Window Sash Repairs

Check the windows sashes regularly for any damage, mildew and mold. You can avoid the cost of repairs in the future by catching these issues in the early stages before they get out of hand.

The sash is an internal frame that moves vertically up and down in windows that open. This article will teach you how to do simple repairs to sash.

Weather Stripping

Wood window sashes give the classic look to your home and, when properly maintained, can last for a long time. They can, however, become damaged or degraded with time due to exposure or normal wear. Fortunately, sash repair specialists can restore your windows back to their original condition and keep them looking great 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 as well as the frame. It can cause drafts if it's damaged or is loose. Begin by identifying the window's brand and the manufacturer's date (etched on the corner of the glass or on the aluminum spacers between panes). Then, remove the sash and mark its width and height to find new weather stripping that matches.

Then, you can remove the sash from the holder and place it on flat surfaces to allow you to reach all four sides. If the sash is double-hung, you'll also need to remove the weights and their accompanying ropes that should have fallen into the pocket that was intended to be in the jamb liner. Once you've removed the sash and the weights, use a utility knife to cut away the old weather stripping at the corners, and then take it off by hand or with a putty knife.

After the sash has been cleared it is time to replace the parting stops. These are long pieces that separate the sashes. Pam likes to replace these with standard 1/2-inch-by - 3/4-inch window trim from the lumberyard. However, you can also use scrap wood.

After removing the stopper for the parting and cutting it to length, apply a thin coat of glazing compound over the bottom of the sash. Smooth it out using your putty knife and let it dry for a minimum of a day. Once the putty has fully cured it is possible to apply a topcoat of acrylic latex. This will protect the putty and give your sash a fresh appearance.

Sash Hardware

The hardware that supports window sashes can wear out with time and use. This can result in a door or window Repairs a window that is difficult to open or close. The good thing is that fixing and replacing this hardware is usually quite simple and inexpensive. If you're having difficulty opening a sash spray some lubricant into the jamb channel. Then, you can slide the sash up and open to see if that fixes the problem. If the issue persists it's likely to be due to the sash's balance. You will need to take off the window sash to get access to this part of the hardware.

Window sashes need to open and close with little effort. However, this could be difficult if weights are worn out or the sash connecting rail isn't properly covered with. This issue can be caused by a number of reasons, such as lack of maintenance or by the wrong weight rating for the specific window sash.

If the hinge arms of a window are beginning to slide, this could cause the sash to drag and eventually land on the frame in the corner opposite the hinge arm (Photo 1). To fix this issue, Window Repairs first make sure the sash is squarely inserted into the opening of the frame and then take it out of the window. If the sash is screwed to the hinge arm, you'll need to remove the hinge arm and replace it (Photo 2). Then, put in the new sash (Photo 3).

Because of sagging hinges and a general lack of energy efficiency, older windows particularly those in older homes, may be difficult to open or close. In most instances, a few minor repairs can turn these windows into smooth operation and save homeowners money on energy costs.

To complete these repairs to sash it is essential to have all of the necessary tools lined up before you begin. Start by marking the location of the hinge channel on the frame with pencil (Photo 1). This will assist you in getting the channel back into the correct position after you've finished. Take the sash off, and remove all the hardware, including the parting beads, cords, and chains that help to hold the sash. A hot gun with nozzle shield and medium setting will soften any hardened glue. Remove the old sash, and put it in a bag labeled.

Sash Weights

If your window sash repairs are to replace a damaged cord or to ensure that the windows are functional by replacing worn out weights for sash will improve its operation and cut down on energy costs. Sash weights are made of heavy iron or lead cylinders that are encased inside a concealed cavity, and attached by ropes to the moveable window sash. These weights function as counterbalances and allow you to open and close the upvc window repairs without requiring mechanical or electrical devices. The sash weights are usually neglected or ignored by homeowners and then turned into scrap when they fail; therefore, you may need to search for replacements.

It's not easy to retrieve a sash-weight that has fallen from the cavity, so you'll need to find one that is suitable for the. You will also require a fresh piece of string, a length sashcord and a few sashpulleys for tying the new weights to the cord.

Older wood windows are joined with mortise and tenon joints. Pin punch and hammer can be used to cut off the wood pegs holding the components 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. Later sashes utilized glue instead of pins. They can be separated by using a knife and mallet.

After the sash is released, you can remove the sash stops and access the weight pockets. Usually this is accomplished by drilling an opening in the bottom of each jamb. This hole is then covered by an access panel of wood that can be cut 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 remove the weight from the sash and replace it with the new. Make sure you weigh the sash prior to you begin, as the weights that were previously used may be a different size than what is needed. After the new weight is installed, run the string through the sash pulling mechanism. Then, attach the string to the boxed frame. Leave a few inches at the top of the string to allow for future adjustments.

Sash Cords

The majority of double-hung windows with a history come with a chain or cord attached to the weights that supports and keeps the sashes level within the jamb. Over time, these cords could break, making it difficult to raise the window. A new sash cable will give you the ability to raise and lower the sash, and keep it in place when it is opened.

The first step in replacing sash cords is to locate and remove the access panels within the jambs. They are usually screwed or nailed into and require removal. It is possible to remove them using an axe or hammer, however, it is best to lay out dust sheets before starting any work.

After the access panel has been removed, you can start working on the sash. Utilize a flat bar or chisel to pull the small parting beads from their grooves. They are typically wedged into or nailed, but they can be snipped out, so it's worth taking your time. If the sash is still in place, break the mortise-and-tenon joints out with a screwdriver or hammer and then remove each wood peg. It should now be possible to move the sash back and forth without difficulty, though it may require lubrication if it feels stiff.

Determine the length of sash cord/chain needed to reach the sash slot at the bottom of the pulley on the top of the jamb. Cut the chain or cord and secure it in Step 6 above. You can use either nail, hammer or screws. However, nails are less likely to cause damage.

If you haven't purchased a kit that replaces the counterbalance system that was in place before, it's best to keep the original balancing weights in place. They are not expensive and simple to install if purchased them at architectural salvage stores. Based on the size and shape of your window, you may need to use one or two sashweights to keep the sash open.