10 Window Sash Repairs That Are Unexpected > 자유게시판

Window Sash Repairs

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

The sash is an interior frame that is able to move upwards and downwards in windows that open. This article will show you how to do a variety of simple repairs to the sash.

Weather Stripping

Wooden window sashes can give an elegant appearance to your home. They are also durable and last for a long time when they are maintained properly. They may, however, get damaged or deteriorated over time due to exposure or normal wear. Sash repair experts can restore windows to their original condition and keep them looking great longer than replacement windows.

The first step for sash window repairs is addressing weather stripping. It's found on both the sash and frame. It could cause drafts if damaged or is loose. Begin by identifying the window repairs brand and the manufacturer's date (etched on the corner of the glass or on the aluminum spacers between panes). Then, remove the sash and mark its width and height so that you can locate new weather stripping that matches.

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 the sash is double-hung, you must remove the ropes and weights that should be buried in the jamb lining. Once you've taken the sash off and the weights, use a utility knife to remove the weather stripping from the corners, and then take it off by hand or with a putty knife.

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

After removing the parting stops and cutting them to the desired length then apply a thin layer of glazing compound over the bottom of the sash. Smooth the compound with your putty knife, and then let it dry for at least a few days. Once the putty has fully cured it is possible to apply a topcoat of acrylic. This will help protect the putty, and give your sash a modern look.

Sash Hardware

The hardware that supports windows sashes can become worn out over time and use. This can result in the window or door that is difficult to open or close. The good news is that repairing and replacing this hardware is usually relatively easy and affordable. If a sash becomes difficult to operate try spraying lubrication into the jamb channel then open it to see if that solves the issue. If the issue persists it's likely the sash balance. You will need to remove the window sash to get access to this part of the hardware.

The ideal situation is for window sashes to swing open and closed with very little effort, however, this can be difficult when the weights are worn or if the sash's meeting rail isn't properly coated. This problem can be caused by a number of things, such as the lack of maintenance or an incorrect weight rating for the specific window sash.

If the hinge arms of a window are starting to slide, this could cause the sash to drag and eventually land on the frame in the corner opposite the hinge arm (Photo 1). To remedy the issue ensure that the sash is centered in the frame opening and then remove it. If the sash is secured to the hinge arm, you'll need to remove the hinge arm and replace it (Photo 2). Install the new sash (Photo 3).

Due to hinges that are sagging, and a general lack of energy efficiency, old windows, especially those in older houses, could be difficult to open and close. In most instances, a few minor repairs can turn these windows into smooth operators and save homeowners money on energy costs.

In order to make these sash repairs it is essential to have all of the necessary tools lined up before you begin. Mark the hinge channel's location on the frame (Photo 1) using a pencil. This will allow you to position the channel in the proper place when you are finished. Take the sash off and then remove all hardware, including the parting beads, cords, and chains that help to hold the sash. Soften any hardened putty using the help of a heat gun set at medium and equipped with an shield to block the nozzle. Remove the old sash and keep it in a labeled bag.

Sash Weights

Sash weights are able to be replaced to improve the performance of your window sash and decrease the cost of energy. Sash weights are heavy, lead or iron cylinders that are enclosed inside a hidden compartment and connected to the movable the sash with rope. These weights provide counterbalance which allows the window to be opened and closed without using mechanical or electrical devices. If they fail, sashweights tend to be ignored or disabled by homeowners.

It is difficult to recover a sash-weight that has fallen from the cavity, so you'll want to find one that fits properly. You will also require a new piece of string, a length of the sash cord, as well as some sash pulleys to connect the new sash weights the sash cord.

Mortise and Tenon joints can be used to join windows made of older wood. The wood pegs that keep the components together can be removed with pin punches and hammers. The majority of these pegs are large on one side and smaller on the other. It is crucial to remove first the smaller diameter sides. Later sashes utilized glue instead of pins. They can be cut by using a knife or mallet.

Once the sash has been released, you can remove the sash stops and access the pockets for weights. Usually it is done by drilling an opening in the bottom of each jamb. This hole is covered with the wooden panel which can be removed to reveal the interior workings.

After you have the sash stopped and the access panel removed, you'll be able to remove the old sash weight and replace it with new. First, weigh the sash, as the weights you have might not be the correct size. After the new weight is installed, run an appropriate length of string through the pulling mechanism. Then, nail the string to your boxed frame. Leave a few inches at the top of the string to allow for future adjustments.

Sash Cords

The majority of double-hung windows with a history come with a chain or cord attached to the weights that supports and keeps the sashes in balance in the jamb. Over time, these cords may become damaged and render it impossible to raise windows. A new sash cord can restore the ability to move the sash upwards and downwards and hold it in place when opened.

The first step to replace sash cords is to find and remove the access panels in the jambs. They are typically fixed or screwed in and must be removed or relocated. You may be able to use a hammer or chisel to prise them off, but it's always better to lay down dust sheets before commencing any work.

After the access panel has been removed, you can start working on the sash. Utilize a flat bar, or chisel to pull the tiny parting beads out of their grooves. These are often wedged in or nailed but can be removed and it's worth your time here. If the sash is still in place, break the mortise and tenon joints using pin punch and hammer or screwdriver, then remove the wood pegs attached to each piece. The sash should be able move freely, however it may need some lubrication to feel less stiff.

Measure the length of sash chain/sash cord required to reach the sash slot on the bottom from the pulley on the top of the jamb. Cut the chain or cord and attach it in the previous step. You can do this with nail, hammer or screws. However nails are less likely to cause damage.

It's best to leave the original weights in place unless you've purchased a kit to replace the counterbalance that was previously installed. They're not costly and easy to install if you purchase them from architectural salvage stores. Based on the size of your window one or two sashweights might be required to keep it open.