, you can also substitute for a scrap piece of lumber.

After removing the parting stop and trimming it to length after which, apply a thin layer of glazing compound over the bottom of the sash. Smooth out the compound using your putty knife, then let it dry for at least a few days. After it has fully dried then apply a top coat of acrylic latex paint. This coating will protect the putty and give your sash a fresh appearance.

Sash Hardware

The hardware that supports windows sashes can become worn out over time and with use. This can result in the window or door that is difficult to open or close. It's a good idea to know that replacing or repair of this hardware is typically straightforward and cost-effective. If you're having trouble opening the sash, spray some grease into the jamb channel. Then, slide the sash up and open to see if this resolves the problem. If the issue persists, it is most likely to be due to the sash's balance. You'll need remove the window sash to access the hardware.

Window sashes should be able to open and close with minimal effort. However, this may be a challenge if the weights have been worn out or the sash-to-rail connecting rail isn't properly covered with. This issue can be caused by a variety of things, such as lack of maintenance or by the wrong weight rating for a particular sash.

If the hinge arms of a window are starting to slide, this could cause the sash to slide and eventually hit the frame in the corner that's in the opposite direction of the hinge arm (Photo 1). To resolve this problem, first ensure that the sash is squarely inserted into the opening of the frame and then remove it from the window. If the sash is screwed onto the hinge arm, unbolt the hinge and replace it. (Photo 2). Then, you can install the new sash (Photo 3).

Old windows, especially those in older homes, may be difficult to open and close, due to hinges that are sagging and general lack of energy efficiency. Sometimes it is a matter of making a few minor adjustments that can allow these windows to operate smoothly again and help homeowners save money on energy costs.

It is crucial to have the tools you need before you begin. window repairs near me on the frame (Photo 1) with a pencil. This will allow you to get the channel back on position correctly after you've completed. 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 hardened putty using the help of a heat gun set at medium and equipped with a nozzle shield. Remove the old sash and place it in a bag with a label.

Sash Weights

If your window sash repairs are to replace a damaged cord or to keep your windows functioning, replacing worn out weights on sash can improve sash operation and help reduce energy consumption. Sash weights are heavy, lead or iron cylinders that are enclosed in a hidden cavity and attached to the movable window sash using rope. They are counterbalancers which allows the window to be closed and opened without the use of electrical or mechanical devices. When they fail, sashweights are often left unnoticed or disabled by homeowners.


It's difficult to retrieve an sash-weight which has fallen from the cavity, so you'll need to find one that fits correctly. You will also require a new piece of string, a length of sash cord and some sash pulleys to tie the new sash weights to the sash cord.

Mortise and Tenon joints are used to join older wood windows. Pin punch and hammer can be used to cut off the wood pegs that hold the components together. Most of them have an enormous diameter on one side and a smaller size on the other side, so it is essential to remove the small-diameter sides first. Later sashes utilized glue instead of pins. They can be cut by using a knife or mallets.

Once the sash has been released, you can remove the stops on the sash and get access to the weight pockets. Usually, this is done through an opening at the bottom of each jamb. The hole is surrounded by an unfinished wooden panel that can be removed to reveal the interior workings.

After the sash has been stopped and the access panel has been removed, you can take off the old weight and replace it. Make sure you weigh the sash prior to you do this, as the old weights may be a different size than what is needed. Once the new weight has been installed, you can thread a string through the sash pulling mechanism. Then, you can attach the string to your boxed frame. Leave a few inches protruding at the head of the string to allow for future adjustments.

Sash Cords

The majority of double-hung windows with a history include a chain or cord attached to the weights which supports and keeps the sashes level in the jamb. As time passes, these cords may become damaged and make it impossible to raise windows. A new sash cord will give you the ability to move the sash upwards and downwards and will keep it in its place when opened.

The first step in replacing cords for sash is to locate and remove the access panels within the jambs. These are usually attached by nails or screws and must be removed. You might be able to employ a hammer and chisel for removing them, but it's always better to lay down dust sheets prior to commencing any work.

After the access panel has been removed, you can begin working on the sash. Make the small parting beads (also known as "tie rails") out of their grooves using a chisel or flat bar. It is essential to take your time because they are usually wedged or nailed in place. If the sash is still in place, pull the mortise-and tenon joints with a hammer or screwdriver and then take out each wood peg. The sash should move around freely now, however it might require some lubrication to feel less stiff.

With the sash in an open position Take a measurement of the sash chain to extend from the pulley at the top of the jamb to the sash slot on the bottom. Cut the chain or cord, and then secure it in the step 6 above. You can either employ a hammer, screws or nails, but nails are less likely to cause damage.

It's best to leave the weights that came with the original counterbalance unless you've purchased a kit to replace the old counterbalance. It's cheap to purchase them from a salvage store and they'll be easy to install once you have the sash unlocked. Depending on the size of your window two or three sash weights could be needed to keep the sash in an open position.

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