The Reason Window Sash Repairs Is So Beneficial During COVID-19

Window Sash Repairs

Sashes for windows must be regularly checked for mold, mildew and damage. By catching these problems early you will save money on future repairs.

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

Weather Stripping

Wood window sashes provide an elegant look to your home and, when properly maintained, they can last for years. They can, however, become damaged or degraded with time due to exposure or normal wear. Thankfully, sash repair experts can restore your windows back to their original condition and keep them looking great for longer than replacement windows.

The first step in sash window repairs is addressing weather stripping, which is found on both the sash and frame. It could cause drafts if worn or loose. 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). Then, remove the sash and mark its width and height so that you can locate replacement weather stripping to match.

Next, remove the sash and set it on a table so you can access all four sides. If your sash is double glazed window repairs-hung, you'll also need to remove the weights and their accompanying ropes which should have slipped into the intended pocket in the jamb liner. After you've removed the sash and the weights, use a utility knife to cut off the weather stripping that was formerly in place at the corners, then remove it by hand or using a putty blade.

Once the sash is clear it is time to replace the parting stops. They are long pieces of wood that divide the two sashes. Pam likes to replace them with standard 1/2-inch by 3/4-inch window trim from the lumberyard, but you can also use scrap wood.

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

Sash Hardware

The hardware that holds window sashes is prone to wearing out from time and usage and the result could be a window or door that isn't able to open or close easily. The good news is that repairing and replacing this hardware is generally quite simple and inexpensive. If a sash is difficult to operate, try spraying some grease into the jamb channel and window repairs then open it to see if it resolves the issue. If the issue continues it's most likely the sash balance. It is necessary remove the window sash to get access to this part of the hardware.

Window sashes should open and close without much effort. However, this could be a challenge if the weights have been worn out or the sash-to rail meeting rail is not properly glazed. This issue can be caused by a number of things, such as insufficient maintenance or a mismatched weight rating for the particular window sash.

If the hinges on the window begin to move, this can cause the sash drag and eventually hit against the frame in the opposite corner (Photo 1). To address this problem, first ensure that the sash is squarely inserted into the frame's opening and then remove it from the window. If the sash has been screwed to the hinge arm, you'll need to unscrew the hinge arm and replace it (Photo 2). Install the new sash next (Photo 3).

Windows that are old, especially in older houses, can be difficult to open and close, due to sagging hinges and an overall inefficiency. Many times, a few simple fixes can make these windows operate smoothly once more and save homeowners money on their energy bills.

In order to make these sash repairs it is essential to have all of the tools needed before you begin. Mark the hinge channel location on the frame (Photo 1) with pencil. This will make it easier to position the channel in the right place when you are finished. Remove the sash and then remove all hardware, including the parting beads, cords, and chains that hold the sash in place. A hot gun with nozzle shield and a medium setting can soften any hardened glue. Take off the old sash and store it in an bag with a label.

Sash Weights

Sash weights can be changed to improve the performance of your window sash and decrease the cost of energy. Sash weights are composed of heavy iron or lead cylindricals that are contained in a hidden cavity and connected by a rope to the movable window sash. These weights provide counterbalance which allows the window to be closed and opened without using mechanical or electrical devices. If they fail, sashweights are often neglected or not used by homeowners.

It's difficult 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 of sashcord and a few sashpulleys to secure the new weights 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 components together. The majority of these pegs have an enormous diameter on one side and a smaller size on the other, so it is crucial to take out the smaller-diameter sides first. Later sashes made use of glue instead of pins. They can be cut by using a knife or mallet.

Once the sash is freed then you can take out the sash stop and gain access to the weight pocket. Usually this is accomplished by drilling a hole near the bottom of each jamb. The hole is then covered with a wooden panel that can be removed to reveal the inner workings.

Once the sash is stopped and the access panel is removed, you can take off the old weight and replace it. Weigh the sash first, as the weights you have might not be the right size. Once the new weight has been installed, you can thread an appropriate length of string through the pulling mechanism. Then, you can nail the string to the boxed frame, leaving a few inches of string sticking out from the head to allow for future adjustments.

Sash Cords

Most old double-hung windows come with a chain or cord attached to the weights that helps keep the sashes in balance in the jamb. Over time, these cords could break, making it impossible to raise the window. A new sash cord can restore the ability to move the sash upwards and downwards and keep it in position when it is opened.

The first step to replace sash cords is to find and remove the access panels within the jambs. These are usually installed by screws or nails and must be removed or moved. It may be possible to remove them with the hammer or chisel however, it is best to lay out dust sheets prior to starting any work.

Once the access panel is removed, you can start working on the sash. Take the narrow beads (also known as "tie rails") out of their grooves using flat bar or chisel. They are typically wedged into or nailed, but they can be prised free, so it's worth taking your time here. If the sash remains in place, pry the mortise-and tenon joints with a screwdriver or hammer and then remove each wood peg. You should be able to move the sash back and forth without difficulty, though it may require oiling if it seems stiff.

With the sash open Take a measurement of the sash chain to reach from the pulley on the top of the jamb to the sash slot on the bottom. Cut the cord or chain and attach it in Step 6 above. You can use either a hammer, nails or screws. However, nails are less likely than screws to cause damage.

Unless you've bought an upgrade kit to replace the old counterbalance system it's best to keep the original weights for balancing in place. They're not expensive and simple to install if purchased them from salvage shops for architectural use. Based on the size of your window, one or two sash weights could be needed to keep it in an open position.<img src="https://www.repairmywindowsanddoors.co.uk/wp-content/uploads/2014/12/doorpanels-300x200.jpg