The Top Reasons Why People Succeed In The Sash Window Repair Industry

DWQA QuestionsCategory: QuestionsThe Top Reasons Why People Succeed In The Sash Window Repair Industry
Dexter Beazley asked 2 months ago

Sash Window Repair

Sash windows can go out of balance and even break. Pam is on the lookout for salvaged Wavy glass, wavy glass, and is always looking for discarded, metal sash weights. She then seeks replacements, such as nuts or washers, to balance her window.

Pam will bed each pane by putting the glazing material in a rope into the rabbet groove or pocket around the opening. This prevents drafts and costly heat loss.

Sashes that stick Sashes

It’s a nightmare if your double glazing Sunbury-On-Thames-hung windows are stuck. They’ll sway during storms and you’ll lose your view. A window that is too loose could let air and noise in which can increase your energy bills. Both scenarios are not ideal but they can be rectified with the appropriate tools and persistence.

A common issue with old weighted sash windows is that paint may accumulate in the channels they slide on, making them jam. Fortunately, the majority of issues with this can be solved through cleaning and Double glazing Sunbury-on-Thames lubricating the tracks.

Begin by removing the caulking between the window stop (the internal one) and the window frame. Scrape off any paint that has accumulated. Use a sharp knife and place plastic sheets and an air-collecting vacuum cleaner beneath the surface to catch any paint dust or chips.

You can then clean the tracks using a dry cloth, and apply a silicone-based lubricant to help them slide better. You can purchase this at many home improvement stores or on the internet. You can test it by moving the sash either upwards or downwards.

If it continues to block, the sash cable may be faulty. Check to see whether the cord is catching or hanging from the sash, or has snapped off completely. You’ll need to re-cord your window in the event of this.

Another possible cause of an obstruction is the pin that holds the meeting rail in place has slipped out. This can be tricky to repair, and you’ll have to call an expert in the majority of instances.

If a pin doesn’t fall out, but the wood has gotten swollen or warped, it’s a good idea to use a wood softener on it. This liquid will dry quickly and can restore damaged wood. You won’t have remove the windows on your sash to repair them. After using it, you can pry the two sashes apart by placing a piece of wood in the lower corner of the window where they meet.


Draughts can be a major issue for windows with sash windows that are old particularly during winter months. They are often caused by decayed wood, cracked putty, or worn sash cords. This allows cold air to get inside the window, making it more difficult to warm your home. There are several ways to stop draughts from coming through your sash windows, such as filling any gaps with expanding foam or using strips to prevent draughts. These can buy at most hardware stores. These are effective, although they will need to be replaced regularly as the foam expands and wears away with use.

Gapseal is a stronger solution that is more permanent. It’s a spongy rubbly seal that can be cut and then push into the gaps between the window frames of the sash. It can be used by itself or with adhesive strips on the top and bottom. This option is quite costly and will have to be applied over the time of your windows’ lifespan, but it is a long-term solution and is simple to remove if you want to open the window.

Another popular DIY draught proofing solution is to use cling film that is scrunched up and put into every gap around your window. This is a great draught stopper, but the drawback is that it can stop sash movement completely and pose a fire hazard. Furthermore the sash will have to be removed for you to open the window again and the cling film will need to be applied every time you close the sash.

As part of a complete overhaul you can have your sash window professionally draught-proofed. This could include the replacement of 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 can aid in restoring the sash’s function and improve its energy efficiency, in addition to addressing any minor timber defects. It is less disruptive than removing the windows, and can reduce drafts, enhance the thermal performance, and drastically reduce the cost.


If your windows with sash have suffered damage or decay the good news is that they aren’t necessarily unfixable. The wood used in the frames of these windows is usually of high-quality and, with proper restoration, they can be revived to provide a high level of performance for a long time. The key is regular inspections and making sure that the wood is properly ventilated to stop the accumulation of moisture which can lead to wood to rot.

Most of the problems you’ll encounter with sash windows are easily visible on a close examination, however certain issues are more difficult to identify. Wood decay is a challenge to fix, as fungus eats the wood. It is possible to repair wood that is rotten, however, the best method to prevent future decay is to ensure the wood is kept dry.

The first step is to clean any paint off the hardware. It may be necessary to remove the bottom rail from the frame, and also the rail that joins it (this will depend on the location of the sash). The “pocket covers” are tiny pieces of wood that are placed on the frame’s sides that allow access to the weights should be removed. It is possible to use a sharp knife for removing them if they’re attached by nails or paint. After the pockets have been removed, you can begin chiseling out any wood rot and apply an excellent water-resistant filler. Once the filler is dry, a primer coat should be applied to prevent further decay.

It is a smart idea to check inside the window for weights of the sash to ensure that they are properly balanced. They shouldn’t be in the wrong alignment, or pulling one side harder than the other. If they are not balanced the sash could drop off its track and could break or damage the frame. The sash weights could be replaced with new ones or a new mechanism for balancing could be fitted that will stop the sashes from swinging to the wrong side of the frame.

Poor Security

Sash windows are prone to wear and tear due to weather conditions over time. In time, this may result in wood decay that in turn will need to be replaced – a costly repair that needs to be dealt with as soon as is possible. Wood decay can be detected by water marks beneath the window, or the frame turning soft to touch. It is important to consult a professional to assess the situation, and determine if any repairs to the sash window are required.

As time passes, the bottom rails may also be damaged. This can be seen by the presence of water marks on the sill, or the window becoming soft. A professional will be needed to examine the situation and recommend any necessary repair of sash windows or replacement.

It is a major concern when triple or double glazing repairs Biggleswade glazing windows begin to let noise pollution back into the house. If this occurs the structural integrity of the window could be at stake and the sash window may require replacement.

One common sash window repair problem is the sash becoming stuck in the frame. This can be caused by an untidy cord or problems with sash rattles. If the issue is with the sash ratchets, a little gentle pressure is usually enough.

This issue can be solved by taking the sash off and cleaning the tracks. Once the tracks are clean take off any security fittings that could be present, and then taking off the sash cords and chains will allow the sash be removed. A draught seal could be put on the staff bead in order to reduce the appearance of the paint finish. Decorators caulk can be used to fill the gap between the sash’s sash box and the sash. This will enhance the operation of the sash and also reduce the risk of draughts.