Sash window doctor Repair

Sash windows can be out of balance and even break. Pam is on the lookout for salvaged Wavy glass, wavy glass, and keep an eye out for scraps of sash weights made of metal. She then hunts for replacements in the form of washers or nuts to help balance her window.

Pam beds each pane with a rope of glazing compound she uses to create the rabbet groove, also known as a pocket, that is around the opening. This reduces drafts and expensive heat loss.

Sashes that stick Sashes

If your double-hung windows get stuck, it's a nightmare. They'll sway in the event of storms and you'll lose your view. On the other hand, a window that's too loose can let outside air and noise in and your energy bills could increase. This is neither ideal, but both can be addressed with the appropriate tools and determination.

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

Remove the old caulking from the space between the window stop (the one on the inside) and the frame of the window. Scrape off any paint that has been accumulating. Use a sharp knife and put plastic sheets and an air-collecting vacuum cleaner beneath the surface to collect any paint dust or chips.

Then, clean the tracks using a dry cloth, and apply a silicone-based lubricant for more smooth glide. You can purchase this in the majority of home improvement stores or on the internet. You can test it by moving the sash either upwards or downwards.

If it still jams, there could be a problem with the sash cord. Verify if the cord is caught or hanging in the sash, or if it has snapped off completely. If this is the situation, you'll need to re-cord the window.

Another possible reason for an obstruction is the pin that holds the meeting rail in place has slipped away. It isn't easy to fix and you'll have to call a professional most times.

If a pin hasn't fallen out but the wood has become warped or swollen, it's a good idea apply a wood hardener to it. The liquid is quick drying and can restore damaged wood. It's not necessary remove your sash windows in order to repair them. After using it, you can take the two sashes apart by placing a piece of wood in the bottom corner of the window where they meet.

Draughts

Draughts can cause problems when you have an old sash window particularly in winter. They can be caused by rotten wood, cracked putty or worn sash cords. This causes 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 by using draught-proof strips that are available at most hardware shops. They're effective, but they will require replacement periodically as the foam expands with usage.

Gapseal is a longer-lasting solution that is more permanent. It's a spongy, rubbly seal that you can cut and push into 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 costly and you'll need to reapply it over the life of your window. But, it's an affordable fix that is simple to remove.

Another popular DIY solution to stop drafts is to use cling film scrunched up and put into every gap around your window. This is an effective draught stopper but the downside is that it could block sash travel completely and may be risky for fire. Additionally the sash needs to be removed to open the window again and the cling film will need to be reapplied each time you close the sash.

As part of a general overhaul you can have your window draught-proofed professionally. This can include the installation of new sash strings, parting beads and staff beads in addition to the lubrication and rebalancing the weights, as well as the fluidization and replaced rebalancing of the pulley wheel. It may also involve staining or painting the frames and the sashes. This can aid in restoring the function of the sash, and increase its energy efficiency, in addition to addressing any minor timber defects. It's much less disruptive than replacing the windows altogether and will significantly reduce draughts and improve your home's thermal efficiency.

Decay

If your sash windows have suffered from decay or damage, replaced the good news is that they aren't necessarily damaged beyond repair. The wood used in the frames of these windows is usually of a very high quality and, with proper restoration, they can be restored to provide a high level of performance for many years. The key is to conduct regular inspections and ensuring that the timber is properly ventilated to stop moisture build up, which can cause wood decay.

The majority of issues you'll face with sash windows are easily visible on a close examination, however certain issues are more difficult to identify. Particularly, decay of wood is a very difficult problem to treat because fungus consumes the wood. While it is possible repair rotten timber, the best way to prevent further rot is by keeping the wood dry.

First, take off any paint from the hardware. The bottom rail and the connecting rail may require removal from the frame (depending on the position of your sash). The "pocket covers" are tiny pieces of wood that are placed on the frame's side, which permit access to the weights, should be removed. They can be put in place by nails and then covered with paint, so you'll likely need to use a knife to get them loose. Once the pockets are removed you can begin to remove any wood rot, and apply a good quality, water-resistant wood filler. After the wood filler has dried the primer coat must be applied to prevent further decay.

It is an excellent idea to examine the sash weights within the window as well to make sure they are properly balanced and not pulling one side more than the other. If they aren't balanced, the sash could fall off its track and could cause damage to the frame. The sash weights can be replaced with new ones or a new balancing mechanism could be fitted that will stop the sashes from swinging to the opposite side of the window frame.

Poor Security

Sash windows are susceptible to wear and damage from the weather 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 addressed as soon as is possible. Wood decay can be detected by water marks under the window or the frame becoming soft to touch. A professional consultation will be required to evaluate the situation and recommend any required repair work to the sash window.

Additionally, with time, the rails on the bottom can become damaged. Sills that have water marks, or a window that is soft to the touch could be a sign of this. A professional consultation may be required to evaluate the situation and recommend any replacement or resealing of window sash components.

Double and triple-glazed sash windows do an amazing job at keeping noise pollution out of your home, but it can be a major cause of worry if they begin to let it in. If this happens the structural integrity of the windows' sash could be in danger and is likely to need to be replaced with a different option.

One common sash window repair problem is the sash becoming stuck in the frame. This can be caused by an sash cord that has snapped or an indication of a problem with the sash the ratchets. If the issue is related to the sash the ratchets, some gentle persuasion will usually work.

Removal of the sash from the frame and cleaning the tracks of dust or dirt can often help resolve this problem. After the tracks have been cleaned, removing any security fittings that may be present, and then removing the sash cords and chains will allow the sash to be removed. The staff bead may be sealed with a draught-proof seal to reduce draughts. This can also improve the paint finish. Decorators caulk can be used to fill the gap between the sash's box and the sash. This will improve the efficiency of the sash and decrease the risk of draughts.