A How-To Guide For Window Sash Repairs From Start To Finish
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Window Sash Repairs
Sashes for windows must be inspected regularly for signs of mold, mildew and damage. By catching problems before they become serious you will save money on repairs in the future.
The sash is an interior frame that is able to move upwards and downwards in windows that are open. This article will show you how to perform simple repairs to sash.
Weather Stripping
Wooden window sashes are a great way to add an elegant look to your home. They are also durable and will last for many years provided they are properly maintained. However, they can be damaged or degraded over time, due to exposure and normal wear. However, sash repair experts can bring your windows back to their original condition and keep them looking fantastic for a longer period of time than replacement windows.
The first step to sash window repairs is addressing weather stripping, which can be found on both the sash as well as the frame. If it's damaged or worn out, it can cause drafts and other issues. To fix it, start by determining the brand of your window and the date on which the glass was manufactured (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 replacement weather stripping to match.
Then, take the sash from the holder and place it on flat surfaces to allow you to access all four sides. If the sash is double-hung, you'll also need to take off the weights and their accompanying ropes that should have fallen into the pocket of the jamb liner. After removing the sash with the utility knife, take off the old weather stripping by hand or with a putty knife.
After the sash has been cleared it is time to replace the parting stops. These are long pieces that separate the sashes. Pam likes to replace them with standard 1/2-inch by 3/4-inch window trim from the lumberyard, however you can also use a piece of scrap wood.
After removing the parting stops and trimming them to the desired length then apply a thin layer of glazing compound over the bottom of the sash. Smooth out the compound using your putty knife, then let it dry for a minimum of a day. After the putty has completely cured and dried, you can apply a topcoat of acrylic latex. This will protect the putty, and give your sash an updated look.
Sash Hardware
The hardware that supports window sashes is susceptible to wear and tear due to time and usage and the result could be a window or door that can't be opened or closed easily. The good news is that fixing and replacing this hardware is generally quite simple and inexpensive. If a sash is difficult to operate try spraying lubrication into the jamb channel and then open it to see if it solves the issue. If not, the issue is most likely due to the balance of the sash and you'll need to take out the sash to gain access to this hardware.
The ideal situation is for window sashes to be able to open and close 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 coated. This problem can be caused by a number of things, such as insufficient maintenance or the wrong weight rating for the specific window sash.
If the hinge arms of a window repair near me are starting to slide, this could cause the sash to drag and eventually land on the frame in the corner that's in the opposite direction of the hinge arm (Photo 1). To resolve this problem, first ensure that the sash is firmly seated in the opening of the frame and then take it out of the window. If the sash was screwed onto the hinge arm, take it off the hinge and replace it. (Photo 2). Install the new sash (Photo 3).
Old windows, particularly those in older homes, may be difficult to close and open because of sagging hinges and an overall inefficiency. In most instances, a few minor repairs can transform these windows into smooth operators and save homeowners money on energy bills.
To make 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 pencil. This will help you get the channel back on the correct position after you've finished. Take the sash off and then remove all hardware, including the beads for parting cords, chains, and cords that help to hold the sash. Heat gun with nozzle shield and medium setting will soften any hardened putty. Remove the old sash, and store it in a labeled bag.
Sash Weights
Sash weights can be changed 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 in a concealed cavity and connected by a rope to the movable window sash. They provide counterbalance which allows the window to be closed and opened without the need for mechanical or electrical devices. The sash-weights are typically neglected or ignored by homeowners and then turned into scrap when they fail; therefore you may have to find replacements.
It's difficult to retrieve an sash-weight which has fallen from the cavity, so you'll need to find one that fits correctly. You will also require an additional piece of string, a length of sash cord, and a few sash pulleys that will tie the new sash weights onto the sash cord.
Older windows made of wood are joined with mortise and tenon joints. Hammers and pins can be used to take out the wood pegs holding the components together. The majority of these pegs are big on one side and smaller on the other. It is crucial to remove first the smaller diameter sides. Later sashes made use of glue instead of pins. They can be separated by using a knife and mallet.
After the sash has been removed, you can remove the sash stop and access the weight pocket. This is typically done by drilling a small hole at the bottom of each jamb. This hole is covered with an unfinished wooden panel that can be removed to reveal the inside 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. First, weigh the sash because the weights you have may not be the right size. After the new weight has been installed, you can thread the string through the sash 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 glazed window repairs-hung windows, a cord or chain is connected to the weights. This supports and keeps the sashes within the jamb in a balanced manner. As time passes, these cords can become damaged and render it impossible to raise the windows. A new sash cable can restore the ability to raise and lower the sash and keep it in place when opened.
The first step in replacing sash cords is to locate and take out the access panels located in the jambs. These are usually screwed or nailed in and need to be removed. It may be possible to take them out using the hammer or chisel but it is always better to lay out dust sheets prior to starting any work.
After the access panel has been removed, you can start working on the sash. Take the narrow beads (also known as "tie rails") out of their grooves with flat bar or chisel. It is important to take your time because they are usually placed in a wedge or nail. If the sash is in place, pry out the mortise and tenon joints with a hammer and pin punch or screwdriver, and then take out the wood pegs that are on each component. It should now be possible to move the sash around freely, though it may require oil if it feels stiff.
With the sash open With the sash in an open position, measure the sash chain or cord to extend from the pulley at the top of the jamb to the sash slot in the bottom. Cut the chain or cord and fix it using the step 6 above. You can use a hammer and nail or screws, but nails are less likely to cause damage.
If you don't have an upgrade kit to replace the counterbalance system that was in place before, it's recommended to keep the original balancing weights in place. It's cheap to purchase them from a salvage store and they'll be simple to install once you've got the sash opened. Based on the size of your window one or two sash weights might be required to keep it in an open position.
Sashes for windows must be inspected regularly for signs of mold, mildew and damage. By catching problems before they become serious you will save money on repairs in the future.
The sash is an interior frame that is able to move upwards and downwards in windows that are open. This article will show you how to perform simple repairs to sash.
Weather Stripping
Wooden window sashes are a great way to add an elegant look to your home. They are also durable and will last for many years provided they are properly maintained. However, they can be damaged or degraded over time, due to exposure and normal wear. However, sash repair experts can bring your windows back to their original condition and keep them looking fantastic for a longer period of time than replacement windows.
The first step to sash window repairs is addressing weather stripping, which can be found on both the sash as well as the frame. If it's damaged or worn out, it can cause drafts and other issues. To fix it, start by determining the brand of your window and the date on which the glass was manufactured (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 replacement weather stripping to match.
Then, take the sash from the holder and place it on flat surfaces to allow you to access all four sides. If the sash is double-hung, you'll also need to take off the weights and their accompanying ropes that should have fallen into the pocket of the jamb liner. After removing the sash with the utility knife, take off the old weather stripping by hand or with a putty knife.
After the sash has been cleared it is time to replace the parting stops. These are long pieces that separate the sashes. Pam likes to replace them with standard 1/2-inch by 3/4-inch window trim from the lumberyard, however you can also use a piece of scrap wood.
After removing the parting stops and trimming them to the desired length then apply a thin layer of glazing compound over the bottom of the sash. Smooth out the compound using your putty knife, then let it dry for a minimum of a day. After the putty has completely cured and dried, you can apply a topcoat of acrylic latex. This will protect the putty, and give your sash an updated look.
Sash Hardware
The hardware that supports window sashes is susceptible to wear and tear due to time and usage and the result could be a window or door that can't be opened or closed easily. The good news is that fixing and replacing this hardware is generally quite simple and inexpensive. If a sash is difficult to operate try spraying lubrication into the jamb channel and then open it to see if it solves the issue. If not, the issue is most likely due to the balance of the sash and you'll need to take out the sash to gain access to this hardware.
The ideal situation is for window sashes to be able to open and close 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 coated. This problem can be caused by a number of things, such as insufficient maintenance or the wrong weight rating for the specific window sash.
If the hinge arms of a window repair near me are starting to slide, this could cause the sash to drag and eventually land on the frame in the corner that's in the opposite direction of the hinge arm (Photo 1). To resolve this problem, first ensure that the sash is firmly seated in the opening of the frame and then take it out of the window. If the sash was screwed onto the hinge arm, take it off the hinge and replace it. (Photo 2). Install the new sash (Photo 3).
Old windows, particularly those in older homes, may be difficult to close and open because of sagging hinges and an overall inefficiency. In most instances, a few minor repairs can transform these windows into smooth operators and save homeowners money on energy bills.
To make 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 pencil. This will help you get the channel back on the correct position after you've finished. Take the sash off and then remove all hardware, including the beads for parting cords, chains, and cords that help to hold the sash. Heat gun with nozzle shield and medium setting will soften any hardened putty. Remove the old sash, and store it in a labeled bag.
Sash Weights
Sash weights can be changed 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 in a concealed cavity and connected by a rope to the movable window sash. They provide counterbalance which allows the window to be closed and opened without the need for mechanical or electrical devices. The sash-weights are typically neglected or ignored by homeowners and then turned into scrap when they fail; therefore you may have to find replacements.
It's difficult to retrieve an sash-weight which has fallen from the cavity, so you'll need to find one that fits correctly. You will also require an additional piece of string, a length of sash cord, and a few sash pulleys that will tie the new sash weights onto the sash cord.
Older windows made of wood are joined with mortise and tenon joints. Hammers and pins can be used to take out the wood pegs holding the components together. The majority of these pegs are big on one side and smaller on the other. It is crucial to remove first the smaller diameter sides. Later sashes made use of glue instead of pins. They can be separated by using a knife and mallet.
After the sash has been removed, you can remove the sash stop and access the weight pocket. This is typically done by drilling a small hole at the bottom of each jamb. This hole is covered with an unfinished wooden panel that can be removed to reveal the inside 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. First, weigh the sash because the weights you have may not be the right size. After the new weight has been installed, you can thread the string through the sash 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 glazed window repairs-hung windows, a cord or chain is connected to the weights. This supports and keeps the sashes within the jamb in a balanced manner. As time passes, these cords can become damaged and render it impossible to raise the windows. A new sash cable can restore the ability to raise and lower the sash and keep it in place when opened.
The first step in replacing sash cords is to locate and take out the access panels located in the jambs. These are usually screwed or nailed in and need to be removed. It may be possible to take them out using the hammer or chisel but it is always better to lay out dust sheets prior to starting any work.
After the access panel has been removed, you can start working on the sash. Take the narrow beads (also known as "tie rails") out of their grooves with flat bar or chisel. It is important to take your time because they are usually placed in a wedge or nail. If the sash is in place, pry out the mortise and tenon joints with a hammer and pin punch or screwdriver, and then take out the wood pegs that are on each component. It should now be possible to move the sash around freely, though it may require oil if it feels stiff.
With the sash open With the sash in an open position, measure the sash chain or cord to extend from the pulley at the top of the jamb to the sash slot in the bottom. Cut the chain or cord and fix it using the step 6 above. You can use a hammer and nail or screws, but nails are less likely to cause damage.
If you don't have an upgrade kit to replace the counterbalance system that was in place before, it's recommended to keep the original balancing weights in place. It's cheap to purchase them from a salvage store and they'll be simple to install once you've got the sash opened. Based on the size of your window one or two sash weights might be required to keep it in an open position.