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What Is The Reason Window Sash Repairs Is The Right Choice For You?
Window Sash Repairs

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

The sash is an inside frame that moves up and down vertically in windows that are open. This article will teach you how to make several simple sash repairs.

Weather Stripping

Wood window sashes add the classic look to your home. If properly maintained, can last for a long time. They can, however, get damaged or deteriorated over time due to exposure and normal wear. Thankfully, sash repair experts can restore your windows to their original condition and keep them looking fantastic for longer than replacement windows.

The first step for repair sash window damage is to fix weather stripping, which is found on both the sash as well as the frame. It can cause drafts if worn out or loose. To fix it, start by finding your window brand and glass manufacturer date (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 that you can locate new weather stripping that matches.

Then, take the sash from its holder, and place it on a flat surface to allow you to access all four sides. If your sash is double-hung, you'll also need to remove the weights as well as their accompanying ropes, which should have fallen into the pocket of the jamb liner. After you have removed the sash using the utility knife, you can remove the weather stripping that was left by hand or with a putty blade.

After the sash has been cleared it is time to replace the parting stops. These are long pieces wood that divide the two sashes. Pam prefers to use the standard 1/2-inch by 3/4-inch window trimmings from the lumberyard. But, you can also substitute with a scrap piece of wood.

After removing the parting stops and trimming them to the desired length then apply a thin layer of glazing compound on the bottom of the sash. Smooth it out using your putty knife, then let it dry for at least a few days. Once the putty has fully cure it is possible to apply a topcoat of acrylic latex. This will protect the putty and give your sash a new look.

Sash Hardware

The hardware that holds the window sashes can wear out over time and use. This could lead to windows or doors that is difficult to open or close. The good news is that repairing and replacing this hardware is typically very simple and cost-effective. If best site are having trouble opening the sash, spray some grease into the jamb channel. Then slide the sash out to see if that fixes the problem. If the issue continues it's likely to be due to the sash's balance. You'll need to take off the window sash to reach this hardware.

Ideally, window sashes must be able to open and close without effort, but this can be difficult if the weights become worn or if the sash's meeting rail isn't properly glazed. This issue could be caused by a number of factors, including the lack of maintenance or the wrong weight rating for a particular window sash.

If the hinge arms of a window begin to slide, this could cause the sash to drag and eventually strike the frame in the corner directly opposite the hinge arm (Photo 1). To correct the issue make sure the sash is centered in the frame opening and then take it off. If the sash is secured to the hinge arm, you'll have to loosen the hinge arm and replace it (Photo 2). Install the new sash next (Photo 3).

Old windows, particularly those in older homes, may be difficult to open and close because of sagging hinges and an overall lack of energy efficiency. In many cases it is a matter of making a few minor adjustments that can help these windows function smoothly again and help homeowners save money on energy bills.

To make these sash repairs it is important to have all the necessary tools lined up before you begin. Mark the hinge channel location on the frame (Photo 1) with a pencil. This will assist you in getting the channel back in position correctly after you've completed. Remove the sash and remove the hardware, including the parting beads (Photo 2) and the cords or chains that secure it. The nozzle shield of the heat gun and a medium setting can soften any putty that has been hardened. Remove the old sash, and store it in an bag that is labeled.

Sash Weights

Sash weights are able to be replaced to enhance the efficiency of your window sash and reduce the cost of energy. Sash weights are made of iron or lead cylinders that are encased inside a concealed cavity, and are connected via ropes to the moveable window sash. They function as counterbalances and allow you to open and shut the window without requiring mechanical or electrical devices. When they fail, sashweights are usually ignored or disabled by homeowners.

It's difficult to retrieve the sash-weight that fell from the cavity, so you'll need to find one that fits properly. You will also need a new piece of string, a length of the sash cord, as well as some sash pulleys to tie the new sash weights the sash cord.

Mortise and Tenon joints can be used to join older wood windows. The wood pegs holding the parts together can be removed using pin punches and hammers. Most of these pegs have large diameters on one side and a smaller one on the other, so it is essential to remove the smaller-diameter ones first. Later sashes used glue instead of pins. They can be cut with a knife and a mallet.

Once the sash is freed and removed, you can take off the stopper on the sash and get access to the weight pocket. This is usually done through an opening in the bottom of each jamb. The hole is surrounded by the wooden panel which can be removed to reveal the interior workings.

After the sash has been stopped and the access panel removed, you'll be able to take off the weight of the old sash and replace it with the new. Make sure you weigh the sash prior to you do this, as the weights that were previously used may be different sizes than what you require. After the new weight is installed, thread an appropriate length of string through the pulling mechanism. Then attach the string to the frame, but only leave a few inches of string protruding from the head for future adjustment.

Sash Cords


In the majority of old double-hung windows, a cord or chain is connected to the weights. This helps keep the sashes within the jamb level. As time passes, these cords may break, making it difficult to raise the window. A new sash cable will give you the ability to move and lower the sash, and ensure it stays in place when it is opened.

The first step to replace sash cords is to find and remove the access panels in the jambs. They are usually installed by screws or nails and will require to be removed or relocated. It may be possible to take them out using an axe or hammer, however, it is best to lay out dust sheets prior to starting any work.

After you have removed the access panel, you can begin working on the sash. Use a flat bar or chisel to pry the small parting beads out of their grooves. They are typically wedged into or nailed in, but they can be snipped out, so it's worth taking your time. If the sash is still in place, remove the mortise and tenon joints using a hammer and pin punch or screwdriver, then remove the wood pegs attached to each piece. It should now be possible to move the sash back and forth freely, though it may require oil if it feels stiff.

With the sash open Take a measurement of the sash chain to reach from the pulley on the top of the jamb to the sash slot in the bottom. Cut the cord or chain, and then secure it in the step 6 above. You can either employ a hammer and nail or screws, but nails are less likely to cause damage.

It's best to leave the weights that came with the original counterbalance unless you have purchased a kit that will replace the old counterbalance. It's not expensive to buy them from a salvage store and they'll be simple to install once you've got the sash opened. Depending on the size and shape of your window you may require one or two sashweights in order to keep the sash open.

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