5 Window Sash Repairs Lessons From The Pros
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Window Sash Repairs
Window sashes need to be inspected regularly for signs of mold, mildew, and damage. You can reduce future repair costs by catching the issues early on before they become out of control.
The sash is an interior frame that is vertically moved upwards or downwards in windows that are open. This article will teach you how to do easy repairs to your sash.
Weather Stripping
Wood window sashes provide a classic aesthetic to your home and, when properly maintained, they will last for years. They can, however, be damaged or degraded over time, due to exposure and normal wear. Sash repair specialists can restore windows to their original condition and keep them looking great much longer than replacement windows.
The first step in sash window repairs is addressing weather stripping, which is found on both the sash and frame. If it's loose or worn out, it could cause drafts and 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). Remove the sash, and mark its width and height so you can purchase replacement weather stripping that matches.
Then, take the sash from its holder, and place it on a flat surface to allow you to see all four sides. If your sash is double glazed window repairs-hung, you'll have to take off the weights and their ropes, which should have fallen into the pocket of the jamb liner. After removing the sash with the utility knife, take off the weather stripping from the old sash by hand or using the putty blade.
After the sash has been cleared and clean, you can put in the parting stops. They are long pieces of wood that are used to separate the two sashes. Pam likes to replace them with standard 1/2-inch by 3/4-inch Window Repair trim from the lumberyard. However, you can also use a piece of scrap wood.
After removing the parting stops and trimming them to your desired length and thickness, apply a thin layer of glazing compound over the bottom of the sash. Smooth out the compound using your putty knife, and then let it dry for a minimum of a day. After it has fully dried, apply a top coat of acrylic latex paint. This will help protect the putty and give your sash a modern look.
Sash Hardware
The hardware that holds window sashes is susceptible to wear and tear due to time and usage and the result could be a door or window that can't be opened or closed easily. The good thing is that fixing and replacing this hardware is typically very simple and cost-effective. If you're having trouble opening a sash spray some grease into the jamb channel. Then, you can slide the sash out to see if this resolves the problem. If the issue continues it's likely that the sash balance is off. You'll need to take off the window sash to reach this hardware.
Sashes for windows should be able to open and close with little effort. However, this can be difficult if the weights are worn out or the sash-to-rail meeting rail is not properly glazed. This issue can be caused by a variety of reasons, such as lack of maintenance or by an incorrect weight rating for the particular sash.
If the hinge arms of a window are beginning to lose their elasticity, this could cause the sash's to drag and eventually strike the frame in the corner in the opposite direction of the hinge arm (Photo 1). To fix this issue, first make sure the sash is squarely inserted into the opening of the frame and then remove it from the window. If the sash is secured to the hinge arm, you'll have to unscrew the hinge arm and replace it (Photo 2). Next, install the new sash (Photo 3).
Windows that are old, especially in older homes, can be difficult to close and open due to hinges that are sagging and an overall lack of energy efficiency. In most cases, a few simple repairs can turn these windows into smooth operation for the first time and save the homeowner cash on energy costs.
To complete these repairs to sash, it's important to have all of the necessary tools lined up before you begin. Mark the location of the hinge channel on the frame (Photo 1) using a pencil. This will allow you to get the channel back on 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. A hot gun with nozzle shield and a medium setting can soften any hardened putty. Remove the old sash and put it in a bag with a label.
Sash Weights
If your window sash repairs are to replace a broken cord or to ensure that the windows are functional by replacing worn out sash weights will improve sash operation and help reduce the energy cost. Sash weights are composed of heavy lead or iron cylinders that are enclosed in a concealed cavity and connected by ropes to the moveable window repair sash. These weights function as counterbalances, allowing you to open and close the window without the need for mechanical or electrical devices. The sash weights are usually disregarded or disabled by homeowners and turned into scrap when they fail; therefore you may have to find replacements.
It's not easy to retrieve the sash-weight that fell from the cavity, so you'll want to find one that is suitable for the. You will also require an additional piece of string, a length sash cord and some sash pulleys to tie the new sash weights to the sash cord.
Older windows made of wood are joined with mortise and tenon joints. The wood pegs that keep the components together can be removed by the use of a pin punch and hammer. The majority of these pegs are large on one side and smaller on the other. It is important to first remove the smaller diameter sides. Later sashes made use of glue instead of pins. They can be cut by using a knife and a mallet.
After the sash is removed, you can take off the sash stops and gain access to the pockets for weights. This is typically done by drilling tiny holes in the bottom of each jamb. The hole is then covered with a wooden panel that can be removed to reveal the inner workings.
Once you have the sash stopped and the access panel removed, you'll be able to remove the old sash weight and replace it with new. First, weigh the sash because the weights you have might not be the correct size. Once the new weight is in place, tie a string to it and thread it through the pulley for the sash. Then, you can attach the string to the boxed frame. Leave a few inches at the top of the string to allow future adjustments.
Sash Cords
Most double-hung windows of the past come with a chain or cord attached to the weights that helps keep the sashes balanced within the jamb. Over time, these chains can get damaged and make it difficult to raise windows. A new sash cable will restore the ability to raise and lower the sash, and keep it in place when it is opened.
The first step to replace cords for sash is to locate and take out the access panels located in the jambs. They are typically nailed or screwed in and must be removed or repositioned. It may be possible to take them out using an axe or hammer, but it is always best to lay out dust sheets before starting any work.
After the access panel has been removed, you can start working on the sash. Utilize a flat bar or chisel, to pry the small partsing beads out of their grooves. These are often wedged in or nailed in, but they can be snipped out which is why it's worth your time here. If the sash is in place, break the mortise and the tenon joints by using pin punch and hammer or screwdriver, then remove the wood pegs on each piece. The sash should move freely now, but it might require some lubrication in order to feel less stiff.
Measure the length of sash cord/chain needed to reach the sash slot at the bottom, and the pulley located at the top of the jamb. Cut the cord or chain and fix it as described in Step 6 above. You can do this with a hammer, nails, or screws. However, nails are less likely than screws to cause damage.
It is recommended to keep the weights that came with the original counterbalance unless you've purchased a kit to replace the counterbalance. They're not expensive and are easy to install if purchased them from salvage shops for architectural use. Depending on the size and shape of your window, you might need to install one or two sashweights in order to keep the sash open.
Window sashes need to be inspected regularly for signs of mold, mildew, and damage. You can reduce future repair costs by catching the issues early on before they become out of control.
The sash is an interior frame that is vertically moved upwards or downwards in windows that are open. This article will teach you how to do easy repairs to your sash.
Weather Stripping
Wood window sashes provide a classic aesthetic to your home and, when properly maintained, they will last for years. They can, however, be damaged or degraded over time, due to exposure and normal wear. Sash repair specialists can restore windows to their original condition and keep them looking great much longer than replacement windows.
The first step in sash window repairs is addressing weather stripping, which is found on both the sash and frame. If it's loose or worn out, it could cause drafts and 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). Remove the sash, and mark its width and height so you can purchase replacement weather stripping that matches.
Then, take the sash from its holder, and place it on a flat surface to allow you to see all four sides. If your sash is double glazed window repairs-hung, you'll have to take off the weights and their ropes, which should have fallen into the pocket of the jamb liner. After removing the sash with the utility knife, take off the weather stripping from the old sash by hand or using the putty blade.
After the sash has been cleared and clean, you can put in the parting stops. They are long pieces of wood that are used to separate the two sashes. Pam likes to replace them with standard 1/2-inch by 3/4-inch Window Repair trim from the lumberyard. However, you can also use a piece of scrap wood.
After removing the parting stops and trimming them to your desired length and thickness, apply a thin layer of glazing compound over the bottom of the sash. Smooth out the compound using your putty knife, and then let it dry for a minimum of a day. After it has fully dried, apply a top coat of acrylic latex paint. This will help protect the putty and give your sash a modern look.
Sash Hardware
The hardware that holds window sashes is susceptible to wear and tear due to time and usage and the result could be a door or window that can't be opened or closed easily. The good thing is that fixing and replacing this hardware is typically very simple and cost-effective. If you're having trouble opening a sash spray some grease into the jamb channel. Then, you can slide the sash out to see if this resolves the problem. If the issue continues it's likely that the sash balance is off. You'll need to take off the window sash to reach this hardware.
Sashes for windows should be able to open and close with little effort. However, this can be difficult if the weights are worn out or the sash-to-rail meeting rail is not properly glazed. This issue can be caused by a variety of reasons, such as lack of maintenance or by an incorrect weight rating for the particular sash.
If the hinge arms of a window are beginning to lose their elasticity, this could cause the sash's to drag and eventually strike the frame in the corner in the opposite direction of the hinge arm (Photo 1). To fix this issue, first make sure the sash is squarely inserted into the opening of the frame and then remove it from the window. If the sash is secured to the hinge arm, you'll have to unscrew the hinge arm and replace it (Photo 2). Next, install the new sash (Photo 3).
Windows that are old, especially in older homes, can be difficult to close and open due to hinges that are sagging and an overall lack of energy efficiency. In most cases, a few simple repairs can turn these windows into smooth operation for the first time and save the homeowner cash on energy costs.
To complete these repairs to sash, it's important to have all of the necessary tools lined up before you begin. Mark the location of the hinge channel on the frame (Photo 1) using a pencil. This will allow you to get the channel back on 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. A hot gun with nozzle shield and a medium setting can soften any hardened putty. Remove the old sash and put it in a bag with a label.
Sash Weights
If your window sash repairs are to replace a broken cord or to ensure that the windows are functional by replacing worn out sash weights will improve sash operation and help reduce the energy cost. Sash weights are composed of heavy lead or iron cylinders that are enclosed in a concealed cavity and connected by ropes to the moveable window repair sash. These weights function as counterbalances, allowing you to open and close the window without the need for mechanical or electrical devices. The sash weights are usually disregarded or disabled by homeowners and turned into scrap when they fail; therefore you may have to find replacements.
It's not easy to retrieve the sash-weight that fell from the cavity, so you'll want to find one that is suitable for the. You will also require an additional piece of string, a length sash cord and some sash pulleys to tie the new sash weights to the sash cord.
Older windows made of wood are joined with mortise and tenon joints. The wood pegs that keep the components together can be removed by the use of a pin punch and hammer. The majority of these pegs are large on one side and smaller on the other. It is important to first remove the smaller diameter sides. Later sashes made use of glue instead of pins. They can be cut by using a knife and a mallet.After the sash is removed, you can take off the sash stops and gain access to the pockets for weights. This is typically done by drilling tiny holes in the bottom of each jamb. The hole is then covered with a wooden panel that can be removed to reveal the inner workings.
Once you have the sash stopped and the access panel removed, you'll be able to remove the old sash weight and replace it with new. First, weigh the sash because the weights you have might not be the correct size. Once the new weight is in place, tie a string to it and thread it through the pulley for the sash. Then, you can attach the string to the boxed frame. Leave a few inches at the top of the string to allow future adjustments.
Sash Cords
Most double-hung windows of the past come with a chain or cord attached to the weights that helps keep the sashes balanced within the jamb. Over time, these chains can get damaged and make it difficult to raise windows. A new sash cable will restore the ability to raise and lower the sash, and keep it in place when it is opened.
The first step to replace cords for sash is to locate and take out the access panels located in the jambs. They are typically nailed or screwed in and must be removed or repositioned. It may be possible to take them out using an axe or hammer, but it is always best to lay out dust sheets before starting any work.
After the access panel has been removed, you can start working on the sash. Utilize a flat bar or chisel, to pry the small partsing beads out of their grooves. These are often wedged in or nailed in, but they can be snipped out which is why it's worth your time here. If the sash is in place, break the mortise and the tenon joints by using pin punch and hammer or screwdriver, then remove the wood pegs on each piece. The sash should move freely now, but it might require some lubrication in order to feel less stiff.
Measure the length of sash cord/chain needed to reach the sash slot at the bottom, and the pulley located at the top of the jamb. Cut the cord or chain and fix it as described in Step 6 above. You can do this with a hammer, nails, or screws. However, nails are less likely than screws to cause damage.
It is recommended to keep the weights that came with the original counterbalance unless you've purchased a kit to replace the counterbalance. They're not expensive and are easy to install if purchased them from salvage shops for architectural use. Depending on the size and shape of your window, you might need to install one or two sashweights in order to keep the sash open.
