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Sash Window Repair

Sash windows can get out of balance and even break. Pam searches the internet for salvaged, wavy glass and keeps an eye out for the sash weights that are discarded, made of metal. She then looks for replacements, such as nuts or washers, to balance her window.

Pam covers each pan with a rope of glazing compound she works into the rabbet groove, or pocket, that is around the opening. This helps to reduce drafts and costly heat loss.

Sashes that stick Sashes

It's a nightmare when double-hung windows become stuck. They'll rattle during storms, and you'll lose your view. A window that is too loose can let air and noise in, which will increase your energy bills. Neither scenario is optimal, but both can be solved with the right tools and a little perseverance.

Paint can build up on the channels of old weighted window tracks, causing them to jam. Most of these problems can be solved by cleaning and oiling the tracks.

Start by removing the caulking that was between the window stop (the interior one) and the window repair near me frame. Scrape off any paint that has built up. Make sure to use a sharp blade, and set up sheets of plastic and a vacuum cleaner right below to keep any paint dust and chips.

Clean the tracks using a dry cloth, then apply a silicone-based lubricant that will aid in their smoother movement. You can find this in many home improvement stores or online. You can test it by moving the sash upwards or downwards.

If it still jams it could be due to a problem with the sash cord. Check to see whether the cord is catching or hanging in the sash, or has snapped off completely. If this is the case, you'll have to reconnect the window.

A pin that holds the rail in place could have fallen out. This isn't easy to repair, and you'll have to consult an expert in the majority of cases.

If a pin isn't falling out but the wood has become warped or swollen, it's recommended to use a wood hardener on it. This liquid dries quickly and can help restore damaged wood. You won't have to take out the windows on your sash to repair them. After using it, you can take the two sashes apart by placing a piece of wood on the bottom corner of the window where they meet.

Draughts

Draughts can cause problems when you have an old sash window, especially during the winter. They are often caused by decaying wood, cracked putty, or worn cords for sash. This can allow cold air to seep around the window, making it more difficult to warm your home. There are several things you can do to prevent draughts from entering your sash windows, such as filling any gaps with expanding foam or using strips to block draughts that you can purchase at many hardware stores. These can be efficient, but they'll have to be replaced regularly as the foam expands and wears away with wear and use.

A more permanent solution is Gapseal, which is a sponge-like seal that can be cut to the desired size and then push into the gaps between the sash window frame. It can be applied on its own or with adhesive strips placed on the top and bottom of the frame. This is a bit costly and will need to be applied over the duration of your window's lifespan, but it is a long-term solution and is easy to remove if you want to open the window.

Another popular DIY method of draughtproofing is to use cling wrap that is rolled up and put into every gap around your window. This is a great draught blocker, but the drawback is that it can stop sash movement completely and pose an hazard to fire. The sash has to be removed to open the window and the clingfilm will need to be reapplied each time the sash is closed.

As part of a general renovation you can have your window draught-proofed. This may include the fitting of new sash strings, staff beads and parting beads, the lubrication and rebalancing the weights, as well as the lubrication and rebalancing the pulley wheel. It may also include staining or painting the frames and the sashes. This will help restore the function of the sash, and increase its energy efficiency, in addition to fixing any minor wood defects. It's less disruptive than replacing windows completely and will dramatically reduce drafts and enhance your home's thermal performance.

Decay

The good thing is that your windows' sash frames aren't in need of repair if they've been damaged or man decayed. The timber used in the frames of these windows is generally of high-quality and with proper restoration they can be revived to provide an excellent level of performance for many years. The key is regular inspections and ensuring that the timber is properly ventilated to avoid moisture accumulation, which can cause wood to rot.

Most of the problems that you'll encounter with sash windows will be easily visible on a close examination, however some are harder to spot. In particular, wood decay is a very difficult problem to address because fungus consumes the wood. Although it is possible to repair rotten timber but the best way to avoid further decay is to keep the timber dry.

The first step is to remove any paint off the hardware. The bottom rail and the meeting rail may need to be removed from the frame (depending on the location of your sash). You'll then have to take off the "pocket covers" which are pieces of wood that are located on the sides of the frame lower down that give access to the weights (the parting beads run through the middle of them). It is possible to use a sharp knife to remove them if they're fixed or painted. Once the pockets are removed, you can start slicing out any wood decay and apply an extremely high-quality water-resistant filler. Once the wood filler has dried, a primer coat should be applied to stop further decay.

It is a good idea to check inside the window the sashweights to ensure they are balanced. They shouldn't be in the wrong alignment or pulled one side more strongly than the other. The sash can be thrown off its track if it is not balanced. This could cause the frame to crack or become damaged. The sash's weights can be replaced with new ones or a new balance mechanism could be fitted to stop the sashes from swinging towards the wrong side of the window frame.

Poor Security

Sash windows are vulnerable to wear and tear due to weather conditions over time. Over time, this can result in wood decay that in turn will need to be replaced, a costly repair that needs to be addressed as quickly as is possible. Wood decay can be detected by water marks under the window or the frame turning soft to the touch. A professional consultation will be required to evaluate the situation and recommend any necessary sash window repair work.

Similarly, over time the rails on the bottom can become damaged. This can be seen by the presence of water marks on the sill or by the window becoming soft to the touch. A professional will be needed to assess the situation, and recommend any necessary replacement of the sash window's seal or replacement.

It can be a real concern when triple and double glazed window repairs near me windows are glazed and start to allow noise pollution back into the house. If this is happening the structural integrity of windows' sash could be at risk, and they will likely need to be replaced with a different option.

One common problem with repairing sash windows is when the sash gets stuck in the frame. This can be caused by the cord snapping or a problem with sash ratchets. If the problem is with the sash's ratchets, a little gentle pressure is usually enough.

Removing the sash from the frame and clearing the tracks of any dirt or dust can aid in resolving this issue. After cleaning the tracks, remove any security fittings and then remove the chains or cords that hold the sash. A draught seal can then be placed around the staff bead to reduce draughts and improve the appearance of the paint finish. The gap between the box and the sash can be filled with decorators caulk to enhance sash operation and reduce draughts.