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

Window Sash Repairs

Make sure to check the sashes of your windows regularly for damage, mildew, and mold. By catching these problems early you can save money on future repairs.

The sash is an interior frame that can move upwards and downwards in windows that are open. This article will show you how to perform simple repairs to sash.

Weather Stripping

Wood window sashes provide an elegant look to your home. When properly maintained, they can last for many years. They may, however, become damaged or degraded with time, due to exposure and normal wear and tear. However, sash repair experts can bring your windows back to their original condition and Window Sash Repairs keep them looking fantastic for longer than replacement upvc windows repairs near me.

The first step in repair sash windows is to address weather stripping, which is found on both the sash as well as the frame. It can cause drafts if it's worn out or loose. Start by identifying the window repairman brand and the date of manufacture for the glass (etched on the glass's corner or on the aluminum spacers between panes). Remove the sash and mark its width and height so you can get replacement weather stripping that matches.

Then, you can remove the sash from the holder and place it on an even surface that allows you to access all four sides. If your sash is double-hung, you'll need to remove the weights and their accompanying ropes which should have slipped into the pocket that was intended to be in the jamb liner. After removing the sash with the utility knife, remove the weather stripping that was left by hand or with the putty blade.

When the sash is clean, you can replace the parting stops. They are long pieces of wood that are used to separate the two sashes. Pam likes to replace these with standard 1/2-inch by 3/4-inch window trim from the lumberyard. However, you could also use a piece of scrap wood.

After removing the parting stops and cutting them to the desired length and thickness, apply a thin layer of glazing compound on the bottom of the sash. Smooth the compound using your putty tool, and let it dry at least one day. After it has fully dried then apply a top coat of acrylic latex paint. This will protect the putty and give your sash a fresh appearance.

Sash Hardware

The hardware that holds window sashes is susceptible to wear and tear due to the wear and tear of use, and the result can be a window or door that can't be opened or closed easily. The good thing is that fixing and replacing this hardware is typically very simple and cost-effective. If you are having trouble opening a sash spray some grease into the jamb channel. Then slide the sash up and open to see if that fixes the issue. If the issue continues it's likely to be due to the sash's balance. You will need to remove the window sash in order to access the hardware.

The ideal situation is for window sashes to move open and shut without effort, but this is an issue when the weights are worn or if the sash's meeting rail isn't properly coated. This could be caused by many factors such as a lack of maintenance and a mismatched weight rating.

If the hinges on the window begin to move, this can cause the sash drag, and then eventually to hit the frame at the opposite corner (Photo 1). To correct the issue make sure the sash is centered in the frame opening, and then remove it. If the sash is fixed to the hinge arm, remove the hinge and replace it. (Photo 2). Next, install the new sash (Photo 3).

Due to hinges that are sagging, and a general lack of energy efficiency, window sash repairs older windows, especially those in older homes, may be difficult to open or close. In many cases just a few easy fixes can help these windows function smoothly again and help homeowners save money on energy costs.

In order to make these repairs to the sash it is essential to have all of the necessary tools in place before you begin. Mark the location of the hinge channel on the frame (Photo 1) with a pencil. This will help you get the channel back in place correctly when you're finished. Remove the sash and then remove all hardware, including the parting beads cords, chains, and cords that hold the sash in place. Soften any putty that has been hardened with a heat gun set to medium and fitted with a nozzle shield. Take off the old sash and put it in a labeled bag.

Sash Weights

If your window sash repairs are to replace a broken cord or to keep the windows functional, replacing worn out sash weights will improve sash operation and help reduce energy costs. Sash weights are heavy lead or iron cylinders that are enclosed inside a hidden compartment and attached to the movable sash by rope. These weights function as counterbalances, which allows you to open and shut the window without requiring mechanical or electrical devices. When they fail, sashweights tend to be left unnoticed or disabled by homeowners.

It is difficult to recover a sash-weight that has fallen from the cavity, so you'll need to find one that fits properly. You will also require a new piece of string, a length sash cord and some sash pulleys that will tie the new sash weights to the sash cord.

Mortise and Tenon joints can be used to join windows made of older wood. The wood pegs that hold the components together can be removed with pin punches and hammers. The majority of them have a large diameter on one side and a smaller size on the other side, so it is essential to remove the smaller-diameter ones first. Later sashes made use of glue instead of pins. They can be cut by using a knife or a mallet.

Once the sash has been released, you can remove sash stops and access the weight pockets. This is usually done via a small hole in the bottom of each jamb. This hole is covered by an access panel made of wood that can be cut off to let you view the inside of the frame.

After the sash has been stopped and the access panel removed, you will be able to take off the weight from the sash and replace it with new. First, weigh the sash, as the weights you have may not be the right size. Once the new weight has been installed, thread an appropriate length of string through the pulling mechanism. Then nail the string to the frame, but only leave a few inches of string hanging from the head to allow 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 level in the jamb. As time passes, these cords can become damaged and make it difficult to raise windows. A new sash cable will restore the ability to move and lower the sash and keep it in position when it is opened.

To replace sash cords the first step is to remove the access panels from the jambs. These are usually screwed or nailed in and must be removed. It may be possible to take them out using a hammer or chisel, but it is always best to lay out dust sheets prior to beginning any work.

After the access panel has been removed, you can start working on the sash. Use a flat bar or chisel to pull the narrow parting beads out of their grooves. It's important to be patient, as these are often placed in a wedge or nail. 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 on each piece. You should now be able to move the sash back and forth without difficulty, though it will probably need some lubrication if it feels stiff.

With the sash open, measure enough sash cord/chain to reach from the pulley in the top of the jamb to the sash slot at the bottom. Cut the cord/chain and then fix it as described in Step 6 above. You can use either nail, hammer or screws. However, nails are less likely than screws to cause damage.

It is best to keep the original weights in place unless you have purchased a kit to replace the counterbalance that was previously installed. They're not expensive and simple to install if you buy them at architectural salvage stores. Depending on the dimensions and shape of your window you may need to use one or two sashweights to keep it open.