• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Window Sash Repairs

Sashes for windows must be checked regularly for mold, mildew and other damage. If you catch these issues early you will save money on future repairs.

The sash is the interior frame that is vertically moved upwards or downwards in windows that open. This article will teach you how to make several simple sash repairs.

Weather Stripping

Wood window sashes give the classic look to your home and, when properly maintained, they can last for a long time. They can, however, be damaged or degraded over time due to exposure and normal wear. Fortunately, sash repair specialists can restore your windows back to their original condition and keep them looking fantastic for much longer than newer replacement windows.

The first step in sash window Repair repairs is addressing weather stripping. It's found on both the sash as well as the frame. If it's damaged or worn out, it can cause drafts, as well as other issues. To fix it, begin by determining your window's brand and glass manufacturer date (etched in the corner of the glass or on the aluminum spacer between panes). Take the sash off and mark its width and height so that you can purchase new weather stripping that is compatible with the original.

Then, you can remove the sash from its holder and place it on a flat surface to allow you to access all four sides. If the sash is double-hung, take out the ropes and weights that should have fallen into the pocket in the jamb lining. After you have removed the sash using the utility knife, you can remove the old weather stripping by hand or with a putty knife.

After the sash has been cleaned, you can replace parting stops. These are long pieces that separate the sashes. Pam prefers to use the standard 1/2-inch by 3/4-inch window trimmings from the lumberyard. However, you can substitute a scrap piece of wood.

After removing the stoppers for parting and cutting them to the desired length and thickness, apply a thin layer of glazing compound to the bottom of the sash. Smooth the compound with your putty knife and let it dry for at least a day. Once it's fully cured and dried, apply a second coat of acrylic latex paint. This will help protect the putty, and give your sash an updated appearance.

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 isn't able to open or close easily. It's good to know that replacing or repair of this hardware is typically simple and inexpensive. If a sash becomes difficult to operate, try spraying some oil into the jamb channel, and then slide it open to see if that resolves the issue. If the problem persists, it is most likely to be due to the sash's balance. It is necessary to remove the window sash to access the hardware.

Ideally, window repair sashes should be able to open and close without effort, but this can be a difficult task if the weights become worn or if the sash's meeting rail isn't properly glazed. This can be due to various reasons, including the lack of maintenance or an unmatched weight rating.

If the hinges on windows begin to slide, this could cause the sash to drag and then hit the frame in the opposite corner (Photo 1). To fix the problem make sure the sash is centered in the frame opening, and then take it off. If the sash is secured to the hinge arm, you'll have to remove the hinge arm and replace it (Photo 2). Then, you can install the new sash (Photo 3).

Old windows, especially those in older homes, can be difficult to close and open due to sagging hinges and general inefficiency. In many instances, a few minor repairs can transform these windows into smooth operation for the first time and save the homeowner money on energy bills.

It is crucial to have the tools you require before you start. Start by marking the location of the hinge channel on the frame with a pencil (Photo 1). This will assist you in getting the channel back into the correct position after you've finished. Remove the sash and Window Repair remove the hardware, including the parting beads (Photo 2) and the cords or chains that hold it in place. The nozzle shield of the heat gun and a medium setting will soften any hardened putty. Take off the old sash and place it in a bag that is labeled.

Sash Weights

Sash weights can be replaced to improve the operation of your window sash and decrease the cost of energy. Sash weights are made of heavy iron or lead cylindricals that are contained inside a concealed cavity, and attached by ropes to the moveable window sash. They are counterbalancers that allows the window to be shut and opened without the use of electrical or window repair mechanical devices. The sash weights are often disregarded or disabled by homeowners and then turned into scrap when they fail; therefore you may have to search for replacements.

It's difficult to retrieve the sash-weight that fell from the cavity, so you'll want to find one that fits properly. You will also require a new piece of string, a length sashcord and some sashpulleys to tie the new weights to the cord.

Older wood windows are joined using mortise and tenon joints. Hammers and pins can be used to cut off the wood pegs that hold the parts together. Most of them have an enormous diameter on one side and a smaller diameter on the other side, so it is crucial to take out the small-diameter sides first. Sashes made later in the century used glue instead of pegs and can be separated by cutting through the glue line using the help of a knife, and then tapping the mortised part loose using a mallet.

Once the sash is freed and removed, you can take off the sash stop and gain access to the weight pocket. Usually, this is done through an opening at the bottom of each jamb. This hole is then covered by an access panel of wood that can be ripped off to allow you to see the inner workings of the frame.

After 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. Be sure to weigh the sash prior to you begin, as the weights that were previously used may be different sizes than the one you need. After the new weight is installed, thread the string through the sash pulling mechanism. Then, you can nail the string to the boxed frame, but leave a few inches of string protruding from the head to allow for future adjustments.

Sash Cords

Most double-hung windows of the past come with a chain or cord connected to the weights that supports and keeps the sashes level in the jamb. Over time, these chains can get damaged and render it impossible to raise windows. A new sash cable will give you the ability to raise and lower the sash and keep it in place when opened.

To replace sash cords, the first step is to remove the access panels from the jambs. They are usually nailed or screwed in and will require to be removed or relocated. It may be possible to take them out using an axe or hammer, but it is always better to lay out dust sheets prior to starting any work.

After removing the access panel, you are able to begin working on the sash. Utilize a flat bar or chisel, to pry the small parting beads from their grooves. These are often wedged in or nailed in, but they can be snipped out and it's worth your time here. If the sash remains in place, pull the mortise and tenon joints free with a hammer or screwdriver, then remove each wood peg. The sash should be able move freely now, but it may need some lubrication in order to feel less stiff.

Determine the length of the sash chain or sash cord required to reach the sash slot on the bottom of the pulley on the top of the jamb. Cut the chain or cord and fix it as described in Step 6 above. You can either use a hammer and nail or screws, but nails are less likely to cause damage.

It is best to keep the original weights in place unless you have purchased a kit to replace the counterbalance. They're not costly and simple to install if you purchase them from architectural salvage stores. Based on the size of your window one or two sashweights might be required to keep the sash in an open position.