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

Window Sash Repairs

Check the windows sashes regularly for signs of damage, mildew and mold. By catching problems before they become serious you can save money on repairs in the future.

The sash is the interior frame that is vertically moved either up or down in windows that open. This article will teach you how to perform several simple repairs to sash.

Weather Stripping

Wood window sashes add an elegant look to your home and, when properly maintained, they will last for a long time. However, they can become damaged or degraded in time because of exposure to the elements and normal wear and wear and tear. Fortunately, sash repair specialists can restore your windows to their original condition and maintain their appearance for much longer than newer replacement windows.

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

Then, take it off and set it on a work surface to allow access to all four sides. If your sash was double-hung, take out the ropes and weights that should be buried within the jamb lining. After removing the sash with the utility knife, you can remove the old weather stripping by hand or with the putty blade.

After the sash is cleaned, you can replace parting stops. These are long pieces that divide the sashes. Pam prefers standard 1/2-inch by 3/4-inch window trimming from the lumberyard. But, you can substitute a scrap piece of wood.

After removing the parting stop and cutting it to length, apply a thin coat of glazing compound on the bottom of the sash. Smooth the compound using a putty tool and allow it to dry for at least a day. After the putty has completely cure and dried, you can apply a topcoat of acrylic latex. This will protect the putty, and give your sash an updated look.

Sash Hardware

The hardware that holds the window sashes may wear out over time and use. This could result in the window or door that is difficult to open or close. The good news is that repairing and replacing this hardware is generally relatively easy and affordable. If you are having trouble opening the sash, spray some lubricant into the jamb channel. Then, slide the sash up and open to see if it resolves the issue. If not, the problem is most likely due to the balance of the sash and you'll have to take off the sash in order to access the hardware.

The ideal situation is for window sashes to swing open and closed with minimal effort but this can be difficult if the weights become worn or if the sash that joins rail isn't properly glazed. This issue could be caused by many factors such as an absence of maintenance or an unmatched weight rating.

If the hinges on windows begin to slide, window repairs this could cause the sash to drag and then hit the frame in the opposite corner (Photo 1). To resolve this problem, first ensure that the sash is squarely inserted into the opening of the frame and then remove it from the window. If the sash was fixed to the hinge arm, remove the hinge and replace it. (Photo 2). Install the new sash next (Photo 3).

Old windows, particularly those in older homes, may be difficult to close and open due to sagging hinges and a general inefficiency. In most cases, a few simple repairs can transform these windows into smooth operators again and save the homeowner cash on energy costs.

In order to make these repairs to the sash it is essential to have all of the necessary tools lined up before you begin. Begin by marking the position of the hinge channel on the frame using pencil (Photo 1). This will assist you in getting the channel back into place correctly when you're finished. Then, remove the sash and take off the hardware including the beads that separate (Photo 2) and the cords or chains that hold it in place. A hot gun with nozzle shield and medium setting will soften any putty that has been hardened. Remove the old sash, and store it in a bag labeled.

Sash Weights

Whether your window sash repairs are to replace a broken cord or just to keep your windows functioning, replacing worn out sash weights will improve sash operation and cut down on the energy cost. Sash weights are heavy, lead or iron cylinders, which are enclosed in a hidden cavity and connected to the movable the sash with rope. These weights act as counterbalances, allowing you to open and shut the window without requiring mechanical or electrical devices. If they fail, sashweights are often left unnoticed or disabled by homeowners.

A sash weight that has fallen out of the cavity is difficult to retrieve It is therefore important to locate a new one that fits correctly. You will also need a new piece of string, a length of sash cord and some sash pulleys to connect the new sash weights onto the sash cord.

Older windows made of wood are joined with mortise and tenon joints. The wood pegs that hold the parts together can be removed by a pin punch and hammer. Most of these pegs have a large diameter on one side and a smaller diameter on the other side, so it is important to remove the smaller-diameter ones first. Sashes that were made later in the century utilized glue instead of pegs and can be separated by cutting the glue line using an instrument, and then tapping the mortised section loose using mallets.

After the sash is released, you can remove the sash windows repair stops and access the pockets for weights. This is usually done through a small hole at the bottom of every jamb. This hole is covered with a wooden panel that can be removed to reveal the inside workings.

After the sash has been 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 the right size. Once the new weight has been installed, you can thread the string through the sash pulling mechanism. Then, you can attach the string to the boxed frame. Leave a few inches at the end of the string to allow for future adjustments.

Sash Cords

In the majority of double-hung windows, a chain or cord is attached to the weights. This helps keep the sashes within the jamb level. As time passes, these cords can get damaged and make it difficult to raise windows. A new sash cable will give you 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 find and take out the access panels located in the jambs. They are usually fixed or screwed in and will need to be removed or repositioned. You may be able to use a hammer and chisel to prise them off however, it is always best to lay down dust sheets prior to starting any work.

After removing the access panel, you are able to begin working on the sash. Prise the narrow parting beads (also called "tie rails") out of their grooves with flat bar or chisel. They are usually wedged in or nailed in, but they can be prised free which is why it's worth your time. If the sash is still in place, pull the mortise-and tenon joints using a hammer or screwdriver and then take out each wood peg. You should now be able to move the sash back and forth freely, though it might require lubrication if it feels stiff.

Measure 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 cord or chain, and then attach it as described in the step 6 above. You can use either a hammer, nails or screws. However nails are less likely to cause damage.

It is recommended to keep the original weights if you've purchased a kit that will replace the counterbalance that was previously installed. They're not expensive and are easy to install if purchased them from architectural salvage stores. Depending on the size of your window two or three sash weights might be required to keep it in an open position.