Window Sash Repairs

Sashes for windows must be checked regularly for mold, mildew and damage. If you catch these issues early you will save money on future repairs.

The sash is the internal frame that is vertically moved up or down in windows that are open. This article will show you how to make several easy repairs to your sash.

Weather Stripping

Wooden window sashes can give a classic look to your home. They are also sturdy and will last for many years if they are properly maintained. However, they can be damaged or deteriorate in time due to exposure to the elements and wear and tear. However, sash repair experts can restore your windows to their original condition and keep them looking great for longer 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 worn or loose. To fix it, start by finding your window 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 you can find replacement weather stripping to match.

Next, remove the sash and set it on a table so that you can reach all four sides. If your sash has a double-hung, you'll also need to remove the weights and their accompanying ropes, which should have fallen into the intended pocket in the jamb liner. After removing the sash with the utility knife, remove the old weather stripping by hand or using a putty blade.

Once the sash has been cleaned, you can replace the stoppers that separate the two sashes. These are long pieces that separate the sashes. Pam prefers to use standard 1/2-inch by 3/4-inch window trimming from the lumberyard. However, you can substitute for a scrap piece of lumber.

After removing the stopper and trimming it to length, apply a thin coat of glazing compound on the bottom of the sash. Smooth the compound using your putty knife, and let it dry for at least one day. After it has fully dried then apply a top coat of acrylic latex paint. This will help protect the putty, and give your sash a fresh look.

Sash Hardware

The hardware that supports the window sashes may wear out over time and use. This could lead to a door or a window repairs near me that is difficult to open or close. It's a good idea to know that replacing and repair of this hardware is typically straightforward and cost-effective. If a sash becomes difficult to operate you can try spraying some grease into the jamb channel then slide it open to see if this solves the issue. If the issue continues, it is most likely to be due to the sash's balance. You will need to take off the upvc window repairs sash in order to get access to this part of the hardware.

The ideal situation is for window sashes to move open and shut with very little effort, but this can be an issue when the weights wear out or if the sash's meeting rail isn't properly coated. This problem can be due to a variety of factors, including an absence of maintenance or a mismatched weight rating.

If the hinge arms on a window begin to sag this could cause the sash to drag, and then eventually to hit the frame at the opposite corner (Photo 1). To fix the problem, make sure that the sash is in the proper position within the frame opening and then remove it. If the sash is screwed to the hinge arm, you'll need to remove the hinge arm and replace it (Photo 2). Install the new sash (Photo 3).

Old windows, especially those in older houses, can be difficult to close and open because of sagging hinges and an overall lack of energy efficiency. In many cases, a few simple fixes can help these windows function smoothly once more and save homeowners money on their energy bills.

It is important to have the tools you require before you begin. Mark the hinge channel's location on the frame (Photo 1) using a pencil. This will allow you to position the channel in the correct location after you've completed. Then, remove the sash, and then remove the hardware, including the parting beads (Photo 2) and the cords or chains that hold it in place. Soften any hardened putty with the help of a heat gun set at medium and fitted with a nozzle shield. Remove the old sash and put it in a labeled bag.

Sash Weights

Sash weights can be replaced to enhance the efficiency of your window sash, Window Repairs and also reduce the cost of energy. Sash weights are heavy, lead or iron cylinders, which are enclosed in a concealed cavity and linked to the moveable window sash using rope. They function as counterbalances, allowing you to open and close the window without requiring mechanical or electrical devices. If they fail, sashweights tend to be left unnoticed or disabled by homeowners.

It is difficult to recover the sash-weight that fell from the cavity, so you'll need to find one that fits properly. You will also require a fresh 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 by mortise and tenon joints. The wood pegs that hold the components together can be removed by pin punches and hammers. The majority of these pegs are large on one side and smaller on the other. It is important to remove first the smaller diameter sides. Later sashes utilized glue instead of pins. They can be cut by using a knife and a mallet.

Once the sash has been released, you can remove the stops on the sash and get access to the pockets for weights. Usually, this is done through an opening at the bottom of each jamb. The hole is surrounded by an unfinished wooden panel that can be removed to reveal the inner workings.

After the sash has been stopped and the access panel removed, you'll be able to take off the weight from the sash and replace it with the new. Be sure to weigh the sash first because the weights you've got may not be the correct size. Once the new weight has been installed, thread an appropriate length of string through the pulling mechanism. Then, you can nail the string to the frame, but only leave a few inches of string hanging from the head for future adjustment.

Sash Cords

In the majority of old double-hung windows, Window Repairs a cord or chain is connected to the weights. This supports and keeps the sashes of the jamb level. As time passes, these cords may break, making it impossible to raise the window. A new sash cable will give you the ability to raise and lower the sash, and ensure it stays in place when it is opened.

The first step in replacing sash cords is to find and remove the access panels within the jambs. They are typically fixed or screwed in and will need to be removed or moved. It may be possible to remove them using a hammer or chisel, however, it is best to lay out dust sheets prior to starting any work.

After the access panel has been removed, you can start working on the sash. Take the narrow beads (also called "tie rails") out of their grooves using the chisel or flat bar. It is essential to take your time, as these are often wedged or nailed in place. If the sash remains in place, pry out the mortise and the tenon joints by using pin punch and hammer or screwdriver, and then take out the wood pegs that are on each piece. You should now be able to move the sash back and forth without difficulty, though it might require lubrication if it feels stiff.

Measure the length of sash chain/sash cord required to reach the sash slot on the bottom of the pulley located at the top of the jamb. Cut the cord or chain, and then secure it in the step 6 above. You can either use a hammer and screws or nails, but nails are less likely to cause damage.

If you haven't purchased an item that replaces 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 at architectural salvage stores. Depending on the size and shape of your window, you may need to use one or two sashweights in order to keep the sash open.