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Ten Ways To Build Your Window Sash Repairs Empire
Window Sash Repairs

Make sure to check the sashes of your windows regularly for damage, mildew, and mold. By catching problems before they become serious you can save money on repairs in the future.

The sash is the internal framing that can be moved vertically either up or down in windows that open. This article will teach you how to do simple sash repairs.

Weather Stripping

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

The first step to sash window repairs is addressing weather stripping, which can be found on both the sash and frame. If it's loose or worn out, it can cause drafts and other issues. To fix it, start by finding your window brand and the date on which the glass was manufactured (etched in the corner of the glass or on the aluminum spacer between panes). Then, remove the sash and mark its height and width, so you can find replacement weather stripping to match.

Then, take it off and place it on a table so that you can reach all four sides. If your sash is double-hung, you'll have to remove the weights and their accompanying ropes which should have slipped into the pocket that was intended to be in the jamb liner. After removing the sash using the utility knife, take off the weather stripping from the old sash by hand or with a putty knife.

When the sash is clean, you can replace the parting stops. These are long pieces that split the sashes. Pam prefers to use the standard 1/2-inch by 3/4-inch window trimmings from the lumberyard. However, you could also use with a scrap piece of wood.

After removing the stopper and trimming it to length, apply a thin coat of glazing compound to the bottom of the sash. Smooth the compound using your putty knife, and allow it to dry for at least a day. After it has fully dried then apply a top coat of acrylic latex paint. This will protect the putty and give your sash a fresh appearance.

Sash Hardware

The hardware that holds the window sashes can wear out with time and use. This could lead to windows or doors that is difficult to open or close. It's good to know that replacing or fixing this hardware is usually easy and affordable. If you're having difficulty opening a sash spray some oil into the jamb channel. Then, you can slide the sash up and open to see if that fixes the issue. If the problem persists it's most likely the sash balance. You'll need to take off the window sash in order to get access to this part of the hardware.

Window sashes need to be able to open and close with minimal effort. However, this can be a challenge if the weights have been worn out or the sash connecting rail isn't properly coated. This issue can be due to a variety of factors such as a lack of maintenance and a mismatched weight rating.


If the hinge arms of a window are starting to sag, this can cause the sash's to drag and eventually hit the frame in the corner in the opposite direction of the hinge arm (Photo 1). To address this issue, first make sure the sash is firmly seated in the opening of the frame and then take it out of the window. If the sash is secured to the hinge arm, you'll have to remove the hinge arm and replace it (Photo 2). Then, you can install the new sash (Photo 3).

Due to hinges that are sagging, and a general lack of energy efficiency, old windows especially in older homes, may be difficult to open or close. In many instances, a few minor repairs can transform these windows into smooth operation and save homeowners money on energy costs.

It is essential to have the tools you require before you start. Mark the location of the hinge channel on the frame (Photo 1) with a pencil. This will help you to put the channel in the correct position after you've finished. Remove the sash, and remove all the hardware, including the beads for parting cords, chains, and cords that hold the sash in place. Soften any hardened putty using a heat gun set to medium and equipped with an shield for the nozzle. Take off the old sash and store it in a bag labeled.

Sash Weights

Whether your window sash repairs are to replace a damaged cord or just to keep your windows functioning by replacing worn out sash weights will improve sash operation and cut down on energy costs. Sash weights are hefty lead or iron cylinders, which are enclosed in a concealed cavity and connected to the movable the sash with rope. They provide counterbalance, allowing the window to be opened and closed without the need for mechanical or electrical devices. The sash-weights are typically neglected or ignored by homeowners, and are turned into scrap when they fail; therefore you may have to search for replacements.

A weight from a sash that fell out of the cavity is difficult to get back, so you will want to find a new one that fits properly. You will also require an additional piece of string, a length sash cord, and a few sash pulleys to tie the new sash weights to the sash cord.

Older wood windows are joined with mortise and tenon joints. Hammers and pins can be used to take out the wood pegs that hold the parts together. The majority of these pegs are big on one side, but smaller on the other. It is essential to first remove the smaller diameter sides. Later sashes utilized glue instead of pins. They can be separated by using a knife and a mallet.

After the sash is released, you can remove stops on the sash and get access to the pockets for weights. Usually it is done by drilling an opening in 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 removed, you will be able to take off the old sash weight and replace it with the new. Be sure to weigh the sash prior to you begin, as the weights that were previously used may be different in size from the one you need. Once the new weight has been installed, thread a string through the sash pulling mechanism. Then, nail the string to your boxed frame. Leave a few inches of space at the head of the string to allow future adjustments.

Sash Cords

In most old double-hung window the chain or cord is affixed to the weights. This keeps the sashes of the jamb balanced. Over time, these cords may become damaged and render it impossible to raise the windows. A new sash cable can restore the ability to move and lower the sash, and ensure it stays in place when opened.

The first step in replacing sash cords is to locate and remove the access panels within the jambs. They are usually nailed or screwed in and will need to be removed or relocated. You may be able to use a hammer or chisel for removing them but it's best to lay down dust sheets before commencing any work.

After you have removed the access panel, you are able to begin working on the sash. Use a flat bar or chisel to pry the small partsing beads out of 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, pull the mortise-and tenon joints with a hammer or screwdriver and then remove each wood peg. The sash should move around freely now, however it may need some lubrication to feel less stiff.

Measure the length of sash cord/chain needed to reach the sash slot at the bottom, and the pulley on the top of the jamb. Cut the cord/chain, and then secure it in the step 6 above. You can employ a hammer, screws or nails, however nails are less likely to cause damage.

It is best to keep the weights that came with the original counterbalance unless you've purchased a kit that will replace the old counterbalance. This Web page 's not expensive to buy them from architectural salvage stores and they'll be simple to install once you have the sash open. Depending on the size of your window two or three sash weights might be required to keep the sash in an open position.

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