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Window Sash Repairs

Regularly inspect the window sashes for signs of damage, mildew and mold. By catching problems before they become serious you can save money on future repairs.

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

Weather Stripping

Wooden upvc window repairs near me sashes can add an elegant look to your home. They are also sturdy and last for a long time when they are maintained properly. They can, however, be damaged or degraded over time due to exposure or normal wear. However, sash repair experts can restore your windows to their original condition and maintain their appearance for longer than replacement windows.

The first step in repair sash window damage is to fix weather stripping, which can be found on both the sash as well as the frame. It can cause drafts if worn out or loose. Begin by identifying the window repair near me brand and the date of manufacture for the glass (etched on the glass's corners or the aluminum spacers between panes). Then, take the sash off and mark its width and height to find new weather stripping that matches.

Next, remove the sash and set it on a work surface so that you can reach all four sides. If your sash has been double-hung, take out the weights using their ropes that should be buried in the jamb lining. After removing the sash with the utility knife, take off the weather stripping that was left by hand or with the putty blade.

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

After removing the stopper and trimming it to length after which, apply a thin layer of glazing compound over the bottom of the sash. Smooth the compound using your putty tool and let it dry at least one day. When it's completely dried, 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 holds the windows sashes can become worn out with time and use. This can result in windows or doors that is difficult to open or close. The good thing is that fixing and replacing this hardware is generally relatively easy and affordable. If you are having trouble opening a sash, spray some oil into the jamb channel. Then, slide the sash open to see if it resolves the issue. If not, the issue is likely with the balance of the sash and you'll have to take off the sash to access this hardware.

Ideally, window sashes must move open and shut with very little effort, but this can be an issue when the weights wear out or if the sash that joins rail isn't properly glazed. This issue could be caused by a variety of reasons, such as insufficient maintenance or a mismatched weight rating for the specific sash.

If the hinge arms of a window repair are beginning to lose their elasticity, this could cause the sash to slide and eventually hit the frame in the corner opposite the hinge arm (Photo 1). To fix the problem make sure the sash is centered in the frame opening, and then remove it. If the sash is secured to the hinge arm, you'll have to remove the hinge arm and replace it (Photo 2). Next, install the new sash (Photo 3).

Old windows, particularly those in older houses, can be difficult to open and close due to hinges that are sagging and an overall inefficiency. In many instances, a few easy repairs can turn these windows into smooth operation for the first time and save the homeowner money on energy costs.

To complete these sash repairs it is important to have all the necessary tools lined up before you begin. Mark the hinge channel's location on the frame (Photo 1) with pencil. This will help you get 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 secure it. Soften any putty that has been hardened with the help of a heat gun set at medium and fitted with an shield to block the nozzle. Remove the old sash and place it in a bag with a label.

Sash Weights

Sash weights are able to be replaced to improve the operation of your window sash, and also reduce the cost of energy. Sash weights are hefty lead or iron cylinders, which are enclosed inside a hidden compartment and linked to the moveable the sash with rope. They are counterbalancers, allowing the window repairs to be shut and opened without the use of electrical or mechanical devices. When they fail, sashweights tend to be neglected or not used by homeowners.

It's not easy to retrieve an sash-weight which has fallen from the cavity, so you'll need to find one that fits correctly. You will also need an additional piece of string, a length sash cord, and a few sash pulleys to tie the new sash weights onto the sash cord.

Older windows made of wood are joined by mortise and tenon joints. Hammers and pins can be used to remove the wood pegs that hold the components together. Most of them have large diameters on one side and a smaller one on the other, so it is crucial to take out the small-diameter sides first. Sashes that were made later in the century used glue instead of pegs and can be separated by cutting through the glue line with an instrument, and then tapping the mortised area loose with mallets.

After the sash is removed then you can take out the stopper on the sash and get access to the weight pocket. This is usually done via a small hole at the bottom of every jamb. The hole is then covered with a wooden access panel that can be ripped off so that you can see the inner workings of the frame.

When the sash has been shut off and the access panel is removed, you are able to remove the weight that was previously installed and replace it. Weigh the sash first because the weights you have may not be of the right size. After the new weight is in place you can tie a string around it and thread it through the pulley of the sash. Then, you can nail the string to the boxed frame, but only leave a few inches of string hanging from the head to allow for future adjustments.

Sash Cords

Most double glazed window repairs near me-hung windows of the past include a chain or cord connected to the weights that helps keep the sashes level within the jamb. Over time, these chains may become damaged and make it difficult to raise windows. A new sash cable can restore the ability to move and lower the sash, and keep it in position when opened.

The first step to replace sash cords is to locate and remove the access panels in the jambs. They are usually attached by nails or screws and need to be removed. You may be able to employ a hammer and chisel for removing them but it's best to lay down dust sheets prior to starting any work.

Once the access panel is removed, you can begin working on the sash. Make the small parting beads (also known as "tie rails") out of their grooves using the chisel or flat bar. They are usually wedged in or nailed in, but they can be snipped out, so it's worth taking your time here. If the sash remains in place, pry the mortise and tenon joints free with a screwdriver or hammer, then remove each wood peg. It should now be possible to move the sash back and forth freely, though it may require lubrication if it feels stiff.

With the sash in an open position 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 in the bottom. Cut the chain or cord and attach it in Step 6 above. You can do this with nail, hammer or screws. However nails are less likely to cause damage.

If you don't have an upgrade kit to replace the old counterbalance system, it's best to keep the original weights for balancing in place. They're not expensive and are easy to install if you buy them from architectural salvage stores. Depending on the size of your window one or two sash weights might be required to keep it in an open position.