• 목록
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Window Sash Repairs

Check the windows sashes regularly for damage, mildew, and mold. You can avoid the cost of repairs in the future by catching the issues in the early stages, before they get out of hand.

The sash is the interior framing that moves vertically either up or down in windows that open. This article will teach you how to do a variety of simple repairs to the sash.

Weather Stripping

Wooden window sashes are a great way to add an elegant look to your home. They are also durable and will last for many years if they are properly maintained. However, they can become damaged or degraded with time, due to exposure and normal wear. Sash repair experts can restore windows back to their original condition and keep them looking great much longer than replacement windows.

The first step for repair sash windows is to address weather stripping, which can be found on both the sash and frame. If it's worn or loose, out, it can cause drafts, as well as other issues. To fix it, begin by finding your window brand and the date on which the glass was manufactured (etched in the corner of the glass or on the aluminum spacer between panes). Then, remove the sash and mark its width and height to find new weather stripping that matches.

Next, remove the sash and place it on a surface so you can access all four sides. If the sash is double-hung, you'll need to remove the weights and their ropes that should have fallen into the pocket of the jamb liner. After removing the sash with the utility knife, you can remove the weather stripping that was left by hand or with a putty knife.

When the sash is clean it is time to replace the parting stops. These are long pieces that split the sashes. Pam prefers to replace them with standard 1/2-inch-by - 3/4-inch upvc window repair near me trim from the lumberyard. However, you can also use scrap wood.

After removing the parting stops and cutting them to the desired length, 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 a day. After the putty has completely dried it is possible to apply an acrylic latex topcoat. 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 time and usage and the result could be a door or window that isn't able to open or close easily. It's important to know that replacing and fixing this hardware is usually easy and affordable. If you're having trouble opening a sash spray some oil into the jamb channel. Then, you can slide the sash out to see if that fixes the problem. If not, the issue is most likely due to the balance of the sash and you'll have to take off the sash to gain access to the hardware.

Window sashes should be able to open and close with minimal effort. However, this could be difficult if the weights are worn out or the sash-to-rail connecting rail isn't covered with. This problem can be due to many factors such as an absence of maintenance or a mismatched weight rating.

If the hinge arms on windows begin to slide, this could cause the sash to drag, and then eventually to hit the frame in the opposite corner (Photo 1). To fix this problem, first ensure that the sash fits squarely in the frame's opening and then remove it from the window. If the sash is screwed to the hinge arm, you'll have to unscrew the hinge arm and replace it (Photo 2). Then, you can install the new sash (Photo 3).

Old windows, particularly those in older homes, can be difficult to close and open due to hinges that are sagging and an overall lack of energy efficiency. In most cases, a few simple repairs can turn these windows into smooth operation again and save the homeowner money on energy bills.

In order to make these repairs to the sash it is important to have all the tools needed before you begin. Mark the hinge channel's location on the frame (Photo 1) using pencil. This will help you to place the channel in the right place when you are finished. Take the sash off, and remove all the hardware, including the beads for parting, cords, and chains that help to hold the sash. The nozzle shield of the heat gun and a medium setting can soften any hardened putty. Remove the old sash and put it in a labeled bag.

Sash Weights

Sash weights can be changed to improve the performance of your window sash and reduce the cost of energy. Sash weights are made of heavy iron or lead cylinders that are encased in a concealed cavity and attached by a rope to the movable window sash. These weights function as counterbalances, which allows you to open and close the window without having to use mechanical or electrical devices. The sash-weights are typically ignored or discarded by homeowners and turned into scrap when they fail; therefore, you may need to locate replacements.

A weight in a sash that has fallen out of the cavity is difficult to get back It is therefore important to locate a new one that fits correctly. You will also require a new piece of string, a length of the sash cord, as well as some sash pulleys to connect the new sash weights the sash cord.

Older wood windows are joined using mortise and tenon joints. Pin punch and hammer can be used to take out the wood pegs holding the components together. Most of these pegs have large diameters on one side and a smaller size on the other, so it is essential to remove the smaller-diameter sides first. Sashes made later in the century made use of glue instead of pegs. They can be separated by cutting through the glue line using a knife, then tapping the mortised section loose using mallets.

Once the sash has been released, you can remove the stops on the sash and get access to the pockets for weights. This is usually done via tiny holes in the bottom of each jamb. This hole is then covered by an access panel made 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 take off the weight from the sash and replace it with the new. Weigh the sash first, as the weights you have may not be of the right size. After the new weight has been installed, run the string through the sash pulling mechanism. Then 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 have a cord or chain attached to the weights which supports and keeps the sashes in balance in the jamb. Over time these cords can break, making it impossible to raise the window. A new sash cable can restore the ability to raise and lower the sash, and keep it in position when it is opened.

The first step in replacing sash cords is to locate and take out the access panels located in the jambs. They are typically nailed or screwed in and must be removed or relocated. It may be possible to remove them using a hammer or chisel, but it is always better to lay out dust sheets prior to beginning any work.

Once the access panel is removed, you can begin working on the sash. Utilize a flat bar or chisel to pull the tiny parting beads from their grooves. These are often wedged in or nailed but can be removed, so it's worth taking your time here. If the sash is in place, remove the mortise and tenon joints using pin punch and hammer or screwdriver, then unhook the wood pegs that are on the components. You should now be able to move the sash back and forth without difficulty, though it may require oiling if it seems stiff.

With the sash open With the sash in an open position, measure the sash chain or cord to extend from the pulley on the top of the jamb to the sash slot at the bottom. Cut the cord/chain, and then attach it as described in the step 6 above. You can use a hammer and screws or nails, however nails are less likely to cause damage.

It's best to leave the original weights if you have purchased a kit that will replace the old counterbalance. They're not costly and easy to install if you buy them from architectural salvage stores. Based on the size of your window, one or two sash weights may be needed to keep it in an open position.