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Sash Window Repair

Sash windows can go out of balance and crack. Pam searches the web for salvaged wavy glasses and keeps an eye open for discarded metal sashweights. She then seeks replacements in the form of nuts or washers to balance her window.

Pam covers each pan with a rope of glazing compound that she uses to create the rabbet groove or pocket, around the opening. This reduces drafts and expensive heat loss.

Sashes that stick Sashes

It's a nightmare if your double-hung windows become stuck. They'll sway in the event of an icy storm and you'll lose view. A window that is too loose can let in air and noise, which will increase your energy bills. Both scenarios are not ideal, but both can be addressed with the right tools and a little determination.

A common issue with old weighted sash windows is that paint may build up in the channels that they slide on, making them blockage. Most of these problems can be resolved by cleaning and oiling the tracks.

Begin by removing the old caulking that was between the window stop (the one inside) and the window frame. Scrape off any paint that has been accumulating. Make use of a sharp knife, and put sheets of plastic as well as a dust-collecting vacuum cleaner below the surface to catch any paint dust or window repair chips.

Clean the tracks with a dry cloth and apply a silicone lubricant for better sliding. You can purchase this in the majority of home improvement stores or on the internet. You can test it by dragging 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 tangled or hanging in the sash, or if it's snapped. If this is the case, you'll have to reconnect the window.

A pin that keeps the rail in place may have lost its grip. This can be tricky to fix, and you'll need to consult an expert in most instances.

If a pin isn't falling out but the wood has become swollen or warped, it's a good idea to use a wood softener on it. This liquid dries quickly and can restore damaged wood. It's not necessary to remove your sash windows to repair them. After using it, you'll be able to pry the two sashes apart by placing a block of wood on top of the bottom corner where they meet and tapping it lightly using the hammer.

Draughts

Draughts can cause problems with sash windows that are old particularly in the winter. They can be caused by rotten wood, broken putty or worn cords for sash. This allows cold air to get inside the window, making it more difficult to warm your home. You can prevent draughts by filling gaps with expanding foam or using draught-excluding strips available at most hardware shops. They are efficient, but they will require replacing them regularly as the foam expands with use.

A alternative that is more durable is Gapseal, a sponge-like seal that you cut to size and insert into the gaps between the window frames of your sash. It can be used by itself or in conjunction with adhesive strips at the top and bottom. This is a bit costly and must be reapplied over the time of your windows' lifetime but it does offer an option for the long term and is easy to take off when you wish to open the window.

Cling film can also be used to block drafts. Simply scrunch it and push it into all the gaps that surround your window. This is a great draught-stopper however it could also hinder the movement of the sash and cause a fire. In addition the sash needs to be removed to open the window again and the cling film will need to be applied each time you close the sash.

An alternative that is less expensive is to have your window sash professionally draughtproofed as part of a complete refurbishment service. This can include new sash cords and staff beads, parting beads, lubrication of pulley wheels and rebalancing the weights, as well as staining or painting the frames and sashes. This will bring the sash back to its original function and improve its energy efficiency and fix any minor imperfections in the wood. It's less disruptive than replacing the windows altogether and will significantly reduce draughts as well as improve your home's thermal efficiency.

Decay

If your sash windows have suffered from damage or decay the good news is they aren't necessarily damaged beyond repair. 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. Regular inspections are crucial in ensuring that the wood is properly ventilated. This will prevent the accumulation of moisture that can cause wood decay.

The majority of issues that arise with sash upvc window repairs are easily apparent, however some are more difficult to identify. Particularly, wood decay is a difficult problem to fix because fungus consumes the wood. It is possible to repair rotten sections of timber, however, the best method to prevent future rot is to make sure the wood is kept dry.

The first thing to do is to remove any paint off the hardware. The bottom rail and the meeting rail may have to be removed from the frame (depending on the position of your sash). The "pocket covers", which are small pieces of wood that are placed on the frame's side, which allow access to the weights should be removed. You may require a sharp knife for removing them if they are fixed or painted. After the pockets have been removed, you can begin chiseling out any wood rot and apply an excellent, water-resistant filler. After the filler has dried, the primer must be applied to protect against further decay.

It is a smart idea to check inside the window for sashweights to ensure they are in balance. They shouldn't be displaced or pulled one side harder than the other. The sash may slide off the track if it is not balanced. This could cause the frame to fall or be damaged. You can replace the sashweights by new ones, or put in an updated balancing system to stop the sash from moving the wrong way.

Poor Security

Sash windows are susceptible to wear and tear due to weather conditions over time. This can lead to the decay of timber, which will require replacement. Wood decay can be detected by water marks beneath the window or the frame becoming soft to touch. A professional consultation will be needed to assess the situation and recommend any needed sash window repair work.

As time passes the rails at the bottom can also be damaged. This can be seen by the presence of water marks on the sill or the window becoming soft to touch. A professional consultation will be required to evaluate the situation and recommend any replacement or resealing of the sash window's components.

It can be a real concern when triple or double windows are glazed and start to allow noise pollution back into the home. If this is happening the structural integrity of the windows could be at risk and it will likely need to be replaced by a different option.

A typical sash window repair problem is when the sash gets stuck in the frame. It could be caused by the sash cord being snapped, or it could be the result of an issue with the sash's the ratchets. If the latter is the case the gentle pressure can help the window to open to reopen. Alternatively, the ratchets will need to be reset.

The sash should be removed from the frame and clearing the tracks of any dirt or dust can help resolve this issue. After the tracks have been cleaned, removing any security fittings that could be present and then carefully removing the sash cords and chains will allow the sash to be removed. A draught seal could be placed around the staff bead to decrease draughts and enhance the appearance of the paint finish. The gap between the box and the sash can be filled with decorators caulk to improve sash operation and reduce draughts.