Window Sash Repairs

Make sure to check the sashes of your windows regularly for any damage, mildew and mold. You can reduce the cost of repairs in the future by catching problems early before they become out of control.

The sash is the internal framing that moves vertically up or down in windows that are open. This article will show you how to perform several simple repairs to the sash.

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 and normal wear. However, sash repair experts can bring your windows back to their original condition and keep them looking fantastic for a longer period of time than replacement windows.

The first step for sash window repairs is addressing weather stripping. It's found on both the sash and frame. It could cause drafts if worn out 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 size and width so that you can get new weather stripping that is compatible with the original.

Then, remove the sash from the holder and place it on a flat surface to allow you to reach all four sides. If your sash has been double-hung, remove the ropes and weights that should fall into the pocket in the jamb lining. Once you've taken the sash off, use a utility knife to remove the weather stripping from the corners, then take it off by hand or using a putty knife.

After the sash has been cleared, you can replace the parting stops. These are long pieces wood that separate the two sashes. Pam prefers to use the standard 1/2-inch by 3/4-inch window trimmings from the lumberyard. But, you can also use for a scrap piece of lumber.

After removing the stoppers for parting and trimming them to the desired length, apply a thin layer of glazing compound on the bottom of the sash. Smooth the compound using a putty tool, and let it dry for at least one day. After the putty has completely cured it is possible to apply a topcoat of acrylic latex. This will help protect the putty, and give your sash a fresh look.

Sash Hardware

The hardware that supports the windows sashes can become worn out over time and use. This can result in the window or door that is difficult to open or close. The good news is that fixing and replacing this hardware is typically very simple and cost-effective. If a sash isn't easy to operate you can try spraying some grease into the jamb channel and then slide it open to see if that resolves the issue. If the problem persists it's 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.

Window sashes should be able to open and close with minimal 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 problem can be caused by a number of reasons, such as insufficient maintenance or an incorrect weight rating for a particular sash.

If the hinge arms on a window begin to sag this can cause the sash drag and eventually hit against the frame at the opposite corner (Photo 1). To fix this problem, first ensure that the sash is squarely inserted into the opening of the frame and then take it out of the window repairs near me. If the sash is secured to the hinge arm, you'll need to unscrew the hinge arm and replace it (Photo 2). Then, put in the new sash (Photo 3).

Due to hinges that are sagging, and a general lack in energy efficiency, older windows especially in older homes, can be difficult to open and close. In most cases, a few simple repairs can transform these windows into smooth operators and save homeowners money on energy bills.

It is essential to have the tools needed before you start. Mark the hinge channel's location on the frame (Photo 1) with pencil. This will assist you in getting the channel back in the correct position after you've finished. Take the sash off and take out all the hardware including the parting beads, cords, and chains that keep the sash in place. Soften any hardened putty with a heat gun set to medium and fitted with an shield to block the nozzle. Take off the old sash and store it in a bag labeled.

Sash Weights

No matter if your upvc window repairs sash repair needs are to replace a broken cord or simply to ensure that the windows are functional by replacing worn out weights for sash will improve its operation and reduce the energy cost. Sash weights consist of iron or lead cylindricals that are contained in a hidden cavity and window repairs attached by ropes to the movable window sash. These weights function as counterbalances and allow you to open and shut the window without requiring mechanical or electrical devices. The sash weights are often ignored or discarded by homeowners and turned into scrap when they fail; therefore, you may need to find 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 properly. You will also require a new piece of string, a length of sashcord and some sashpulleys to tie the weights you are replacing to the cord.

Older windows made of wood are joined with mortise and tenon joints. Pin punch and hammer 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 crucial to remove first the smaller diameter sides. Sashes that were made later in the century utilized glue instead of pegs and can be separated by cutting through the glue line with an instrument, and then tapping the mortised section loose with a mallet.

After the sash has been removed, you can remove the stopper on the sash and get access to the weight pocket. This is typically done by drilling a small hole at the bottom of each jamb. This hole is then covered by an access panel of wood that can be cut off to allow you to see the inner workings of the frame.

When the sash has been shut off and the access panel has been removed, you can take off the weight that was previously installed and replace it. Be sure to weigh the sash before you begin, as the old weights may be different in size from what you require. Once the new weight is installed you can tie a string around it and thread it through the sash pulley. Then nail the string to the frame, but leave a few inches of string hanging from the head to allow for future adjustments.

Sash Cords

In the majority of old double-hung windows, a cord or chain is affixed to the weights. This supports and keeps the sashes within the jamb balanced. Over time, these cords can become damaged and render it impossible to raise windows. A new sash cable will restore the ability to move and lower the sash, and ensure it stays in place when it is opened.

The first step to replace sash cords is to locate and remove the access panels within the jambs. They are usually screwed or nailed in and need to be removed. It may be possible to take them out using a hammer or chisel, but it is always better to lay out dust sheets before starting any work.

After removing the access panel, you can begin working on the sash. Take the narrow beads (also known as "tie rails") out of their grooves with a chisel or flat bar. It is important to take your time as they're often wedged or nailed in place. If the sash is still in place, pry the mortise and tenon joints free with a screwdriver or hammer and then take out each wood peg. The sash should move freely, however it may need some lubrication to feel less stiff.

With the sash open, measure enough sash cord/chain to extend from the pulley in the top of the jamb to the sash slot on the bottom. Cut the cord/chain and then fix it as described in the previous step. You can use a hammer and screws or nails, but nails are less likely to cause damage.

It is best to keep the weights that came with the original counterbalance unless you've purchased a kit that will replace the old counterbalance. It's not expensive to buy them from a salvage store and they'll be simple to install once you've got the sash open. Depending on the size of your window, two or three sash weights could be needed to keep it in an open position.