Company Logo

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

Window Sash Repairs

emergency window repair sashes must be checked regularly for mold, mildew and other damage. You can reduce future repair costs by catching problems in the early stages before they get out of hand.

The sash is the interior framing that can be moved vertically upwards or downwards in windows that open. This article will show you how to perform easy repairs to your sash.

Weather Stripping

Wood window sashes give the classic look to your home. If properly maintained, can last for a long time. However, they can become damaged or deteriorate over time because of exposure to the elements and wear and wear and tear. Sash repair window specialists can restore windows to their original state and keep them looking great much longer than replacement windows.

The first step in repair double glazing window sash windows is to address weather stripping. It's found on both the sash and frame. It could cause drafts if damaged or is loose. Begin by identifying the brand of window and the glass manufacturer's date (etched on the glass's corner, or the aluminum spacers between panes). Then, take the sash off and mark its width and height so that you can locate the appropriate weather stripping replacement to match.

Then, you can remove the sash from the holder and place it on a flat surface to allow you to access all four sides. If your sash was double-hung, you must remove the weights using their ropes that should have fallen into the pocket within the jamb lining. After removing the sash using the utility knife, remove the old weather stripping by hand or using a putty blade.

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

After removing the stoppers for parting and trimming them to the desired length and thickness, apply a thin layer of glazing compound over the bottom of the sash. Smooth the compound using your putty tool and allow it to dry for at least a day. After it has fully dried, apply a top coat of acrylic latex paint. This will protect the putty and give your sash a fresh look.

Sash Hardware

The hardware that holds the windows sashes can become worn out over time and with use. This could result in windows or doors that is difficult to open or close. The good thing is that fixing and replacing this hardware is typically quite simple and inexpensive. If a sash isn't easy to operate, try spraying some grease into the jamb channel and then open it to see if this solves the issue. If not, the issue is likely with the balance of the sash and you'll need to remove the sash in order to access this hardware.

Ideally, window sashes must move open and shut with minimal effort but this can be difficult when the weights wear out or if the sash that joins rail isn't properly coated. This issue can be due to a variety of factors, including the lack of maintenance or an unmatched weight rating.

If the hinge arms of a window begin to lose their elasticity, this could cause the sash to drag and eventually strike the frame in the corner directly opposite the hinge arm (Photo 1). To fix the problem make sure the sash is aligned in the frame opening, and then take it off. If the sash is screwed onto the hinge arm, unbolt the hinge and replace it. (Photo 2). Then, you can install the new sash (Photo 3).

Old windows, particularly those in older houses, can be difficult to open and close because of sagging hinges and a general inefficiency. In most instances, a few minor repairs can turn these windows into smooth operation for the first time and save the homeowner money on energy bills.

To complete these sash repairs, it's important to have all of the necessary tools lined up before you begin. Mark the hinge channel's location on the frame (Photo 1) with a pencil. This will allow you to get the channel back on position correctly after you've completed. Remove the sash and remove the hardware, including the parting beads (Photo 2) and the cords or chains which hold it in place. Soften any hardened putty with an electric heat gun set to medium and equipped with an shield to block the nozzle. Take off the old sash and store it in a labeled bag.

Sash Weights

Whether your window sash repairs are to replace a damaged cord or just to keep your windows functioning by replacing worn out weights on sash can improve sash operation and cut down on the energy cost. Sash weights consist of heavy iron or lead cylinders that are enclosed inside a concealed cavity, and connected by ropes to the movable window sash. They function as counterbalances and allow you to open and shut the window without requiring mechanical or electrical devices. When they fail, sashweights tend to be ignored or disabled by homeowners.

A weight from a sash that fell 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 new piece string, a length of sashcord and some sashpulleys to tie the new weights to the cord.

Older wood windows are joined with mortise and tenon joints. The wood pegs that hold the parts together can be removed using a pin punch and hammer. The majority of these pegs are large on one side, but smaller on the other. It is crucial to first remove the smaller diameter sides. Sashes that were made later in the century made use of glue instead of pegs. They can be separated by cutting the glue line with an instrument, and then tapping the mortised part loose with mallets.

After the sash has been removed and removed, you can take off the sash stop and gain access to the weight pocket. This is usually done through a small hole in the bottom of each jamb. This hole is covered by an access panel of wood which can be removed to let you observe the inner workings of the frame.

After you have the sash 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 to ensure that the weights you have may not be of the right size. Once the new weight is installed, thread the string through the sash pulling mechanism. Then, you can nail the string to the frame, but only leave a few inches of string protruding from the head for future adjustment.

Sash Cords

Most double-hung windows of the past include a chain or cord attached to the weights that keeps the sashes in balance within the jamb. As time passes, these cords may break, making it difficult to raise the window. A new sash cord will restore the ability to move the sash up and down 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 usually attached by nails or screws and require removal. You may be able to employ a hammer and chisel to remove them, but it's always better to lay down dust sheets before beginning any work.

After you have removed the access panel, you are able to begin working on the sash. Prise the narrow parting beads (also known as "tie rails") out of their grooves with flat bar or chisel. These are often wedged in or nailed in, but they can be removed and it's worth your time here. If the sash is still in place, break the mortise and tenon joints free with a screwdriver or hammer, then remove each wood peg. You should be able to move the sash back and forth freely, though it will probably need some oil if it feels stiff.

Measure the length of the sash chain or sash cord required to reach the sash slot at the bottom of the pulley located at the top of the jamb. Cut the cord or chain and attach it as described in the step 6 above. You can either employ a hammer and screws or nails, but nails are less likely to cause damage.

It is recommended to keep the original weights in place unless you have purchased a kit to replace the counterbalance. They're not expensive and are easy to install if you purchase them from salvage shops for architectural use. Depending on the size of your window, one or two sash weights might be required to keep the sash in an open position.