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window repairman, read what he said, Sash Repairs

Regularly inspect the window sashes for signs of damage, mildew and mold. If you catch these issues early you can save money on future repairs.

The sash is an internal frame that moves upwards and downwards in windows that are open. This article will teach you how to do simple sash repairs.

Weather Stripping

Wooden window sashes can give a classic look to your home. They are also sturdy and can last many years if they are properly maintained. However, they can become damaged or deteriorate over time 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 a longer period of time than replacement windows.

Weather stripping is the first issue to take care of when fixing windows with sash. It's on both the frame and sash. If it's damaged or worn out, it can cause drafts, as well as other issues. Start by identifying the window's brand and the manufacturer's date (etched on the glass's corner or the aluminum spacers between panes). Remove the sash, and mark its width and height so you can get new weather stripping that is compatible with the original.

Then, remove the sash from the holder and place it on an even surface that allows you to see all four sides. If your sash has been double-hung, take out the weights with their ropes that should fall into the pocket in the jamb lining. After removing the sash with the utility knife, remove the weather stripping from the old sash by hand or using a putty blade.

After the sash has been cleared, you can install the stoppers that separate the two sashes. These are long pieces wood that separate the two sashes. Pam prefers to use the standard 1/2-inch by 3/4 inch pvc window repairs trim from the lumberyard. But, you can also substitute with a scrap piece of wood.

After removing the stopper and cutting it to length, apply a thin coat of glazing compound over the bottom of the sash. Smooth the compound with your putty tool, and allow it to dry for at least a day. When the putty is fully cured, you can apply an acrylic latex topcoat. This will protect the putty and give your sash a modern appearance.

Sash Hardware

The hardware that supports the window repairs sashes may wear out over time and use. This can result in the window or door that is difficult to open or close. The good thing is that fixing and replacing this hardware is usually very simple and cost-effective. If a sash becomes difficult to operate, try spraying some lubrication into the jamb channel, and then slide it open to see if that resolves the issue. If the issue continues, it is most likely the sash balance. You'll need remove the window sash to reach this hardware.

Ideally, window sashes should be able to open and close without effort, but this is an issue if the weights become worn or if the sash's meeting rail isn't properly glazed. This problem can be caused by a variety of reasons, such as insufficient maintenance or a mismatched weight rating for the particular window sash.

If the hinge arms of a window are beginning to lose their elasticity, this could cause the sash to drag and eventually land on the frame in the corner in the opposite direction of the hinge arm (Photo 1). To fix this problem, first ensure that the sash is squarely inserted into the opening of the frame and then take it out of the window. If the sash was attached to the hinge arm, remove the hinge and replace it. (Photo 2). Install the new sash next (Photo 3).

Windows that are old, especially in older homes, may be difficult to close and open due to hinges that are sagging and an overall inefficiency. In many cases, a few simple fixes can allow these windows to operate smoothly and help homeowners save money on energy costs.

It is essential to have the tools needed before you start. Start by marking the location of the hinge channel on the frame with pencil (Photo 1). This will help you to place the channel in the proper position after you've finished. Remove the sash and remove the hardware including the parting beads (Photo 2) and the cords or chains that secure it. Heat gun with nozzle shield and a medium setting will soften any hardened putty. Remove the old sash and put it in a labelled bag.

Sash Weights

Sash weights can be changed to enhance the efficiency of your window sash and decrease the energy cost. Sash weights are made of heavy iron or lead cylinders that are enclosed in a hidden cavity and are connected via ropes to the movable window sash. They provide counterbalance that allows the window to be opened and closed without the use of electrical or mechanical devices. When they fail, sashweights are often left unnoticed or disabled by homeowners.

A weight in a sash that has fallen out of the cavity is difficult to retrieve and you'll need to locate a new one that is suitable for the. You will also require a fresh piece of string, a length of sashcord and a few sashpulleys for tying the new weights to the cord.

Mortise and Tenon joints are used to join old wood windows. Hammers and pins can be used to cut off the wood pegs holding the parts together. The majority of these pegs are big on one side and smaller on the other. It is important to first remove the smaller diameter sides. Sashes made later in the century used glue instead of pegs and can be separated by cutting the glue line with an instrument, and then tapping the mortised section loose with mallets.

After the sash is released, you can remove sash stops and gain access to the pockets for weights. This is usually done via an opening in the bottom of each jamb. The hole is then covered with an access panel of wood which can be removed to allow you to see 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. Make sure you weigh the sash before you do this, since the old weights could be different sizes than what you require. After the new weight is installed, thread an appropriate length of string through the pulling mechanism. Then nail the string to the boxed frame, leaving a few inches of string hanging from the head for future adjustments.

Sash Cords

Most double-hung windows of the past have a cord or chain attached to the weights that supports and keeps the sashes balanced in the jamb. Over time, these cords can become damaged and make it difficult to raise windows. A new sash cable will give you the ability to move and lower the sash, and keep it in place when opened.

The first step to replace sash cords is to locate and take out the access panels located in the jambs. These are usually screwed or nailed in and require removal. It may be possible to remove them with the hammer or chisel but it is always best to lay out dust sheets before starting any work.

Once the access panel is removed, you can begin working on the sash. Utilize a flat bar, or chisel, to pry the small partsing beads out of their grooves. It is important to be patient, as these are often stuck or nailed to the floor. If the sash remains in place, break the mortise and the tenon joints by using a hammer and pin punch or screwdriver, then remove the wood pegs that are on each component. The sash should be able to move freely, however it might require some lubrication to feel less stiff.

Determine the length of sash cord/chain required to reach the sash slot at the bottom, and the pulley at the top of the jamb. Cut the cord or chain, and then fix it using Step 6 above. You can either use a hammer and screws or nails, however nails are less likely to cause damage.

Unless you've bought an upgrade kit to replace the old counterbalance system it's recommended to keep the original weights for balancing in place. It's not too expensive to purchase them from a salvage store and they'll be easy to install once you have the sash opened. Based on the size of your window one or two sashweights might be required to keep it open.