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window sash repairs, Read the Full Posting,

The majority of homeowners don't pay attention to window sashes as long as they are able to open and close and keep the air inside and the outside air out. But over time, they'll start to wear out, leading to drafts, air leaks or even sashes sticking.

With a sash propped up on an easel made from wood, the author works glazing points into a gap. He also scrapes paint off the frame before applying a wood preserver.

Sash Weights

If your windows aren't opening and closing with ease or are sluggish the way they should, a defective counterbalancing system could be the reason. This could be due to a damaged or damaged chain/sash cord or an unattached or misaligned sash weight, or a damaged pulley.

The sash weights are tiny boxes, typically made of cast iron, that support the sash and support the counter-weight system in the window. They are situated in the bottom rails of each window frame, and are covered by an access panel of wood that can be cut open to reveal their location. These panels can be removed to gain access to the sash weight pockets for cleaning, repairs or replacement.

If you've had sash windows for some time, it's likely that you have a problem with sash weights, which cause them to sag or catch. This can be caused by the weights being too heavy (they are supposed to be slightly heavier than the top sash) or by having them installed incorrectly (some people disabled their weight systems by cutting them off and removing the weights to save money, or turning them into scrap metal).

To fix this problem, remove the stops (the trim that runs along the inside edge of the window at the point that it meets the frame to hold it in position). Put them away. This will require you to be careful so as to not damage the profile of your meeting rails. Then, you can employ a mallet or hammer to break up the rail and stiles and examine the rails for damage or any repairs that must be done.

After inspecting the rails and stiles of the sash, put some dust sheets on the floor and start working. Start by removing wood pegs using a pin-punch and hammer or screwdriver from the mortise-and-tenon joints. After removing the pegs, you can begin disassembling the sash. Take off the stop moldings for sash and any sash cords still connected.

The next step is to weigh the sash to determine how much weight it requires for functioning. You can find old weights for sash replacement online or in some home improvement stores, but you should ensure that you purchase the right size so as not to under or over weigh the sash.

Sash Cords

Sash cords that are worn or damaged can cause problems with sash windows. The weights put pressure on the sash cords which can cause them to break over time. The sashes won't be able to open or close as easily if cords break. The problem can be caused by a variety of things, including excessive force, aging, lack of maintenance and moisture buildup. During window sash repairs, it's important to replace the old cords with new ones that are constructed from an material that lasts and resist moisture.

Begin by removing the interior stops which are the thin pieces of wood that keep the sashes in place, using a utility knife and a Chisel. Take care to remove the stops of the sashes, keeping an eye on any that are cracked or broken. Once the stops are removed, you will be able to access the sash's weights by using an access panel that is cut into the frame's bottom, or by opening the jamb and taking off the cover that covers the weight pocket.

Accessing the sash cords requires a little more work, but it's not difficult with the right tools and patience. Get rid of the old cords first by cutting them at knots, and then pulling them out. Remove the sash and place it aside. Once the sash window repair is off then pull it back down on the staff bead (the nail that keeps the sash from falling) and insert a nail about one foot long into the hole for the staff bead. This will stop the sash from falling as you finish stringing the counterweights.

After installing the upper flush sash windows again then reattach the sash cords and ensure that the sashes are properly balanced and move smoothly. Install the lower sash and repeat the process. Check that the sashes are properly placed and are moving smoothly.

After you've finished installing counterweights, connect the sash cords, by inserting an sash cord into the pulleys and threading the other end of the cord through a knot hole in the sash, ensuring it is secured in the correct position. Repeat the process for each side of the sash until the cords are replaced and the sashes are operating normally again.

Air and drafts Leaks

Over time, the components that secure sash windows to your frame of your home deteriorate, resulting in drafts and energy loss. A thorough inspection will reveal the problem areas and help you decide on your window sash repairs options. Your level of comfort and skill level will determine if are able to manage your own repairs or require professional assistance with window repair. The historical status of your property and structural integrity concerns also impact the scope of work required.

If cold air is getting through a drafty or drafty door or window, the furnace will need to work harder to warm your home. This inefficiency eats into your heating expenses and reduces the efficiency of your home's HVAC system. Drafts can also affect the quality of indoor air and affect indoor comfort by bringing in allergens, pollutants, and humidity from the outside.

A typical indication of a drafty window is the feeling of cold air in your room regardless of all windows and doors being shut. Other indicators to look out for are an increase in temperature close to the window, and condensation around the frame or sill.

Fortunately, repairing drafty windows is a easy task that can cut your energy bills and improve the indoor comfort. First, look at the exterior of the window. Check for areas of bare wood or cracked caulking that exposes the window to cold air.

Examine the sash's interface with the frame including the parting bead and staff bead. Check the condition of weather stripping in these areas (felt strips or tape) to determine if they're intact and functional. If not, it's going to need to be replaced.

Then, think about the condition of glazing putty. It is a hard putty that holds panes glass in place. Check for cracks or crumbling that expose the sash to moisture which could cause mold issues and damage to the glass of windows.

Apply a fresh layer glazing putty on the outside of the window to fix the problem. Using a flat-blade screwdriver, push the glazing points into position to fix them. Wrap a piece of fabric and then foam around each point. This acts as insulation against cold air.

Aesthetics

Window repair can give old windows a fresh new look for less money than a complete window replacement. Particularly for those with older homes, a full replacement could be a huge project, and a substantial financial commitment. In many cases, fixing windows sashes can help restore the original appeal of a house and increase its value as well.

Be vigilant about the condition of your window sashes is important to prevent major problems. It's best to consult a professional if you are not sure if your windows require repair. A sash repair can be less expensive than replacing the entire window and can also help you save money on energy costs.

The first step is to lower the upper sash towards the bottom - this is usually simple and will give you an unobstructed view of the "parting beads" (these are grooved pieces in the meeting rail on either side that keep the two sliding sashes separate). Take them off using the blade of a small pry bar or a putty knife - they are usually nailed into the right place and are covered by paint, so you need be careful not to scratch them or the sash.

Once you've removed the parting beads, the next task is to remove the pockets. These are bits of wood in the frame, low down that give access to the sash weights and are normally fixed with nails - they could also be glued with paint, so it is important be cautious. After the nails have been removed, you can move the sash upwards and downwards to ensure it moves smoothly.

If it doesn't, it may be problems with the counterweights, or the sash cords. Once you've checked all of these, you can fix them as needed.

wooden sash window windows have a natural look that blends in with both traditional and contemporary style interiors. They are also highly customizable with a variety of paint and stain options. Wooden windows require regular maintenance in order to avoid rot and damage.