window replacement Sash Repairs

window doctor sashes must be inspected regularly for signs of mold, mildew and damage. You can avoid the cost of repairs in the future by catching problems in the early stages, before they become out of control.

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

Weather Stripping

Wood window sashes give the classic look to your home. If properly maintained, can last for a long time. However, they can get damaged or deteriorated over time due to exposure and normal wear. Thankfully, sash repair experts can restore your windows back to their original condition and keep them looking fantastic for longer than replacement windows.

The first step to sash window repairs is addressing weather stripping, which can be found on both the sash and frame. If it's damaged or worn out, it can cause drafts and other issues. Begin by identifying the window brand and the glass 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 the appropriate weather stripping replacement to match.

Then, take the sash from the holder and place it on a flat surface to allow you to reach all four sides. If your sash was double-hung, you must remove the weights with their ropes that should have fallen into the pocket inside the jamb lining. After removing the sash with the utility knife, take off the weather stripping from the old sash by hand or using a putty blade.

Once the sash is clear it is time to replace the parting stops. These are long pieces of wood that are used to 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 replace them with scrap wood.

After removing the stoppers for parting and trimming them to your desired length, apply a thin layer of glazing compound to the bottom of the sash. Smooth the compound with your putty tool, and let it dry for at least one day. Once the putty has fully cure 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 supports window sashes is susceptible to wear and tear from time and usage and the result could be a door or repairs window that isn't able to open or close easily. It's a good idea to know that replacing or fixing this hardware is usually easy and affordable. If you're having trouble opening a sash spray some lubricant into the jamb channel. Then, slide the sash up and open to see if this resolves the problem. If not, the issue is likely to be with the sash balance, and you'll have to take off the sash to gain access to this hardware.

Sashes for windows should be able to open and close with little effort. However, this may be difficult if the weights are worn out or the sash connecting rail isn't properly coated. This issue can be caused by a number of factors, including insufficient maintenance or an incorrect weight rating for a particular sash.

If the hinge arms of a window are beginning to lose their elasticity, this could cause the sash to drag and eventually hit the frame in the corner opposite the hinge arm (Photo 1). To fix this problem, first ensure that the sash is firmly seated in the frame's opening and then remove it from the window. If the sash has been screwed onto the hinge arm, unbolt the hinge and replace it. (Photo 2). Then, put in the new sash (Photo 3).

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

In order to make these sash repairs it is essential to have all the tools needed before you begin. Mark the location of the hinge channel on the frame (Photo 1) using a pencil. This will help you get the channel back on position correctly after you've completed. Then, remove the sash, and then remove the hardware including the beads that separate (Photo 2) and the cords or chains which hold it in place. Heat gun with nozzle shield and a medium setting will soften any putty that has been hardened. Remove the old sash and store it in an bag that is labeled.

Sash Weights

Whether your window sash repairs are to replace a broken cord or simply to ensure that the windows are functional and functional, replacing worn-out weights for sash will improve its operation and cut down on energy costs. Sash weights are heavy, lead or iron cylinders that are enclosed inside a hidden compartment and linked to the moveable window sash using rope. These weights act as counterbalances, which allows you to open and shut the window without having to use mechanical or electrical devices. The sash weights are usually disregarded or disabled by homeowners and turned into scrap when they fail. Consequently you might need to locate replacements.

A sash weight that has fallen out of the cavity is difficult to recover It is therefore important to locate a new one that fits properly. You will also require a new piece of string, a length the sash cord, as well as some sash pulleys to connect the new sash weights the sash cord.

Mortise and Tenon joints are used to join older wood windows. The wood pegs that hold the parts together can be removed with the use of a pin punch and hammer. The majority of these pegs are large on one side, but smaller on the other. It is crucial to first remove the smaller diameter sides. Sashes that were made later in the century made use of glue instead of pegs and can be separated by cutting through the glue line with a knife, then tapping the mortised section loose using mallets.

After the sash is released, you can remove the sash stops and access the pockets for weights. This is usually done via tiny holes at the bottom of every jamb. The hole is then covered with a wooden panel that can be removed to reveal the inner workings.

When the sash has been shut off and the access panel is removed, repairs you can take off the weight that was previously installed and replace it. Make sure you weigh the sash prior to you do this, as the weights that were previously used may be different sizes than what is needed. Once the new weight has been installed, run a string through the sash pulling mechanism. Then, you can attach the string to the boxed frame. Leave a few inches at the head of the string for future adjustments.

Sash Cords

In the majority of old double-hung windows, a cord or chain is attached to the weights. This keeps the sashes within the jamb in a balanced manner. Over time these cords can break, making it impossible to raise the window. A new sash cable will restore the ability to move and lower the sash, and ensure it stays 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 repositioned. It is possible to remove them with the hammer or chisel however, it is best to lay out dust sheets before starting any work.

After the access panel has been removed, you can start working on the sash. Prise the narrow parting beads (also called "tie rails") out of their grooves using the chisel or flat bar. They are typically wedged into or nailed, but they can be prised free, so it's worth taking your time here. If the sash is still in place, pry out the mortise and tenon joints with the help of a hammer and pin or screwdriver, and then take out the wood pegs attached to the components. You should now be able to move the sash back and forth freely, although it will probably need some lubrication 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 extend from the pulley on the top of the jamb to the sash slot on the bottom. Cut the cord or chain and secure it in Step 6 above. You can do this with a hammer, nails, or screws. However, nails are less likely to cause damage.

If you haven't purchased a kit that replaces the counterbalance system that was in place before, it's recommended to keep the original balancing weights in place. It's not too expensive to purchase them from architectural salvage stores and they'll be simple to install once you have the sash unlocked. Based on the size of your window, one or two sash weights could be needed to keep it in an open position.