Window Sash Repairs

Regularly inspect the window repairs near me sashes for any damage, mildew and mold. You can reduce future repair costs by catching these issues early on before they become out of control.

The sash is the internal framing that can be moved vertically up or down in windows that are open. This article will demonstrate how to do a variety of simple sash repair.

Weather Stripping

Wood window sashes provide an elegant look to your home. If properly maintained, they will last for many years. They can, however, be damaged or degraded over time due to exposure or normal wear. Fortunately, sash repair specialists can restore your windows back to their original condition and maintain their appearance for a longer period of time than replacement windows.

Weather stripping is the first issue to take care of when fixing windows that have sash. It's on both the frame and sash. If it's worn or loose, out, it can cause drafts and other issues. To fix it, begin 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 you can purchase new weather stripping that is compatible with the original.

Then, take the sash from its holder and place it on an even surface that allows you to reach all four sides. If your sash was double-hung, you must remove the ropes and weights that should be buried in the jamb lining. After removing the sash using the utility knife, remove the old weather stripping by hand or with a putty blade.

When the sash is clean and clean, you can put in the parting stops. These are long pieces of wood that divide the two sashes. Pam prefers to use the standard 1/2-inch by 3/4 inch window trimming from the lumberyard. However, you can also substitute with a scrap piece of wood.

After removing the parting stops and trimming them to the desired length and thickness, apply a thin layer of glazing compound over the bottom of the sash. Smooth the compound with your putty tool and let it dry at least one day. When it's completely dried then apply a top coat of acrylic latex paint. This will protect the putty, and give your sash a modern look.

Sash Hardware

The hardware that supports window sashes may wear out over time and with use. This could lead to a door or a window that is difficult to open or close. It's a good idea to know that replacing and repairing this hardware is often straightforward and cost-effective. If you're having difficulty opening the sash, spray some oil into the jamb channel. Then slide the sash out to see if this resolves the issue. If the issue continues, it is most likely to be due to the sash's balance. You'll need to take off the window sash in order to get access to this part of the hardware.

Ideally, window sashes should move open and shut with minimal effort however, this can be difficult if the weights become worn or if the sash meeting rail isn't properly glazed. This problem could be caused by many factors, including a lack of maintenance and a mismatched weight rating.

If the hinge arms of a window are beginning to sag, this can cause the sash to slide and eventually land on the frame in the corner in the opposite direction of the hinge arm (Photo 1). To address this issue, first make sure the sash fits squarely in the opening of the frame and then take it out of the window. If the sash is fixed to the hinge arm, unbolt the hinge and replace it. (Photo 2). Install the new sash (Photo 3).

Old windows, especially those in older homes, can be difficult to open and close, because of sagging hinges and general inefficiency. In most instances, a few easy repairs can turn these windows into smooth operators again and save the homeowner money on energy bills.

It is essential to have the tools you need before you begin. Begin by marking the position of the hinge channel on the frame using a pencil (Photo 1). This will allow you to place the channel in the proper position after you've finished. Take the sash off, and remove all the hardware including the parting beads, cords, and chains that hold the sash in place. A hot gun with nozzle shield and a medium setting will soften any hardened putty. Remove the old sash, and put it in a bag that is labeled.

Sash Weights

If your window sash repairs are to replace a damaged cord or to keep your windows functioning by replacing worn out sash weights will improve sash operation and cut down on the energy cost. Sash weights are heavy lead or iron cylinders that are enclosed in a concealed cavity and linked to the moveable window sash using rope. They provide counterbalance that allows the window to be shut and opened without using mechanical or electrical devices. The sash weights are often ignored or discarded by homeowners and then turned into scrap when they fail; therefore, you may need to find replacements.

A sash weight that has fallen out of the cavity is difficult to recover and you'll need to find a replacement that fits correctly. You will also require a new piece of string, a length of sashcord and a few sashpulleys for tying the weights you are replacing to the cord.

Older wood windows are joined with mortise and tenon joints. Hammers and pins can be used to take out the wood pegs that hold the parts together. The majority of these pegs are big on one side and smaller on the other. It is essential to remove first the smaller diameter sides. Sashes made later in the century used glue instead of pegs and can be separated by cutting through the glue line with an instrument, and then tapping the mortised part loose with a mallet.

After the sash is removed, you can take off the sash stops and gain access to the weight pockets. Usually it is done by drilling an opening at the bottom of each jamb. The hole is then covered with the wooden panel which can be removed to reveal the interior workings.

After the sash has been stopped and the access panel has been removed, you can take off the weight that was previously installed and replace it. Make sure you weigh the sash prior to you do this, since the weights that were previously used may be different in size from what is needed. Once the new weight is installed you can tie a string around it and then thread it through the pulley of the sash. Then, attach the string to your boxed frame. Leave a few inches at the head of the string to allow future adjustments.

Sash Cords

Most old double glazing repairs (new content from Repairmywindowsanddoors Co)-hung windows have a cord or chain attached to the weights which keeps the sashes balanced in the jamb. Over time, these cords can become damaged and make it impossible to raise windows. A new sash cord will give you the ability to move the sash up and down and will keep it in its place when opened.

The first step in replacing cords for sash is to locate and take out the access panels located in the jambs. They are usually attached by nails or screws 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 prior to starting any work.

After you have removed the access panel, you can begin to work on the sash. Take the narrow beads (also called "tie rails") out of their grooves using a chisel or flat bar. These are often wedged in or nailed in, but they can be snipped out, so it's worth taking your time here. If the sash is still in place, break the mortise-and tenon joints using a hammer or screwdriver and then remove each wood peg. The sash should be able move freely, however it may require some lubrication in order to feel less stiff.

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

Unless you've bought a kit that replaces the old counterbalance system it's best to keep the original balancing weights in place. It's cheap to purchase these from salvage shops for architectural purposes and they'll be simple to install once you've got the sash opened. Based on the dimensions and shape of your window you might need to install one or two sashweights in order to keep it open.