10 Strategies To Build Your Window Sash Repairs Empire

Window Sash Repairs
Make sure to check the sashes of your windows regularly for any damage, mildew and mold. By catching these problems early you will save money on repairs in the future.
The sash is an inside frame that can move upwards and downwards in windows that are open. This article will demonstrate how to carry out a few simple sash repair.
Weather Stripping
Wooden window sashes can add a classic look to your home. They are also durable and can last many years provided they are properly maintained. They may, however, get damaged or deteriorated over time due to exposure and normal wear. Thankfully, sash repair experts can restore your windows back to their original condition and keep them looking fantastic for a longer period of time than replacement windows.
The first step in repair sash window damage is to fix weather stripping. It's found on both the sash and frame. It could cause drafts if damaged or is loose. 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). Take window repair off, and mark its size and width so that you can get replacement weather stripping that matches.
Then, remove the sash and set it on a work surface so that you can reach all four sides. If your sash is double-hung, you'll need to remove the weights and their ropes which should have slipped into the pocket that was intended to be in the jamb liner. Once you've removed the sash, use a utility knife to cut away the old weather stripping at the corners, then take it off by hand or using a putty knife.
Once the sash is clear it is time to replace the parting stops. These are long pieces wood that divide the two sashes. Pam prefers 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 stop and cutting it to length after which, apply a thin layer of glazing compound to the bottom of the sash. Smooth the compound with your putty knife, and allow it to dry for at least one day. When the putty is fully dried it is possible to apply a topcoat of acrylic. This coating will protect the putty and give your sash a new appearance.
Sash Hardware
The hardware that holds the window sashes can wear out over time and use. This could lead to the window or door that is difficult to open or close. The good thing is that fixing and replacing this hardware is generally relatively easy and affordable. If a sash is difficult to operate try spraying oil into the jamb channel then slide it open to see if it resolves the issue. If not, the problem is likely with the sash balance and you'll have to take off the sash to access this hardware.
Ideally, window sashes must move open and shut with minimal effort but this is a difficult task if the weights become worn or if the sash meeting rail isn't properly coated. This problem can be caused by a variety of things, such as the lack of maintenance or an incorrect weight rating for the particular window sash.
If the hinges on a window begin to sag this could cause the sash to drag and eventually hit against the frame in the opposite corner (Photo 1). To address this issue, first make sure the sash fits squarely in the frame's opening and then remove it from the window. 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 (Photo 3).
Old windows, particularly those in older homes, can be difficult to open and close due to sagging hinges and general lack of energy efficiency. In most cases, a few simple repairs can turn these windows into smooth operators for the first time and save the homeowner money on energy costs.
To make these sash repairs it is essential to have all of the necessary tools lined up before you begin. Mark the hinge channel's location on the frame (Photo 1) using pencil. This will assist you in getting the channel back into position correctly after you've completed. Take the sash off and then remove all hardware, including the parting beads cords, chains, and cords that hold the sash in place. The nozzle shield of the heat gun and a medium setting can soften any hardened putty. Take off the old sash and store it in an bag with a label.
Sash Weights
Sash weights can be changed to improve the operation of your window sash, and also reduce the cost of energy. Sash weights are heavy lead or iron cylinders, which are enclosed inside a hidden compartment and attached to the movable the sash with rope. They function as counterbalances, which allows you to open and shut the window without the need for mechanical or electrical devices. When they fail, sashweights are usually ignored or disabled by homeowners.
A weight from a sash that fell out of the cavity is difficult to get back and you'll need to find a new one that fits correctly. You will also require an additional piece of string, a length of the sash cord, as well as some sash pulleys to tie the new sash weights the sash cord.
Older wood windows are joined using mortise and tenon joints. The wood pegs that hold the components together can be removed by a pin punch and hammer. Most of them have a large diameter on one side and a smaller one on the other, which is why it is important to remove the smaller-diameter ones first. Sashes that were made later in the century used glue instead of pegs and can be separated by cutting through the glue line with a knife, then tapping the mortised area loose using a mallet.
After the sash is released, you can remove sash stops and access the pockets for weights. This is usually done via tiny holes at the bottom of each jamb. This hole is then covered by an access panel of wood which can be removed so that you can observe the inner workings of the frame.
After the sash has been stopped and the access panel has been removed, you can take off the weight that was previously installed and replace it. Weigh the sash first, as the weights you have may not be of the right size. After the new weight is installed, tie a string to it and then thread it through the pulley of the sash. Then, nail the string to your 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 the chain or cord is affixed to the weights. This keeps the sashes of the jamb balanced. Over time, these cords may become damaged and make it impossible to raise windows. A new sash cable can restore the ability to move and lower the sash, and keep it in position when it is opened.
The first step to replace sash cords is to locate and remove the access panels in the jambs. These are usually nailed or screwed in and will require to be removed or moved. It may be possible to take them out using an axe or hammer, but it is always best to lay out dust sheets before beginning any work.
After the access panel has been removed, you can begin working on the sash. Utilize a flat bar or chisel to pull the narrow parting beads out of their grooves. They are typically wedged into or nailed, but they can be removed, so it's worth taking your time here. If the sash is in place, remove the mortise and the tenon joints by using a hammer and pin punch or screwdriver, and then take out the wood pegs attached to each piece. You should now be able to move the sash back and forth freely, although it will probably need some oil if it feels stiff.
Measure the length of sash cord/chain needed to reach the sash slot at the bottom from the pulley located at the top of the jamb. Cut the cord/chain and fix it using the step 6 above. You can employ a hammer and nail or screws, but nails are less likely to cause damage.
Unless you've bought an item that replaces the old counterbalance system, it's recommended to keep the original balancing weights in place. They're not costly and easy to install if purchased them at architectural salvage stores. Based on the size of your window one or two sash weights might be required to keep it in an open position.