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Window Sash Repairs

Regularly inspect the window sashes for signs of damage, mildew and mold. You can save the cost of repairs in the future by catching problems in the early stages before they get out of hand.

The sash is the interior framing that moves vertically up or down in windows that are open. This article will show you how to perform several simple repairs to sash.

Weather Stripping

Wooden window repairman near me sashes are a great way to add an elegant appearance to your home. They are also sturdy and can last many years provided they are properly maintained. However, they can be damaged or deteriorate over time due to exposure to the elements and wear and tear. Fortunately, sash repair specialists can restore your windows to their original condition and keep them looking great for a longer period of time than replacement windows.

The first step to sash window repairs is addressing weather stripping, sash window repair which is found on both the sash and frame. If it's worn or loose, out, it could cause drafts and other problems. Start by identifying the window brand and the manufacturer's date (etched on the glass's corners, or the aluminum spacers between panes). Remove the sash and mark its width and height so you can get replacement weather stripping that matches.

Then, take the sash from its holder and place it on flat surfaces to allow you to access all four sides. If your sash has a double-hung, you'll also need to remove the weights and their ropes that should have fallen into the intended pocket in the jamb liner. 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 manually or using a putty blade.

Once the sash has been cleaned, you can replace the stoppers that separate the two sashes. They are long pieces of wood that divide the two sashes. Pam likes to replace them with standard 1/2-inch-by - 3/4-inch window trim from the lumberyard. However, you can also replace them with a piece of scrap wood.

After removing the stoppers for parting and trimming them to your desired length, apply a thin layer of glazing compound over the bottom of the sash. Smooth the compound using your putty knife, and let it dry for at least a day. After it has fully dried and dried, apply a second coat of acrylic latex paint. This will help protect the putty, and give your sash an updated appearance.

Sash Hardware

The hardware that supports the window sashes may wear out over time and use. This could result in windows or doors that is difficult to open or close. The good news is that repairing and replacing this hardware is typically quite simple and inexpensive. If you're having trouble opening the sash, spray some lubricant into the jamb channel. Then, you can slide the sash out to see if it resolves the problem. If the issue continues, it is most likely that the sash balance is off. You will need remove the window glass repairs sash to access the hardware.

Window sashes need to open and close without much effort. However, this could be difficult if weights are worn out or the sash-to-rail meeting rail is not properly coated. This issue can be due to many factors such as the lack of maintenance or an unmatched weight rating.

If the hinges on windows begin to slide, this can cause the sash drag, and then eventually to hit the frame in the opposite corner (Photo 1). To correct the issue, make sure that the sash is aligned in the frame opening and then remove it. If the sash has been screwed to the hinge arm, you'll have to remove the hinge arm and replace it (Photo 2). Install the new sash (Photo 3).

Old windows, particularly those in older houses, can be difficult to open and close due to sagging hinges and an overall inefficiency. In many cases just a few easy fixes can allow these windows to operate smoothly once more and help homeowners save money on energy costs.

It is important to have the tools you need before you start. Mark the hinge channel location on the frame (Photo 1) using a pencil. This will assist you in getting the channel back in place correctly when you're finished. Take the sash off and take out all the hardware including the parting beads, cords, and chains that help to hold the sash window repair. The nozzle shield of the heat gun and a medium setting will soften any hardened glue. Take off the old sash and store it in an bag that is labeled.

Sash Weights

Sash weights can be changed to improve the performance of your window sash and decrease the energy cost. Sash weights are heavy lead or iron cylinders that are enclosed in a concealed cavity and Sash Window Repair attached to the movable the sash with a rope. They are counterbalancers, allowing the window to be opened and closed without using mechanical or electrical devices. If they fail, sashweights are often left unnoticed or disabled by homeowners.

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

Mortise and Tenon joints are used to join older wood windows. Hammers and pins can be used to remove the wood pegs that hold the components together. Most of these pegs have a large diameter on one side and a smaller diameter on the other, so it is important to remove the small-diameter sides first. Sashes that were made later in the century made use of 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 released, you can remove the sash stops and gain access to the pockets for weights. Usually this is accomplished by drilling an opening at the bottom of each jamb. The hole is then covered with an access panel of wood that can be cut off to let you 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 you used and replace it. Be sure to weigh the sash first because the weights you've got may not be of the right size. Once the new weight has been installed, thread the string through the sash pulling mechanism. Then, nail the string to the boxed frame. Leave a few inches protruding at the top of the string for future adjustments.

Sash Cords

In the majority of old double-hung windows, a chain or cord is affixed to the weights. This keeps the sashes within the jamb in a balanced manner. Over time, these cords can get damaged and render it impossible to raise windows. A new sash cable can restore the ability to move 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 typically installed by screws or nails and will require to be removed or moved. You may be able to use a hammer or chisel to remove them, but it's always better to lay down dust sheets prior to starting any work.

Once the access panel is removed, you can begin working on the sash. Prise the narrow parting beads (also known as "tie rails") out of their grooves with a chisel or flat bar. It is important to take your time as they're often wedged or nailed in place. If the sash is in place, break the mortise and tenon joints with a hammer and pin punch or screwdriver, then remove the wood pegs on each component. You should be able to move the sash back and forth without difficulty, 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 at the top of the jamb to the sash slot in the bottom. Cut the cord/chain and then attach it as described in the step 6 above. You can use nail, hammer or screws. However nails are less likely to cause damage.

If you haven't purchased a kit that replaces the old counterbalance system it's best to keep the original balancing weights in place. It's not expensive to buy them from architectural salvage stores and they will be easy to install once you've got the sash open. Depending on the size and shape of your window, you may need to use one or two sashweights in order to keep it open.