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Window Sash Repairs

Check the windows sashes regularly for damage, mildew, and mold. You can avoid future repair costs by catching the issues in the early stages before they become too much.

The sash is an interior framing that can be moved vertically either up or down in windows that open. This article will teach you how to make several easy repairs to your sash.

Weather Stripping

Wooden window sashes are a great way to add a classic look to your home. They are also sturdy and can last many years if they are properly maintained. However, they can be damaged or degrade over time due to exposure to the elements and normal wear and tear. However, sash repair experts can bring your windows back to their original condition and keep them looking fantastic for much longer than newer replacement windows.

Weather stripping is the first issue to take care of when fixing windows with sash. It is located on both the frame and sash. If it's loose or worn out, it can cause drafts, as well as other issues. To fix it, start by determining your window's brand and the date of manufacture for the glass (etched in the corner of the glass or on the aluminum spacer between panes). Then, remove the sash and mark its width and height, so you can find replacement weather stripping to match.

Then, you can remove the sash from its holder, and place it on a flat surface to allow you to see all four sides. If your sash was double glazed window repairs-hung, remove the weights using their ropes that should be buried in the jamb lining. After removing the sash using the utility knife, remove the weather stripping from the old sash by hand or using a putty knife.

After the sash has been cleared, you can replace the stoppers that separate the two sashes. These are long pieces that divide the sashes. Pam prefers the standard 1/2-inch by 3/4 inch window trimming from the lumberyard. However, you could also use a scrap piece of wood.

After removing the parting stop and cutting it to length, apply a thin coat of glazing compound over the bottom of the sash. Smooth the compound with your putty knife and let it dry for a minimum of a day. Once it's fully cured then apply a top coat of acrylic latex paint. This will protect the putty and give your sash a fresh look.

Sash Hardware

The hardware that supports window sashes can wear out with time and use. This could result in windows or doors that is difficult to open or close. It's good to know that replacing or fixing this hardware is usually straightforward and cost-effective. If a sash is difficult to operate you can try spraying some grease into the jamb channel, and then slide it open to see if it resolves the issue. If the problem persists, it is most likely that the sash balance is off. You'll need remove the window sash to access the hardware.

Window sashes need to 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 meeting rail is not properly glazed. This issue could be caused by a number of reasons, such as insufficient maintenance or the wrong weight rating for the particular window repair near me sash.

If the hinge arms of a window are starting to lose their elasticity, this could cause the sash to drag and eventually strike the frame in the corner that's in the opposite direction of the hinge arm (Photo 1). To remedy the issue, make sure that the sash is in the proper position within the frame's opening and remove it. If the sash has been screwed to the hinge arm, you'll need to remove the hinge arm and replace it (Photo 2). Install the new sash (Photo 3).

Due to sagging hinges, and a general lack of energy efficiency, older windows particularly those in older homes, can be difficult to open and close. In many instances, a few minor repairs can turn these windows into smooth operators and save homeowners money on energy bills.

In order to make these sash repairs, it's important to have all the necessary tools lined up before you begin. Begin by marking the position of the hinge channel on the frame using a pencil (Photo 1). This will assist you in getting the channel back in the correct position after you've finished. Remove the sash and remove the hardware including the parting beads (Photo 2) and the chains or cords that hold it in place. The nozzle shield of the heat gun and medium setting will soften any hardened putty. Remove the old sash, and store it in an bag with a label.

Sash Weights

No matter if your window sash repair needs are to replace a damaged cord or just to ensure that the windows are functional by replacing worn out sash weights will improve sash operation and reduce energy consumption. Sash weights are heavy, lead or iron cylinders enclosed in a hidden cavity and attached to the movable the sash with rope. These weights provide counterbalance, allowing the window to be closed and opened without using mechanical or electrical devices. The sash weights are often ignored or discarded by homeowners and then turned into scrap when they fail. Consequently you may have to search for replacements.

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 an additional piece of string, a length the sash cord, as well as some sash pulleys to tie the new sash weights onto the sash cord.

Mortise and Tenon joints are used to join old wood windows. The wood pegs holding the parts together can be removed using a pin punch and hammer. Most of them have a large diameter on one side and a smaller size on the other, so it is essential to remove the smaller-diameter sides first. Sashes made later in the century utilized glue instead of pegs and can be separated by cutting the glue line using an instrument, and then tapping the mortised area loose with mallets.

Once the sash has been released, you can remove the sash stops and access the weight pockets. Usually this is accomplished by drilling an opening at the bottom of each jamb. The hole is then covered with the wooden panel which can be removed to reveal the inner workings.

Once you have the sash stopped and the access panel removed, you will be able to remove the weight from the sash and replace it with new. Weigh the sash first because the weights you've got may not be the correct size. After the new weight is installed, tie a string to it and thread it through the pulley for the sash. Then, attach the string to your boxed frame. Leave a few inches at the head of the string to allow future adjustments.

Sash Cords

In most old double glazed window Repairs near me-hung window, a cord or chain is affixed to the weights. This keeps the sashes within the jamb in a balanced manner. Over time, these cords could break, making it impossible to raise the window. A new sash cable can restore the ability to raise and lower the sash and ensure it stays in place when opened.

To replace sash cords, the first step is to remove the access panels from the jambs. They are usually fixed or screwed in and must be removed or relocated. You might be able to use a hammer and chisel for removing them but it's best to lay down dust sheets before beginning any work.

After removing the access panel, you can begin to work on the sash. Prise the narrow parting beads (also known as "tie rails") out of their grooves using a chisel or flat bar. They are usually wedged in or nailed but can be prised free and it's worth your time. If the sash remains in place, pry out the mortise and tenon joints using a hammer and pin punch or screwdriver, and then take out the wood pegs attached to the components. You should now be able to move the sash back and forth freely, though it will probably need some oiling if it seems stiff.

With the sash open With the sash in an open position, measure the sash chain or cord to extend from the pulley in the top of the jamb to the sash slot on the bottom. Cut the chain or cord and secure it in the previous step. You can either use a hammer and screws or nails, however nails are less likely to cause damage.

It is recommended to keep the original weights in place unless you have purchased a kit to replace the old counterbalance. They are not expensive and simple to install if you buy them from architectural salvage stores. Based on the size of your window two or three sash weights could be needed to keep it open.