Window Sash Repairs

Check the windows sashes regularly for signs of damage, mildew and mold. By catching problems before they become serious, you can save money on repairs in the future.

The sash is an internal frame that moves up and down vertically in windows that are open. This article will demonstrate how to do a variety of simple sash repair.

Weather Stripping

Wood window sashes give an elegant look to your home. If properly maintained, can last for years. However, they can get damaged or deteriorated over time due to exposure or normal wear and tear. Fortunately, sash repair specialists can restore your windows to their original condition and keep them looking fantastic 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 worn out or loose. Begin by identifying the window's brand and the manufacturer's date (etched on the corner of the glass, or the aluminum spacers between panes). Take the sash off, and mark its size and width so that you can find a new weather stripping that is compatible with the original.

Then, you can remove the sash from the holder and place it on flat surfaces to allow you to access all four sides. If the sash is double glazed window repairs near me-hung, you'll also need to remove the weights as well as their ropes, which should have fallen into the pocket of the jamb liner. Once you've taken the sash off using a utility knife, you can use it to cut off the old weather stripping at the corners, then remove it manually or using a putty knife.

Once the sash is clear, you can replace the parting stops. These are long pieces wood that divide the two sashes. Pam likes to replace these with standard 1/2-inch by 3/4-inch window trim from the lumberyard, but you can also use scrap wood.

After removing the parting stops and trimming them to your desired length and thickness, apply a thin layer of glazing compound on the bottom of the sash. Smooth the compound using your putty tool, and allow it to dry for at least one day. When it's completely dried then apply a top coat of acrylic latex paint. This will help protect the putty, and give your sash a modern appearance.

Sash Hardware

The hardware that supports upvc window repairs near me sashes is susceptible to wear and tear from time and usage and the result could be a window or door that won't open or close easily. The good thing is that fixing and replacing this hardware is usually quite simple and inexpensive. If a sash is difficult to operate try spraying oil into the jamb channel, and then slide it open to see if this solves the issue. If the issue persists it's likely that the sash balance is off. It is necessary remove the window sash to get access to this part of the hardware.

Window sashes need to open and close with little effort. However, this could be difficult if weights are worn out or the sash connecting rail isn't covered with. This problem can be due to many factors such as a lack of maintenance and a mismatched weight rating.

If the hinge arms of a window are starting to lose their elasticity, this could cause the sash to drag and eventually land on the frame in the corner in the opposite direction of the hinge arm (Photo 1). To fix the problem make sure the sash is in the proper position within the frame opening and then take it off. If the sash is screwed to the hinge arm, you'll need to unscrew the hinge arm and replace it (Photo 2). Install the new sash (Photo 3).

Windows that are old, especially in older houses, can be difficult to open and close because of sagging hinges and general lack of energy efficiency. In many instances, a few minor repairs can transform these windows into smooth operation for the first time and save the homeowner cash on energy costs.

To complete these repairs to sash it is essential to have all of the necessary tools in place before you begin. Mark the hinge channel's location on the frame (Photo 1) with a pencil. This will help you get the channel back into position correctly after you've completed. Then, remove the sash and remove the hardware, including the parting beads (Photo 2) and the cords or chains which hold it in place. Heat gun with nozzle shield and a medium setting will soften any hardened putty. Take off the old sash and store it in a bag labeled.

Sash Weights

If your window sash repairs are to replace a broken cord or simply to keep the windows functional, replacing worn out weights on sash can improve sash operation and help reduce energy consumption. Sash weights consist of iron or lead cylinders that are encased inside a concealed cavity, and connected by a rope to the movable window sash. These weights function as counterbalances, allowing you to open and close the window without having to use mechanical or electrical devices. When they fail, sashweights are usually ignored or disabled by homeowners.

It is difficult to recover an sash-weight which has fallen from the cavity, so you'll need to find one that fits properly. You will also need a new piece of string, a length sash cord, and a few sash pulleys that will tie the new sash weights the sash cord.

Mortise and Tenon joints are used to join windows made of older wood. Pin punch and hammer can be used to take out the wood pegs that hold the parts together. The majority of them are large on one side, and smaller on the other. It is important to first remove the smaller diameter sides. Later sashes utilized glue instead of pins. They can be separated with a knife and mallet.

After the sash is released, you can remove the sash stops and access the weight pockets. This is usually done via tiny holes at the bottom of every jamb. The hole is surrounded by the wooden panel which can be removed to reveal the inner workings.

After the sash has been stopped and the access panel is removed, you can remove the weight you used and replace it. Make sure you weigh the sash prior to you begin, as the old weights could be different sizes than the one you need. After the new weight is in place, tie a string to it and thread it through the pulley for the sash. Then nail the string to the boxed frame, but only leave a few inches of string sticking out from the head for future adjustments.

Sash Cords

In the majority of old double-hung windows, a chain or cord is affixed to the weights. This helps keep the sashes in the jamb level. Over time these cords can break, making it difficult 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. These are usually attached by nails or screws and require removal. It is possible to remove them using a hammer or chisel, but it is always best to lay out dust sheets before beginning any work.

After you have removed the access panel, you are able to begin working on the sash. Prise the narrow parting beads (also known as "tie rails") out of their grooves using flat bar or chisel. They are usually wedged in or nailed but can be snipped out, so it's worth taking your time. If the sash remains in place, pull the mortise-and-tenon joints out using a hammer or screwdriver and then take out each wood peg. The sash should be able move freely, however it might require some lubrication to feel less stiff.

With the sash open, measure enough sash cord/chain to reach from the pulley on the top of the jamb to the sash slot in the bottom. Cut the cord or chain and fix it as described in the previous step. You can either use a hammer and screws or nails, however nails are less likely to cause damage.

If you haven't purchased an item that replaces the old counterbalance system it is recommended to keep the original weights for balancing in place. They are not expensive and simple to install if purchased them from salvage shops for architectural use. Based on the dimensions and shape of your window, you may need to use one or two sashweights in order to keep the sash open.