Window Sash Repairs

Make sure to check the sashes of your windows regularly for signs of damage, mildew and mold. You can save the cost of repairs in the future by catching these issues early on, before they get out of hand.

The sash is an interior frame that moves vertically up and down in windows that open. This article will show you how to make several easy repairs to your sash.

Weather Stripping

Wooden window repair near me sashes are a great way to add a classic look to your home. They are also sturdy and can last many years provided they are properly maintained. However, they can become damaged or deteriorate over time because of exposure to the elements and normal wear and wear and tear. Sash repair specialists can restore windows to their original condition and maintain their appearance much longer than replacement windows.

The first step for sash window repairs is addressing weather stripping, which can be found on both the sash and frame. If it's worn or loose, out, it can lead to drafts and other problems. Start by identifying the window's brand and the date of manufacture for the glass (etched on the glass's corner, or the aluminum spacers between panes). Remove the sash, and mark its width and height so you can find a new weather stripping that is compatible with the original.

Then, you can remove the sash from its holder and place it on an even surface that allows you to access all four sides. If your sash was double-hung, take out the weights using their ropes that should fall into the pocket inside the jamb lining. Once you've removed the sash, use a utility knife to cut away the weather stripping from the corners, and then remove it by hand or using a putty knife.

After the sash is cleared, you can install the parting stops. These are long pieces that separate the sashes. Pam prefers to use the standard 1/2-inch by 3/4 inch window trimmings from the lumberyard. However, you could also use with a scrap piece of wood.

After removing the stopper for the parting and cutting it to length after which, apply a thin layer of glazing compound over the bottom of the sash. Smooth the compound using your putty tool, and let it dry at least a day. When the putty is fully cured and dried, you can apply a topcoat of acrylic. This coating will protect the putty and give your sash a fresh look.

Sash Hardware

The hardware that supports window sashes susceptible to wear and tear from time and usage and the result could be a window repair or door that won't open or close easily. It's good to know that replacing or repair of this hardware is typically easy and affordable. If you're having trouble opening the sash, spray some oil into the jamb channel. Then, slide the sash out to see if it resolves the problem. If not, the issue is most likely due to the sash balance and you'll need to remove the sash to access the hardware.

Window sashes should open and close with little effort. However, this could be difficult if weights are worn out or the sash-to-rail connecting rail isn't coated. This can be due to various reasons that include the lack of maintenance or an unmatched weight rating.

If the hinge arms of a window are beginning to sag, this can cause the sash's to drag and eventually land on the frame in the corner that's directly opposite the hinge arm (Photo 1). To address this issue, first make sure the sash fits squarely in the frame's opening and then remove it from the window. If the sash is secured to the hinge arm, you'll have to unscrew the hinge arm and replace it (Photo 2). Next, install the new sash (Photo 3).

Windows that are old, especially in older homes, may be difficult to open and close, due to hinges that are sagging and an overall lack of energy efficiency. In many cases it is a matter of making a few minor adjustments that can make these windows operate smoothly once more and help homeowners save money on energy costs.

It is crucial to have the tools you require before you start. Begin by marking the position of the hinge channel on the frame using a pencil (Photo 1). This will help you get the channel back on the correct position after you've finished. Remove the sash and remove the hardware including the parting beads (Photo 2) and the chains or cords that hold it in place. Soften any hardened putty with the help of a heat gun set at medium and fitted with a shield for the nozzle. Take off the old sash and store it in a labeled bag.

Sash Weights

Sash weights are able to be replaced to enhance the efficiency of your window sash, and also reduce energy costs. Sash weights are heavy lead or iron cylinders enclosed in a concealed cavity and linked to the moveable the sash with rope. They function as counterbalances and allow you to open and shut the window without the need for mechanical or electrical devices. The sash-weights are typically ignored or discarded by homeowners, and are turned into scrap when they fail; therefore you might need to search for replacements.

It's difficult to retrieve the sash-weight that fell from the cavity, so you'll want to find one that fits properly. You will also need a new piece of string, a length of sash cord, and a few sash pulleys to tie the new sash weights the sash cord.

Mortise and Tenon joints are used to join older wood windows. The wood pegs that keep the components together can be removed using a pin punch and hammer. The majority of these pegs have large diameters on one side and a smaller one on the other, so it is crucial to take out the small-diameter sides first. Sashes that were made later in the century made use of glue instead of pegs. They can be separated by cutting the glue line using the help of a knife, and then tapping the mortised section loose with a mallet.

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

Once you have the sash stopped and the access panel removed, you'll be able to remove the weight from the sash and replace it with the new. Be sure to weigh the sash first, as the weights you have might not be the right size. Once the new weight is installed, run the string through the sash pulling mechanism. Then, attach the string to your boxed frame. Leave a few inches protruding at the head of the string to allow future adjustments.

Sash Cords

In most old double glazed window repairs-hung window, a chain or cord is affixed to the weights. This helps keep the sashes within the jamb balanced. As time passes, these cords may break, making it difficult to raise the upvc window repair. A new sash cord can restore the ability to move the sash up and down and keep it in place when opened.

The first step to replace cords for sash is to locate and remove the access panels within the jambs. They are usually installed by screws or nails and must be removed or moved. You may be able to use a hammer and chisel to remove them but it's best to lay down dust sheets prior to commencing 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 using flat bar or chisel. They are typically wedged into or nailed in, but they can be snipped out which is why it's worth your time here. If the sash remains in place, pry out the mortise and the tenon joints by using the help of a hammer and pin or screwdriver, then unhook the wood pegs that are on the components. You should be able to move the sash back and forth freely, though it might require oil if it feels stiff.

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

It is recommended to keep the weights that came with the original counterbalance unless you have purchased a kit to replace the counterbalance. They're not expensive and are easy to install if purchased them from architectural salvage stores. Depending on the size of your window, one or two sash weights may be needed to keep the sash in an open position.