The Most Popular Window Sash Repairs Experts Are Doing 3 Things

Window Sash Repairs

Window sashes need to be regularly checked for mold, mildew, and damage. You can save the cost of repairs in the future by catching problems in the early stages, before they get out of hand.

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

Weather Stripping

Wooden window sashes can add a classic look to your home. They are also sturdy and can last many years when they are maintained properly. However, they can become damaged or deteriorate as time passes due to exposure to the elements and normal wear and tear. Sash repair specialists can restore windows to their original state and keep them looking great much longer than replacement windows.

Weather stripping is the primary issue to take care of when fixing windows that have sash. It is located on both the frame and sash. It can cause drafts if it's worn out or loose. To fix it, begin by determining the brand of your window and glass window repair manufacturer date (etched in the corner of the glass or on the aluminum spacer between panes). Then, take the sash off and mark its width and height, so you can find new weather stripping that matches.

Then, remove the sash from its holder and place it on a flat surface to allow you to reach all four sides. If the sash is double-hung, remove the weights with their ropes that should be buried in the jamb lining. After you've removed the sash using a utility knife, you can use it to cut off the weather stripping from the corners. Then, remove it by hand or using a putty knife.

After the sash has been cleaned, you can replace the parting stops. These are long pieces that split the sashes. Pam likes to replace them with standard 1/2-inch by 3/4-inch window trim from the lumberyard, but you can also replace them with scrap wood.

After removing the stoppers for parting and cutting them to the desired length, 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 at least a day. Once the putty has fully cure, you can apply an acrylic latex topcoat. This coating will protect the putty and give your sash a new appearance.

Sash Hardware

The hardware that holds window sashes is susceptible to wear and tear from time and usage and the result could be a window or door that can't be opened or closed easily. It's important to know that replacing and repair of this hardware is typically simple and inexpensive. If you're having trouble opening a sash spray some lubricant into the jamb channel. Then, slide the sash out to see if this resolves the issue. If not, the problem is likely with the Sash Window Repair balance, and you'll need to take out the sash in order to access this hardware.

Ideally, window sashes should be able to open and close with very little effort, however, this can be an issue when the weights wear out or if the sash meeting rail isn't properly glazed. This problem could be caused by many factors such as the lack of maintenance or an unmatched weight rating.

If the hinges on the window begin to move, this can cause the sash drag and then hit the frame at the opposite corner (Photo 1). To fix this problem, first ensure that the sash fits squarely in the frame's opening and then take it out of the window. If the sash has been screwed to the hinge arm, you'll need to remove the hinge arm and replace it (Photo 2). Then, you can install the new sash (Photo 3).

Windows that are old, especially in older homes, can 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 help these windows function smoothly again and save homeowners money on their energy bills.

It is important to have the tools you need before you begin. Mark the location of the hinge channel on the frame (Photo 1) with a pencil. This will assist you in getting the channel back into the correct position after you've finished. Take the sash off, and remove all the hardware, including the beads for parting, cords, and chains that keep the sash in place. A hot gun with nozzle shield and a medium setting will soften any hardened putty. Remove the old sash, and put it in a bag with a label.

Sash Weights

If your window sash repairs are to replace a damaged cord or just to keep the windows functional by replacing worn out weights on sash can improve sash operation and reduce energy consumption. Sash weights are hefty lead or iron cylinders, which are enclosed in a hidden cavity and attached to the movable the sash with a rope. These weights function as counterbalances, which allows you to open and sash window Repair shut the window without requiring mechanical or electrical devices. If they fail, sashweights are often ignored or disabled by homeowners.

A weight in a sash that has fallen out of the cavity is difficult to get back, so you will want to find a replacement that fits properly. You will also require a new piece of string, a length 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 holding the components together can be removed using the use of a pin punch and hammer. Most of them have large diameters on one side and a smaller diameter on the other side, so it is essential to remove the smaller-diameter sides first. Later sashes made use of glue instead of pins. They can be separated by using a knife or mallet.

Once the sash has been released, you can remove stops on the sash and get access to the weight pockets. This is typically done by drilling an opening at the bottom of each jamb. The hole is then covered with a wooden access panel that can be ripped off so that you can see the inner workings of the frame.

Once the sash is stopped and the access panel has been removed, you can take off the weight that was previously installed and replace it. Weigh the sash first because the weights you've got may not be of the right size. After the new weight is in place then tie a string to it and thread it through the sash pulley. Then, nail the string to the boxed frame. Leave a few inches of space at the head of the string for future adjustments.

Sash Cords

In the majority of double-hung windows, a chain or cord is connected to the weights. This supports and keeps the sashes within the jamb in a balanced manner. Over time, these cords could break, making it impossible to raise the window. A new sash cord will give you the ability to move the sash upwards and downwards and hold it in position when it is opened.

To replace sash cords, the first step is to remove the access panels from the jambs. They are usually screwed or nailed in and require removal. It is possible to remove them with the hammer or chisel however, it is best to lay out dust sheets before beginning any work.

After the access panel has been removed, you can start working on the sash. Make the small parting beads (also called "tie rails") out of their grooves with the chisel or flat bar. It's important to take your time as they're often wedged or nailed in place. If the sash is in place, remove the mortise and the tenon joints by using pin punch and hammer or screwdriver, then remove the wood pegs attached to the components. You should now be able to move the sash back and forth without difficulty, though it may require oil if it feels stiff.

With the sash in an open position With the sash in an open position, measure the sash chain or cord to reach from the pulley at the top of the jamb to the sash slot on the bottom. Cut the cord or chain and then fix it using the previous step. You can use either a hammer, nails or screws. However nails are less likely than screws to cause damage.

Unless you've bought an item that replaces the old counterbalance system it is recommended to keep the original balancing weights in place. They're not expensive and are easy to install if purchased them from architectural salvage stores. Based on the size of your window two or three sash weights may be needed to keep it open.