Window Sash Repairs

Window sashes must be inspected regularly for signs of mold, mildew and damage. You can reduce future repair costs by catching problems early before they become too much.

The sash is an inside frame that can move vertically up and down in windows that open. This article will show you how to perform simple repairs to sash.

Weather Stripping

Wooden window sashes can add an elegant look to your home. They are also durable and will last for many years when they are maintained properly. They can, however, be damaged or degraded over time due to exposure and normal wear and tear. Sash repair specialists can restore windows back to their original condition and maintain their beauty much longer than replacement windows.

Weather stripping is the first thing to address when repairing windows that have sash. It's located on both the frame and sash. It can cause drafts if worn or loose. 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). Take the sash off and mark its width and height so that you can get replacement weather stripping that matches.

Then, take the sash from its holder and place it on a flat surface to allow you to see all four sides. If your sash was double-hung, take out the weights with their ropes that should fall into the pocket in the jamb lining. After removing the sash using the utility knife, remove the old weather stripping by hand or with the putty blade.

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

After removing the stopper for the parting and cutting it to length after which, apply a thin layer of glazing compound on the bottom of the sash. Smooth the compound with your putty tool, and let it dry at least one day. Once the putty has fully dried it is possible to apply a topcoat of acrylic. This will help protect the putty, and give your sash an updated look.

Sash Hardware

The hardware that supports the windows sashes can become worn out over time and with use. This can result in the window or Window Repair 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're having trouble opening a sash spray some oil into the jamb channel. Then, slide the sash out to see if it resolves the issue. If the issue persists it's most likely to be due to the sash's balance. It is necessary remove the window sash to reach this hardware.

Window sashes should open and close with little effort. However, this could be a challenge if the weights have been worn out or the sash-to rail meeting rail is not properly covered with. This issue could be caused by a number of things, such as insufficient maintenance or a mismatched weight rating for the particular sash.

If the hinge arms of a window are starting to sag, this can cause the sash to drag and eventually hit the frame in the corner opposite the hinge arm (Photo 1). To resolve this problem, first ensure that the sash is firmly seated in the frame's opening and then remove it from the window. If the sash was screwed onto the hinge arm, remove the hinge and replace it. (Photo 2). Then, you can install the new sash (Photo 3).

Old windows, especially those in older houses, can be difficult to open and close due to hinges that are sagging and general lack of energy efficiency. In many cases, a few simple repairs can turn these windows into smooth operation and save homeowners money on energy costs.

To complete these repairs to sash, it's important to have all the tools needed 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 on the correct position after you've finished. Remove the sash, and then remove the hardware, including the parting beads (Photo 2) and the chains or cords which hold it in place. Heat gun with nozzle shield and medium setting will soften any hardened putty. Take off the old sash and place it in a bag with a label.

Sash Weights

Sash weights can be changed to enhance the efficiency of your window sash, and also reduce energy costs. Sash weights consist of heavy lead or iron cylinders that are encased in a concealed cavity and are connected via ropes to the moveable window sash. They function as counterbalances, allowing you to open and close the window repairs near me without having to use mechanical or electrical devices. The sash-weights are typically neglected or ignored by homeowners, and are turned into scrap when they break; therefore, you may need to find replacements.

It's not easy to retrieve a sash-weight that has fallen from the cavity, so you'll want to find one that fits correctly. You will also require a new piece of string, a length of sashcord and a few sashpulleys to secure the weights you are replacing to the cord.

Older windows made of wood are joined using mortise and tenon joints. The wood pegs that keep the parts together can be removed by pin punches and hammers. The majority of these pegs have large diameters on one side and a smaller one on the other side, so it is essential to remove the small-diameter sides first. Later sashes utilized glue instead of pins. They can be separated with a knife and a mallet.

After the sash is released, you can remove sash stops and access the weight pockets. This is usually done via a small hole at the bottom of each jamb. The hole is then covered with an access panel of wood which can be removed to allow you to see the inner workings of the frame.

After the sash has been stopped and the access panel is removed, you are able to remove the weight you used and replace it. Make sure you weigh the sash prior to you do this, since the old weights could be different in size from what is needed. Once the new weight is in place then tie a string to it and thread it through the pulley for the sash. 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 old double-hung windows include a chain or cord connected to the weights that keeps the sashes level within the jamb. Over time these cords can break, making it difficult to raise the window repair. A new sash cord will give you the ability to move the sash up and down and keep it in position when it is opened.

The first step to replace sash cords is to find and remove the access panels in the jambs. They are usually fixed or screwed in and will require to be removed or relocated. You may be able to use a hammer or chisel for removing them however, it is always best to lay down dust sheets prior to beginning 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 tiny parting beads out of their grooves. They are usually wedged in or nailed, but they can be snipped out and it's worth your time here. If the sash is still in place, remove the mortise and the tenon joints by using pin punch and hammer or screwdriver, then remove the wood pegs that are on each piece. You should now be able to move the sash back and forth freely, though it might require lubrication if it feels stiff.

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

If you don't have an item that replaces the old counterbalance system, it's best to keep the original balancing weights in place. It's cheap to purchase them from a salvage store and they'll be simple to install once you have the sash opened. Based on the dimensions and shape of your window you may need to use one or two sashweights to keep the sash open.