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Sash Window Repair

Sash windows may become out of balance, or even break. Pam searches the internet for salvaged, wavy glass and is always looking for discarded, metal sash weights. She then seeks replacements in the form of washers or nuts to help balance her window.

Pam will lay each pan by putting a rope of glazing material into the rabbet groove, or pocket around the opening. This helps cut drafts and reduce the cost of heat loss.

Sticking Sashes

It's a nightmare if your double-hung windows become stuck. You'll lose sight if they rattle in a storm. On the other hand, a window that's too loose will let external noise and air in, and your energy bills may increase. Both scenarios are not ideal, but both can be solved with the appropriate tools and determination.

Paint can get splattered on the channels of the old weighted sash window tracks, which can cause them to jam. Fortunately, most issues related to this can be resolved by cleaning and lubricating the tracks.

Take the caulking off of the space between the window stop (the one on the inside) and the frame of the window. Then scrape off any paint that has accumulated. Be sure to employ a sharp blade and then put up sheets of plastic and a vacuum cleaner directly below to keep any paint dust and chips.

Clean the tracks using a dry cloth, then apply a silicone-based lubricant that will make them more gliding. This lubricant is sold at most home improvement shops or on the internet. You can test it by moving the sash either upwards or downwards.

If it still jams it could be a problem with the sash cord. Examine whether the cord is stuck or hanging from the sash or snapped. If this is the case, you'll need to replace the window's cord.

A pin that keeps the rail in place may have been ripped out. It can be difficult to fix and you will have to call an expert most of the time.

You can use a wood softener when the wood is swelling and swollen, but there's no pin. This is a quick drying liquid that can aid in restoring damaged wood, and you'll be able repair your sash window without having to take it off completely. After you've used it, you can pry the two sashes apart by placing a piece of wood on the lower corner of the window where they meet.

Draughts

Draughts are a major problem for old sash windows particularly in winter months. Often caused by rotten timbers cracks, cracked putty, deteriorated sash cords or unbalanced weights, they can let cold air seep into the window, making it difficult to keep your home warm. You can prevent draughts by filling gaps with expanding foam or by utilizing draught-proofing strips that are that are available in most hardware stores. They can be very effective, but they'll have to be replaced periodically as the foam expands and wears away with time.

Gapseal is a longer-lasting solution. It's a spongy rubbly seal that can be cut and push in the gaps between the window frames of the sash. It can be used alone or with adhesive strips on the top and bottom. This option is quite costly and must be applied over the time of your windows' life, but it can provide a long-term solution and is easy to take off when you wish to open the window.

Another popular DIY solution to stop drafts is to use cling film scrunched up and placed into the gaps around your window. This is a great draught-stopper however, it could also block the sash's movement and even cause a fire. In addition the sash will have to be removed to open the window again and the cling film has to be applied each time you close the sash.

A better option is to have your windows draught-proofed as part of a comprehensive refurbishment service. This can include new sash cords, staff beads, parting beads, lubrication of the pulley wheels and rebalancing the weights, and staining or painting the frames and sashes. This will help restore the function of the sash and increase its energy efficiency, in addition to addressing any minor timber defects. It's less disruptive than taking out the windows and will reduce draughts, improve the thermal performance, and drastically reduce costs.

Decay

If your sash windows have suffered from decay or damage, the good news is that they aren't necessarily damaged beyond repair. The timber used in the frames of these windows is generally of very high-quality and with proper restoration they can be restored to offer an excellent level of performance for many years. The key is regular inspections and ensuring that the wood is well ventilated to prevent moisture accumulation which can cause wood rot.

The majority of issues with sash window are easily visible, but others are more difficult to identify. Particularly, wood decay is a difficult issue to fix because fungus consumes the wood. It is possible to fix damaged sections of timber however the best way to avoid further decay is to ensure that the timber is dry.

The first step is to clean any paint off the hardware. It is possible to remove the bottom rail from the frame, and also the rail that joins it (this will depend on the position of the sash). You'll then have to take off the "pocket covers" that are pieces of wood that are located on the sides of the frame low down that give access to the weights (the parting beads run down the middle of them). It is possible to use a sharp knife to remove them if they're attached by nails or paint. Once the pockets are removed you can begin to chisel out any wood that is rotting, and then apply a high-quality, water-resistant wood filler. Once the filler has dried a coat of primer should be applied to guard against further decay.

It is a good idea to inspect inside the window for sashweights to make sure they are balanced. They shouldn't be displaced or pulled one side harder than the other. If they are not balanced the sash is liable to drop off its track and could cause damage to the frame. The sash's weights can be replaced with new ones or a new balancing mechanism can be installed that will stop the sashes from swinging to the wrong side of the window frame.

Poor Security

As time passes sash windows become exposed to the elements and prone to deterioration from weather and general wear. As time passes, this could lead to timber decay which is then required to be replaced - a costly repair that needs to be dealt with as soon as is possible. Water marks under the window or on a softened frame could be a sign of decaying wood. It is essential to speak with an expert to evaluate the situation and determine if sash window repairs are necessary.

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

It can be very concerning when triple or double glazed window repairs near me glazed windows start to let noise pollution back into the house. If this occurs the structural integrity could be at risk and the sash window may need to be replaced.

A typical sash repair issue is when the sash gets stuck in the frame. This can be caused by the sash cord being snapped or it could be a sign of an issue with the sash's ratchets. If the latter is the case the gentle persuasion is usually enough to get the window open to reopen. Alternatively, the ratchets will need to be reset.

The sash should be removed from the frame and removing the tracks of any dirt or dust can help resolve this problem. Once the tracks are clean, removing any security fittings that may be present. Lastly, carefully removing the sash cords and window repairs chains will allow the sash be removed. A draught seal may be applied around the staff bead to reduce draughts and enhance the appearance of the paint finish. The gap between the box and the sash could be filled with decorators caulk to improve sash operation and reduce the risk of draughts.