Why Window Sash Repairs You ll Use As Your Next Big Obsession

Window Sash Repairs

Make sure to check the sashes of your windows regularly for any damage, mildew and mold. You can avoid future repair costs by catching the issues in the early stages, before they get out of hand.

The sash is an interior framing that can be moved vertically up or down in windows that open. This article will show you how to carry out a few simple repairs to the sash.

Weather Stripping

Wood window sashes add an elegant look to your home. When properly maintained, they can last for years. They can, however, get damaged or deteriorated over time, due to exposure and normal wear. However, sash repair experts can bring your windows back to their original condition and keep them looking great for much longer than newer replacement windows.

The first step for sash window repairs is addressing weather stripping, which can be found on both the sash and frame. It can cause drafts if it's damaged or is loose. Start by identifying the brand of window and the glass manufacturer's date (etched on the glass's corner or on the aluminum spacers between panes). Then, take the sash off and mark its width and height, so you can find the appropriate weather stripping replacement to match.

Then, remove the sash and place it on a surface so you can access all four sides. If your sash is double-hung, you'll also need to take off the weights and their ropes which should have slipped into the intended pocket in the jamb liner. After you have removed the sash using the utility knife, you can remove the old weather stripping by hand or using a putty knife.

After the sash is cleaned, you can replace the stoppers that separate the two sashes. They are long pieces of wood that divide the two sashes. Pam prefers to use standard 1/2-inch by 3/4-inch window trimming from the lumberyard. But, you can also use a scrap piece of wood.

After removing the stoppers for parting and trimming them to the desired length, apply a thin layer of glazing compound over the bottom of the sash. Smooth the compound using a putty tool, and let it dry for at least one day. After the putty has completely dried and dried, you can apply an acrylic latex topcoat. This will protect the putty, and give your sash a fresh appearance.

Sash Hardware

The hardware that holds window sashes is susceptible to wear and tear due to the wear and tear of use, and the result can be a window or door that can't be opened or closed easily. It's good to know that replacing or repair of this hardware is typically easy and affordable. If a sash becomes difficult to operate try spraying grease into the jamb channel then open it to see if that solves the issue. If the problem persists, it is most likely that the sash balance is off. It is necessary to take off the window sash in order to get access to this part of the hardware.

Ideally, window repairs window sashes must swing open and closed with minimal effort but this is a difficult task when the weights are worn or if the sash that joins rail isn't properly coated. This can be due to various reasons that include a lack of maintenance and an unmatched weight rating.

If the hinge arms on the window begin to move, this could cause the sash to drag and eventually hit against the frame in the opposite corner (Photo 1). To remedy the issue make sure the sash is centered in the frame opening and then take it off. If the sash was fixed to the hinge arm, remove the hinge and replace it. (Photo 2). Install the new sash (Photo 3).

Old windows, especially those in older homes, can be difficult to open and close, due to sagging hinges and an overall inefficiency. In most cases, a few simple repairs can transform these windows into smooth operators for the first time and save the homeowner money on energy bills.

To make these repairs to sash it is essential to have all the tools needed before you begin. Begin by marking the location of the hinge channel on the frame using a pencil (Photo 1). This will help you get the channel back on position correctly after you've completed. Take the sash off and then remove all hardware including the parting beads cords, chains, and cords that keep the sash in place. A hot gun with nozzle shield and a medium setting can soften any hardened putty. Take off the old sash and put it in a labeled bag.

Sash Weights

Sash weights can be replaced to improve the performance of your upvc window repairs near me sash, and also reduce energy costs. Sash weights consist of heavy iron or lead cylinders that are enclosed inside a concealed cavity, and attached by ropes to the movable window sash. They are counterbalancers that allows the window to be shut and opened without the need for mechanical or electrical devices. The sash weights are often neglected or ignored by homeowners and then turned into scrap when they fail. Consequently, you may need to search for replacements.

It's difficult to retrieve an sash-weight which has fallen from the cavity, so you'll need to find one that fits correctly. You will also require a new piece of string, a length of sashcord and a few sashpulleys to secure the new weights to the cord.

Mortise and Tenon joints are used to join old wood windows. 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 first remove the smaller diameter sides. Sashes that were made later in the century utilized glue instead of pegs. They can be separated by cutting through the glue line with an instrument, and then tapping the mortised area loose using mallets.

Once the sash is freed, you can remove the stopper on the sash and get access to the weight pocket. Usually it is done by drilling an opening in the bottom of each jamb. This hole is then covered by a wooden access panel that can be ripped off to allow you to see the inner workings of the frame.

After the sash has been stopped and the access panel removed, you'll be able to remove the old sash weight and replace it with new. Be sure to weigh the sash before you do this, since the old weights may be different sizes than the one you need. After the new weight is in place you can tie a string around it and thread it through the sash pulley. Then, nail the string to your boxed frame. Leave a few inches protruding at the head of the string for future adjustments.

Sash Cords

Most double-hung windows of the past include a chain or cord attached to the weights which helps keep the sashes level in the jamb. As time passes, these cords can get damaged and make it difficult to raise windows. A new sash cable will restore the ability to raise and lower the sash and keep it in position when opened.

The first step in replacing cords for sash is to locate and remove the access panels in the jambs. These are usually installed by screws or nails and will need to be removed or repositioned. It is possible to take them out using an axe or hammer, but it is always better to lay out dust sheets before starting any work.

Once the access panel is removed, you can start working on the sash. Utilize a flat bar or chisel, to pry the narrow partsing beads out of their grooves. They are usually wedged in or nailed in, but they can be prised free, so it's worth taking your time here. If the sash is still in place, break the mortise-and tenon joints with a hammer or screwdriver and then take out each wood peg. You should now be able to move the sash back and forth freely, although it might require oiling if it seems stiff.

Take a measurement of the length of sash chain/sash cord needed to reach the sash slot at the bottom, and the pulley located at the top of the jamb. Cut the chain or cord and secure it as in the previous step. You can use either nail, hammer or screws. However nails are less likely to cause damage.

It is best to keep the original weights if you've purchased a kit to replace the counterbalance that was previously installed. It's not too expensive to purchase these from salvage shops for architectural purposes and they will be easy to install once you've got the sash opened. Based on the size and shape of your window, you might need to install one or two sashweights to keep the sash open.