Window Sash Repairs

window repairs near me sashes need to be inspected regularly for signs of mold, mildew and other damage. If you catch these issues early you will save money on future repairs.

The sash is an internal frame that is able to move up and down vertically in windows that are open. This article will teach you how to make several simple sash repairs.

Weather Stripping

Wooden window sashes can add an elegant appearance to your home. They are also sturdy and will last for many years provided they are properly maintained. However, they can become damaged or deteriorate in time due to exposure to elements and normal wear and wear and tear. However, sash repair experts 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 aspect to consider when you are repairing windows with sash. It's located on both the frame and the sash. If it's damaged or worn out, it can lead to drafts and other problems. Begin by identifying the window brand and the date of manufacture for the glass (etched on the corner of the glass, or the aluminum spacers between panes). Then, remove the sash and mark its height and width, so you can find the appropriate weather stripping replacement to match.

Then, remove the sash from its holder, and place it on flat surfaces to allow you to see all four sides. If the sash is double-hung, take out the ropes and weights that should fall into the pocket inside the jamb lining. Once you've taken the sash off and the weights, use a utility knife to remove the old weather stripping at the corners. Then, take it off by hand or using a putty blade.

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

After removing the stopper and trimming it to length and then apply a thin layer of glazing compound over the bottom of the sash. Smooth out the compound using your putty knife, then let it dry for a minimum of a day. After the putty has completely cured and dried, you can apply a topcoat of acrylic latex. This will help protect the putty and give your sash a fresh look.

Sash Hardware

The hardware that holds window sashes is susceptible to wear and tear from the wear and tear of use, and the result can be a upvc door repairs near me or window that isn't able to open or close easily. The good news is that repairing and replacing this hardware is usually relatively easy and affordable. If a sash is difficult to operate try spraying oil into the jamb channel then slide it open to see if that solves the issue. If not, the problem is most likely due to the balance of the sash and you'll have to take off the sash in order to access the hardware.

Ideally, window sashes must be able to open and close with very little effort, but this is difficult when the weights are worn or if the sash's meeting rail isn't properly glazed. This problem can be caused by a number of factors, including the lack of maintenance or the wrong weight rating for the specific window repair sash.

If the hinge arms of a window are starting to sag, this can cause the sash's to drag and eventually strike the frame in the corner in the opposite direction of the hinge arm (Photo 1). To correct the issue make sure the sash is centered in the frame opening, and then take it off. If the sash is secured to the hinge arm, you'll need to unscrew the hinge arm and replace it (Photo 2). Install the new sash next (Photo 3).

Old windows, particularly those in older houses, can be difficult to open and close due to sagging hinges and an overall lack of energy efficiency. In many cases it is a matter of making a few minor adjustments that can help these windows function smoothly once more and help homeowners save money on energy bills.

To make these sash repairs it is important to have all of the necessary tools lined up before you begin. Mark the location of the hinge channel on the frame (Photo 1) using a pencil. This will allow you to position the channel in the right location after you've completed. Remove the sash and take out 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 glue. Take off the old sash and store it in an bag that is labeled.

Sash Weights

Whether your window sash repairs are to replace a damaged cord or simply to keep your windows functioning by replacing worn out sash weights will improve sash operation and cut down on energy consumption. Sash weights consist of heavy lead or iron cylinders that are encased in a concealed cavity and connected by ropes to the movable window sash. These weights provide counterbalance, allowing the window to be opened and closed without the need for mechanical or electrical devices. The sash weights are usually neglected or ignored by homeowners and then turned into scrap when they break; therefore you may have to find replacements.

It's not easy to retrieve a sash-weight that has fallen from the cavity, 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 to secure the weights you are replacing to the cord.

Mortise and Tenon joints can be used to join older wood windows. Pin punch and window repair hammer can be used to cut off the wood pegs that hold the components together. Most of them have a large diameter on one side and a smaller one on the other, so it is important to remove the small-diameter sides first. Sashes made later in the century used glue instead of pegs. They can be separated by cutting the glue line with a knife, then tapping the mortised section loose with mallets.

After the sash is removed, you can take off the sash stops and access the weight pockets. Usually, this is done through a hole near the bottom of each jamb. This hole is covered with an unfinished wooden panel that can be removed to reveal the interior workings.

After the sash has been stopped and the access panel removed, you will be able to remove the old sash weight and replace it with new. Be sure to weigh the sash first, as the weights you have may not be the right size. After the new weight has been installed, thread the string through the sash pulling mechanism. Then, you can attach the string to your boxed frame. Leave a few inches of space at the head of the string to allow for future adjustments.

Sash Cords

The majority of double-hung windows with a history have a cord or chain attached to the weights that keeps the sashes level in the jamb. As time passes, these cords can get damaged and make it difficult to raise the windows. 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 in replacing cords for sash is to locate and remove the access panels within the jambs. They are typically fixed or screwed in and will need to be removed or relocated. You could use a hammer and chisel to prise them off however, it is always best to lay down dust sheets prior to beginning any work.

After the access panel has been removed, you can begin working on the sash. Utilize a flat bar or chisel, to pry the tiny parting beads from their grooves. It is essential to take your time, as these are often wedged or nailed in place. If the sash is still in place, break the mortise-and-tenon joints out with a hammer or screwdriver, then remove each wood peg. The sash should be able to move freely now, but it may require some lubrication to make it feel less stiff.

With the sash open, 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 chain or cord and 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.

If you haven't purchased an upgrade kit to replace the old counterbalance system it's recommended to keep the original weights for balancing in place. They are not expensive and easy to install if you buy them from architectural salvage stores. Depending on the dimensions and shape of your window, you may need to use one or two sashweights in order to keep the sash open.