Window Sash Repairs

Sashes for windows must be inspected regularly for signs of mold, mildew, and damage. If you catch these issues early you will save money on repairs in the future.

The sash is the interior frame that is vertically moved either up or down in windows that open. This article will show you how to make several simple sash repairs.

Weather Stripping

Wooden window sashes can give an elegant look to your home. They are also sturdy and can last many years provided they are properly maintained. However, they can become damaged or degraded as time passes due to exposure to the elements and normal wear and tear. Thankfully, sash repair experts can restore your windows back to their original condition and keep them looking fantastic for longer than replacement windows.

The first step to sash window repairs is addressing weather stripping, which is found on both the sash as well as the frame. If it's damaged or worn out, it can cause drafts and other issues. Start by identifying the window's brand and the manufacturer's date (etched on the corner of the glass or on the aluminum spacers between panes). Take the sash off and mark its width and height so that you can find a replacement weather stripping that matches.

Then, remove the sash from its holder and place it on an even surface that allows you to access all four sides. If the sash is double-hung, remove the weights with their ropes that should have fallen into the pocket in the jamb lining. After 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 knife.

Once the sash has been cleared, you can install parting stops. They are long pieces of wood that divide the two sashes. Pam prefers to use the standard 1/2-inch by 3/4-inch window trim from the lumberyard. But, you can substitute for a scrap piece of lumber.

After removing the stopper and trimming it to length and then apply a thin layer of glazing compound to the bottom of the sash. Smooth the compound with your putty knife, Window repair then let it dry for at least a few days. After it has fully dried, apply a top coat of acrylic latex paint. This coating will protect the putty and give your sash a fresh look.

Sash Hardware

The hardware that holds the window sashes may wear out with time and use. This can result in the window or door that is difficult to open or close. It's a good idea to know that replacing or repairing this hardware is often simple and inexpensive. If a sash becomes difficult to operate you can try spraying some lubrication into the jamb channel then slide it open to see if it solves the issue. If the issue persists it's most likely the sash balance. You will need remove the window sash in order to access the hardware.

Sashes for windows should be able to open and close with little effort. However, this can be a challenge if the weights have been worn out or the sash connecting rail isn't covered with. This can be due to many factors that include an absence of maintenance or an unmatched weight rating.

If the hinge arms of a window repair are starting to sag, this can cause the sash to slide and eventually strike the frame in the corner in the opposite direction of the hinge arm (Photo 1). To correct the issue make sure the sash is aligned in the frame opening, and then remove it. If the sash has been screwed to the hinge arm, you'll need to loosen the hinge arm and replace it (Photo 2). Install the new sash next (Photo 3).

Old windows, particularly those in older houses, can be difficult to open and close, due to hinges that are sagging and general inefficiency. In many cases, a few simple repairs can transform these windows into smooth operators and save homeowners money on energy costs.

In order to make these repairs to the sash it is essential to have all of the tools needed before you begin. Start by marking the location of the hinge channel on the frame with pencil (Photo 1). This will help you get the channel back into place correctly when you're finished. Remove the sash and then remove all hardware including the parting beads cords, chains, and cords that help to hold the sash. Soften any hardened putty using the help of a heat gun set at medium and fitted with an nozzle shield. Remove the old sash, and place it in a labelled bag.

Sash Weights

Sash weights can be replaced to improve the performance of your window sash, and also reduce the energy cost. Sash weights consist of iron or lead cylinders that are encased in a concealed cavity and are connected via ropes to the movable Window Repair sash. These weights provide counterbalance that allows the window repairs near me to be shut and opened without the use of electrical or mechanical devices. When they fail, sashweights are often neglected or not used by homeowners.

A weight in a sash that has fallen out of the cavity is difficult to get back, so you will want to locate a new one that fits properly. You will also require a new piece of string, a length of sashcord and a few sashpulleys to secure the new weights to the cord.

Mortise and Tenon joints can be used to join older wood windows. Pin punch and hammer can be used to take out the wood pegs holding the parts together. The majority of them are large on one side, and smaller on the other. It is crucial to first remove the smaller diameter sides. Later sashes made use of glue instead of pins. They can be separated by using a knife and a mallet.

After the sash is removed then you can take out the sash stop and access the weight pocket. Usually this is accomplished by drilling an opening at the bottom of each jamb. The hole is surrounded by an unfinished wooden panel that 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 of the old sash and replace it with new. Weigh the sash first to ensure that the weights you have 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 frame, leaving a few inches of string hanging from the head to allow for future adjustments.

Sash Cords

In the majority of old double-hung windows, a cord or chain is attached to the weights. This keeps the sashes of the jamb in a balanced manner. As time passes, these cords can get damaged and make it impossible to raise windows. A new sash cord will restore the ability to move the sash upwards and downwards and hold it in place when opened.

The first step in replacing cords for sash is to locate and take out the access panels located in the jambs. They are typically attached by nails or screws and must be removed. It may be possible to take them out using the hammer or chisel but it is always best to lay out dust sheets before beginning any work.

After removing the access panel, you are able to begin working on the sash. Make the small parting beads (also known as "tie rails") out of their grooves using flat bar or chisel. It is essential to be patient as they're often placed in a wedge or nail. If the sash remains in place, break the mortise and tenon joints with pin punch and hammer or screwdriver, and then take out the wood pegs attached to the components. You should be able to move the sash back and forth without difficulty, though it may require oiling if it seems 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 at the bottom. Cut the chain or cord and attach it in Step 6 above. You can employ a hammer and nail or screws, but nails are less likely to cause damage.

It is best to keep the original weights if you've purchased a kit that will replace the counterbalance. They're not costly and are easy to install if you buy them at architectural salvage stores. Depending on the dimensions and shape of your window, you might need to install one or two sashweights in order to keep the sash open.