Window Sash Repairs

Check the windows sashes regularly for any 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 up or down in windows that open. This article will show you how to do a variety of simple repairs to sash.

Weather Stripping

Wood window sashes give the classic look to your home and, when properly maintained, they can last for many years. However, they can get damaged or deteriorated over time, due to exposure and normal wear and tear. Sash repair experts can restore windows back to their original condition and maintain their appearance longer than replacement windows.

The first step to repair sash windows is to address weather stripping, which can be found on both the sash as well as the frame. If it's damaged or worn out, it can cause drafts, as well as other issues. Start by identifying the Window repair brand Window Repair and the date of manufacture for the glass (etched on the glass's corner or the aluminum spacers between panes). Then, remove the sash and mark its width and height, so you can find the appropriate weather stripping replacement to match.

Next, remove the sash and set it on a work surface to allow access to all four sides. If your sash was double-hung, you must remove the weights with their ropes that should fall into the pocket in the jamb lining. Once you've taken the sash off and the weights, use a utility knife to cut away the weather stripping from the corners, and then take it off by hand or using a putty knife.

Once the sash has been cleaned, you can replace the stoppers that separate the two sashes. These are long pieces wood that are used to separate the two sashes. Pam prefers the standard 1/2-inch by 3/4 inch window trim from the lumberyard. However, you could substitute for a scrap piece of lumber.

After removing the stopper for the parting and cutting it to length and then apply a thin layer of glazing compound to the bottom of the sash. Smooth the compound using a putty tool, and let it dry at least one day. Once it's fully cured and dried, apply a second coat of acrylic latex paint. This coating will protect the putty and give your sash a fresh appearance.

Sash Hardware

The hardware that supports the windows sashes can become worn out over time and with use. This can result in windows or doors that is difficult to open or close. The good thing is that fixing and replacing this hardware is usually relatively easy and affordable. If a sash isn't easy to operate, try spraying some oil into the jamb channel, and then open it to see if that resolves the issue. If not, the problem is likely to be with the balance of the sash and you'll need to remove the sash to access the hardware.

Ideally, window sashes must move open and shut without effort, however, this can be an issue if the weights become worn or if the sash that joins rail isn't properly coated. This can be due to a variety of factors, including an absence of maintenance or a mismatched weight rating.

If the hinge arms on a window begin to sag this can cause the sash drag, and then eventually to hit the frame in the opposite corner (Photo 1). To resolve this issue, first make sure the sash fits squarely in the opening of the frame and then take it out of the window repair near me. If the sash has been fixed to the hinge arm, remove the hinge 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 open and close, because of sagging hinges and general lack of energy efficiency. In many instances, a few easy repairs can transform these windows into smooth operators for the first time and save the homeowner cash on energy costs.

It is crucial to have the tools you require before you start. Begin by marking the location of the hinge channel on the frame with a pencil (Photo 1). This will make it easier to put the channel in the proper position after you've finished. Remove the sash and take off the hardware, including the parting beads (Photo 2) and the chains or cords that secure it. Soften any hardened putty with an electric heat gun set to medium and fitted with an shield to block the nozzle. Remove the old sash and put it in a bag with a label.

Sash Weights

No matter if your window sash repair needs are to replace a damaged cord or simply to ensure that the windows are functional, replacing worn out weights on sash can improve sash operation and cut down on energy consumption. Sash weights are composed of heavy lead or iron cylinders that are encased inside a concealed cavity, and are connected via a rope to the movable window sash. They provide counterbalance that allows the window to be opened and closed without the use of electrical or mechanical devices. The sash weights are usually neglected or ignored by homeowners and turned into scrap when they break; therefore you might need to find replacements.

It's difficult to retrieve a sash-weight that has fallen from the cavity, Window Repair so you'll need to find one that fits correctly. You will also require a fresh piece of string, a length sashcord and a few sashpulleys for tying the weights you are replacing to the cord.

Mortise and Tenon joints can be used to join windows made of older wood. The wood pegs holding the components together can be removed using the use of a pin punch and hammer. Most of them have large diameters on one side and a smaller one on the other side, so it is essential to remove the smaller-diameter sides first. Later sashes used glue instead of pins. They can be cut by using a knife and mallets.

Once the sash is freed then you can take out the stopper on the sash and get access to the weight pocket. This is usually done via tiny holes at the bottom of every jamb. This hole is then covered by an access panel of wood that can be ripped off to let you see the inner workings of the frame.

After you have the sash stopped and the access panel removed, you will be able to take off the old sash weight and replace it with the new. Make sure you weigh the sash prior to you do this, since the old weights may be different in size from the one you need. After the new weight is installed then tie a string to it and then thread it through the sash pulley. Then, attach the string to the boxed frame. Leave a few inches protruding at the head of the string for future adjustments.

Sash Cords

In the majority of repairing double glazed windows-hung windows, a cord or chain is affixed to the weights. This supports and keeps the sashes within the jamb balanced. As time passes, these cords can get damaged and render it impossible to raise the windows. A new sash cord can restore the ability to move the sash upwards and downwards and hold it in place when it is opened.

The first step in replacing cords for sash is to locate and remove the access panels within the jambs. They are usually screwed or nailed in and require removal. You may be able to employ a hammer and chisel to prise them off, but it's always better to lay down dust sheets before starting any work.

After you have removed the access panel, you can begin working on the sash. Utilize a flat bar or chisel, to pry the narrow parting beads out of their grooves. It's important to take your time, as these are often wedged or nailed in place. If the sash remains in place, break the mortise-and tenon joints with a screwdriver or hammer and then take out each wood peg. You should be able to move the sash back and forth freely, although it will probably need some oiling if it seems stiff.

With the sash in an open position, measure enough sash cord/chain to reach from the pulley at the top of the jamb to the sash slot in the bottom. Cut the cord or chain and secure it in Step 6 above. You can either use a hammer and screws or nails, however nails are less likely to cause damage.

It is recommended to keep the original weights in place unless you've purchased a kit that will replace the counterbalance. They are not expensive and simple to install if purchased them from architectural salvage stores. Based on the size and shape of your window you may require one or two sashweights to keep it open.