window repairs Sash Repairs

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

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

Weather Stripping

Wood window sashes give an elegant look to your home and, when properly maintained, they can last for years. However, they may become damaged or degrade over time because of exposure to the elements and wear and wear and tear. Sash repair experts can restore windows to their original state and maintain their beauty longer than replacement windows.

The first step in sash window repairs is addressing weather stripping, which is found on both the sash as well as the frame. If it's damaged or worn out, it could cause drafts and other problems. Begin by identifying the window brand and the date of manufacture for the glass (etched on the glass's corners, or the aluminum spacers between panes). Then, take the sash off and mark its height and width so that you can locate new weather stripping that matches.

Then, take it off and place it on a table so that you can reach all four sides. If the sash is double-hung, you'll have to remove the weights and the ropes that go with them that should have fallen into the pocket that was intended to be in the jamb liner. After removing the sash using the utility knife, you can remove the weather stripping that was left by hand or using a putty knife.

Once the sash is clear and clean, you can put in the parting stops. These are long pieces that separate the sashes. Pam prefers to use standard 1/2-inch by 3/4-inch window trim from the lumberyard. But, you can also use for a scrap piece of lumber.

After removing the parting stop and trimming it to length and then apply a thin layer of glazing compound on the bottom of the sash. Smooth the compound using a putty tool, and allow it to dry for at least a day. When the putty is fully cured, you can apply a topcoat of acrylic. This will protect the putty and give your sash a new appearance.

Sash Hardware

The hardware that supports the window sashes may wear out over time and with use. This could result in the window repairs near me or door that is difficult to open or close. It's a good idea to know that replacing or fixing this hardware is usually straightforward and cost-effective. If you're having difficulty opening a sash, spray some oil into the jamb channel. Then slide the sash up and open to see if it resolves the issue. If the problem persists, it is most likely that the sash balance is off. You'll need to remove the window sash in order to get access to this part of the hardware.

Ideally, window sashes must move open and shut with very little effort, however, this can be a difficult task if the weights become worn or if the sash's meeting rail isn't properly glazed. This problem can be due to various reasons such as a lack of maintenance and a mismatched weight rating.

If the hinges 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 resolve this problem, first ensure that the sash fits squarely in the frame's opening and then remove it from the window. If the sash is screwed to the hinge arm, you'll need to loosen the hinge arm and replace it (Photo 2). Install the new sash (Photo 3).

Due to sagging hinges, and a general deficiency in energy efficiency, older windows, especially those in older houses, could be difficult to open and close. In most instances, a few easy repairs can transform these windows into smooth operators and save homeowners cash on energy costs.

To make these repairs to sash it is essential to have all the necessary tools lined up before you begin. Mark the location of the hinge channel on the frame (Photo 1) using pencil. This will allow you to get the channel back into the correct position after you've finished. Then, remove the sash and take off the hardware, including the parting beads (Photo 2) and the cords or chains that hold it in place. Soften any putty that has been hardened with the help of a heat gun set at medium and fitted with a nozzle shield. Remove the old sash, and keep it in a labeled bag.

Sash Weights

Whether your window sash repairs are to replace a broken cord or Window Repairs simply to ensure that the windows are functional, replacing worn out weights for sash will improve its operation and help reduce energy costs. Sash weights are hefty lead or iron cylinders that are enclosed in a hidden cavity and attached to the movable the sash with a rope. They are counterbalancers which allows the window to be shut and opened without using mechanical or electrical devices. When they fail, sashweights are often ignored or disabled by homeowners.

It's not easy to retrieve a sash-weight that has fallen from the cavity, so you'll want to find one that fits properly. You will also require an additional piece of string, a length of sash cord, and a few sash pulleys to tie the new sash weights onto the sash cord.

Mortise and Tenon joints can be used to join older wood windows. Hammers and pins can be used to take out the wood pegs holding the components together. Most of them have a large diameter on one side and a smaller one on the other, which is why it is crucial to take out the smaller-diameter sides first. Later sashes utilized glue instead of pins. They can be separated by using a knife and mallet.

After the sash is released, you can remove stops on the sash and get access to the weight pockets. Usually this is accomplished by drilling a hole near the bottom of each jamb. This hole is covered with an unfinished wooden panel that can be removed to reveal the inner workings.

When the sash has been shut off and the access panel has been removed, you are able to remove the old weight and replace it. Make sure you weigh the sash prior to you do this, since the old weights may be a different size than the one you need. After the new weight has been installed, run an appropriate length of string through the pulling mechanism. Then, you can attach the string to your boxed frame. Leave a few inches at the top of the string to allow future adjustments.

Sash Cords

Most old double-hung windows include a chain or cord attached to the weights that keeps the sashes balanced within the jamb. Over time these cords can break, making it impossible to raise the window. A new sash cord will give you the ability to move the sash up and down and keep it in place when it is opened.

The first step in replacing cords for sash is to locate and remove the access panels within the jambs. They are usually screwed or nailed into and must be removed. It is possible to remove them using a 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. Utilize a flat bar, or chisel to pry the narrow parting beads out of their grooves. It's important to take your time because they are usually stuck or nailed to the floor. If the sash is in place, remove the mortise and tenon joints using the help of a hammer and pin or screwdriver, then unhook the wood pegs that are on each piece. The sash should be able move freely now, but it may need some lubrication in order to feel less stiff.

Take a measurement of the length of sash cord/chain needed to reach the sash slot on the bottom from the pulley on the top of the jamb. Cut the cord or chain and attach it in the previous step. You can use a hammer and screws or nails, but nails are less likely to cause damage.