Window Sash Repairs

Window sashes need to be checked regularly for mold, mildew and damage. By catching these problems early you will save money on repairs in the future.

The sash is an interior frame that moves up and down vertically in windows that open. This article will show you how to do simple sash repairs.

Weather Stripping

Wood window sashes provide a classic aesthetic to your home. If properly maintained, can last for window doctor a long time. However, they can be damaged or degraded over time due to exposure and normal wear. Sash repair experts can restore windows to their original condition and maintain their beauty much longer than replacement windows.

The first step to sash window repairs is addressing weather stripping. It's found on both the sash as well as the frame. It can cause drafts if it's worn or loose. To fix it, start by determining the brand of your window and the date on which the glass was manufactured (etched in the corner of the glass or on the aluminum spacer between panes). Take the sash off and mark its width and height so that you can purchase replacement weather stripping that matches.

Then, take the sash from its holder, and place it on an even surface that allows you to see all four sides. If your sash was double-hung, take out the ropes and weights that should fall into the pocket within the jamb lining. After removing the sash using the utility knife, remove the weather stripping from the old sash by hand or with the putty blade.

After the sash has been cleared, you can replace the parting stops. These are long pieces wood that separate the two sashes. Pam prefers to replace them with standard 1/2-inch by 3/4-inch window trim from the lumberyard, however you can also use a piece of scrap wood.

After removing the parting stops and trimming them to the desired length and thickness, apply a thin layer of glazing compound to the bottom of the sash. Smooth the compound using your putty tool and let it dry for at least a day. When the putty is fully dried, you can apply a topcoat of acrylic. This will protect the putty and give your sash a new look.

Sash Hardware

The hardware that supports Window Doctor sashes is susceptible to wear and tear due to age and use and the result could be a door or window that won't open or close easily. The good thing is that fixing and replacing this hardware is generally quite simple and inexpensive. If a sash is difficult to operate, try spraying some oil into the jamb channel and then open it to see if it resolves the issue. If the problem persists, it is most likely that the sash balance is off. It is necessary remove the window sash in order to reach this hardware.

Window sashes need to open and close with little effort. However, this may be difficult if weights are worn out or the sash-to-rail connecting rail isn't covered with. This problem could be caused by many factors such as a lack of maintenance and an unmatched weight rating.

If the hinge arms of a window begin to slide, this could cause the sash to slide and eventually land on the frame in the corner that's opposite the hinge arm (Photo 1). To remedy the issue ensure that the sash is in the proper position within the frame opening and then take it off. If the sash was screwed onto the hinge arm, take it off the hinge and replace it. (Photo 2). Install the new sash next (Photo 3).

Due to hinges that are sagging, and a general deficiency in energy efficiency, windows that are old especially in older homes, may be difficult to open and close. Many times it is a matter of making a few minor adjustments that can make these windows operate smoothly once more and help homeowners save money on their energy bills.

It is essential to have the tools you need before you start. Mark the location of the hinge channel on the frame (Photo 1) with pencil. This will make it easier to place the channel in the proper location after you've completed. Take the sash off, and remove all the hardware including the parting beads, cords, and chains that keep the sash in place. The nozzle shield of the heat gun and medium setting will soften any putty that has been hardened. Take off the old sash and store it in an bag with a label.

Sash Weights

Sash weights can be replaced to enhance the efficiency of your window sash and decrease the cost of energy. Sash weights are composed of heavy iron or lead cylindricals that are contained in a concealed cavity and are connected via ropes to the movable window doctor sash. These weights provide counterbalance which allows the window to be shut and opened without using mechanical or electrical devices. When they fail, sashweights are often ignored or disabled by homeowners.

A weight in a sash that has fallen out of the cavity is difficult to get back It is therefore important to find a replacement that is suitable for the. You will also require a fresh piece of string, a length of sashcord and a few sashpulleys to secure the weights you are replacing to the cord.

Mortise and Tenon joints are used to join old wood windows. Hammers and pins can be used to cut off the wood pegs holding the parts together. The majority of them are large 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 cut by using a knife and a mallet.

Once the sash has been released, you can remove the sash stops and gain access to the weight pockets. This is usually done via tiny holes at 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 old sash weight and replace it with the new. Weigh the sash first to ensure that the weights you have may not be of the right size. After the new weight is installed you can tie a string around it and thread it through the sash pulley. Then, attach the string to your boxed frame. Leave a few inches of space at the head of the string to allow for future adjustments.

Sash Cords

In the majority of double-hung windows the chain or cord is connected to the weights. This supports and keeps the sashes of the jamb balanced. As time passes, these cords may break, making it difficult to raise the window. A new sash cable will restore the ability to move and window Doctor lower the sash and ensure it stays in place when it is opened.

To replace sash cords the first step is to remove the access panels from the jambs. They are usually screwed or nailed into and need to 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 beginning any work.

After removing the access panel, you are able to begin working on the sash. Utilize a flat bar, or chisel to pull the tiny partsing beads out of their grooves. They are typically wedged into or nailed, but they can be snipped out and it's worth your time. If the sash remains in place, pry out the mortise and tenon joints using pin punch and hammer or screwdriver, then remove the wood pegs attached to each piece. The sash should be able move around freely now, however it might require some lubrication in order to feel less stiff.

With the sash open With the sash in an open position, measure the sash chain or cord to reach from the pulley at the top of the jamb to the sash slot at the bottom. Cut the cord or chain, and then fix it using Step 6 above. You can use either a hammer, nails, or screws. However nails are less likely than screws to cause damage.

It is recommended to keep the original weights in place unless you've purchased a kit to replace the old counterbalance. They're not costly and simple to install if purchased them from architectural salvage stores. Depending on the dimensions and shape of your window, you might need to install one or two sashweights to keep the sash open.