Window Sash Repairs

Regularly inspect the window sashes for damage, mildew, and mold. You can reduce future repair costs by catching the issues early, before they become out of control.

The sash is an internal frame that can move up and down vertically in windows that open. This article will show you how to make several simple sash repairs.

Weather Stripping

Wooden window sashes can add a classic look to your home. They are also durable and can last many years when they are maintained properly. However, they can be damaged or deteriorate in time because of exposure to the elements and wear and tear. Fortunately, sash repair specialists can restore your windows to their original condition and maintain their appearance for much longer than newer replacement windows.

Weather stripping is the most important aspect to consider when you are repairing windows with sash. It's on both the frame and the sash. It can cause drafts if it's worn out or loose. To fix it, start by determining your window's brand and glass manufacturer date (etched in the corner of the glass or on the aluminum spacer between panes). Then, take the sash off and mark its width and height, so you can find replacement weather stripping to match.

Then, remove the sash from its holder and place it on a flat surface to allow you to access all four sides. If your sash has been double glazed window repairs near me-hung, you must remove the weights using their ropes that should be buried inside the jamb lining. Once you've removed the sash using a utility knife, you can use it to remove the old weather stripping at the corners, and then remove it by hand or using a putty blade.

Once the sash has been cleaned, you can replace the stoppers that separate the two sashes. These are long pieces that split the sashes. Pam prefers the standard 1/2-inch by 3/4-inch window trim from the lumberyard. But, you can also use a scrap piece of wood.

After removing the stopper for the parting and cutting it to length and then apply a thin layer of glazing compound on the bottom of the sash. Smooth the compound using a 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 coating will protect the putty and give your sash a new look.

Sash Hardware

The hardware that holds window repairs sashes is susceptible to wear and tear from the wear and tear of use, and the result can be a door or window that isn't able to open or close easily. The good news is that fixing and replacing this hardware is usually very simple and cost-effective. If a sash becomes difficult to operate try spraying lubrication into the jamb channel and then open it to see if that resolves the issue. If not, the issue is most likely due to the sash balance and you'll have to take off the sash in order to access the hardware.

Window sashes should open and close with little effort. However, this can be difficult if weights are worn out or the sash-to-rail connecting rail isn't covered with. This issue could be caused by a variety of reasons, such as lack of maintenance or by the wrong weight rating for the particular window repairs near me sash.

If the hinge arms on windows begin to slide, this can cause the sash drag and then hit the frame at the opposite corner (Photo 1). To correct the issue, make sure that the sash is centered in the frame opening, and then take it off. If the sash is screwed to the hinge arm, you'll have to unscrew the hinge arm and replace it (Photo 2). Install the new sash (Photo 3).

Windows that are old, Double glazed Window repairs near Me especially in older houses, can be difficult to open and close, because of sagging hinges and a general inefficiency. In many instances, a few easy repairs can transform these windows into smooth operation again and save the homeowner cash on energy costs.

To make these repairs to the sash it is important to have all of the tools needed before you begin. Begin by marking the location of the hinge channel on the frame with a pencil (Photo 1). This will help you get the channel back on position correctly after you've completed. Remove the sash, and remove all the hardware, including the beads for parting cords, chains, and cords that help to hold the sash. The nozzle shield of the heat gun and a medium setting can soften any hardened glue. Remove the old sash and keep it in a bag with a label.

Sash Weights

Whether your window sash repairs are to replace a damaged cord or simply to keep your windows functioning by replacing worn out weights on sash can improve sash operation and reduce energy consumption. Sash weights are composed of heavy lead or iron cylinders that are enclosed inside a concealed cavity, and are connected via ropes to the movable window sash. These weights act as counterbalances, which allows you to open and close the window without requiring mechanical or electrical devices. The sash-weights are typically disregarded or disabled by homeowners and then turned into scrap when they fail; therefore you might need to search for replacements.

It's not easy to retrieve a sash-weight that has fallen from the cavity, so you'll need to find one that fits properly. You will also require a fresh piece of string, a length sashcord and a few sashpulleys for tying the weights you are replacing to the cord.

Older wood windows are joined by mortise and tenon joints. The wood pegs holding the parts together can be removed using a pin punch and hammer. The majority of these pegs are large on one side, but smaller on the other. It is crucial to remove first the smaller diameter sides. Later sashes utilized glue instead of pins. They can be cut by using a knife or mallet.

Once the sash has been removed, you can take off the sash stops and access the pockets for weights. Usually it is done by drilling an opening in the bottom of each jamb. This hole is then covered by a wooden access panel which can be removed to let you view the inside of the frame.

After the sash has been stopped and the access panel has been removed, you can take off the weight that was previously installed and replace it. Weigh the sash first, as the weights you have may not be the right size. Once the new weight is installed, tie a string to it and then thread it through the pulley of the sash. Then, nail the string to your boxed frame. Leave a few inches at the top of the string for future adjustments.

Sash Cords

Most double-hung windows of the past have a cord or chain attached to the weights that helps keep the sashes balanced in the jamb. Over time, these cords can become damaged and render it impossible to raise the windows. A new sash cord will restore the ability to move the sash up and down 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 attached by nails or screws and must be removed. You may be able to use a hammer or chisel to prise them off but it's best to lay down dust sheets prior to beginning any work.

After the access panel has been removed, you can begin working on the sash. Take the narrow beads (also called "tie rails") out of their grooves with a chisel or flat bar. It's important to take your time, as these are often stuck or nailed to the floor. If the sash remains in place, pry the mortise-and tenon joints with a screwdriver or hammer and then take out each wood peg. You should be able to move the sash around without difficulty, though it may require oil if it feels stiff.

With the sash open With the sash in an open position, measure the sash chain or cord to reach from the pulley in the top of the jamb to the sash slot at the bottom. Cut the chain or cord and attach it in the previous step. You can employ a hammer, screws or nails, but nails are less likely to cause damage.

If you haven't purchased an item that replaces the old counterbalance system it is recommended to keep the original weights for balancing in place. It's not expensive to buy them from architectural salvage stores and they will be easy to install once you have the sash open. Depending on the size of your window, one or two sash weights might be required to keep it open.