15 Reasons To Not Ignore Sash Window Repair

Sash Window Repair

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

Pam will lay each pan by placing an edging rope into the rabbet groove or pocket around the opening. This helps to reduce drafts and costly heat loss.

Sashes that stick Sashes

If your double-hung window becomes stuck, it's a nightmare. They'll be difficult to see if they rattle during a thunderstorm. A window that's too loose can let in external noise and air which can increase your energy bills. Both scenarios are not ideal, but both can be solved with the proper tools and perseverance.

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 resolved by cleaning and lubricating the tracks.

Start by removing the old caulking between the window stop (the one inside) and the window frame. Scrape away any paint that's built up. Use a sharp knife and place sheets of plastic as well as a dust-collecting vacuum cleaner below the surface to collect any paint dust or chips.

Clean the tracks with 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 continues to jam the sash cable could be faulty. Verify whether the cord is tangled or hanging from the sash, or if it's snapped. If this is the case, you'll have to re-cord the window.

A pin that holds the rail in place could have lost its grip. This can be tricky to fix, and you'll need to consult a professional in most instances.

If a pin isn't falling out but the wood has gotten warped or swollen, it's a good idea use a wood softener on it. It's a quick drying liquid that can aid in restoring damaged wood, and you'll be able to fix your window sash without having to remove it completely. After you've used it, you can pull apart the two sashes by placing a piece of wood in the lower corner of the window where they meet.

Draughts

Draughts can cause problems when you have an old sash window particularly in winter. They are often caused by rotten wood, cracked putty or worn sash cords. This can allow cold air to enter the window, making it difficult to warm your home. You can prevent draughts by filling gaps with expanding foam or using draught-excluding strips that are available in most hardware stores. They can be very effective, but they will need to be replaced periodically because the foam expands and wears away with time.

A more permanent option is Gapseal, which is a sponge-like seal that can be cut to the desired size and then push into the gaps between your sash window frame. It can be used alone or with adhesive strips on the top and bottom. This option is fairly expensive and will have to be reapplied over the time of your windows' lifetime but it does offer a long-term solution and is easy to take off when you wish to open the window.

Another popular DIY draught proofing solution is to use cling film scrunched up and placed into the gaps around your window. This is a reliable draught blocker, but the drawback is that it could stop sash movement completely and may be an hazard to fire. The sash has to be removed to reopen the window, and the clingfilm will need to be applied every time the sash is closed.

A better option is to have your window sash professionally draughtproofed as part of a complete refurbishment service. This could include the replacement of sash cords, staff beads, parting beads, lubrication for the pulley wheels and rebalancing the weights, in addition to painting or staining the frames and sashes. This will restore the sash to its original function and improve its energy efficiency and fix any minor defects in the timber. It's less disruptive than replacing the windows altogether and will significantly reduce draughts and improve the thermal efficiency of your home.

Decay

The good thing is that your sash window frames are not in need of repair if they've been damaged or deteriorated. The wood used in the frames of these windows is generally of high-quality and, with proper restoration, they can be restored to offer a high level of performance for many years. Regular inspections are key, as is ensuring the wood is properly ventilated. This will help prevent moisture build-up that can cause wood rot.

The majority of the issues you will encounter with sash windows will be readily apparent on close visual inspection, but some are more difficult to detect. Wood decay is difficult to treat, since the 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 wood is kept dry.

The first thing to do is to clean any paint from the hardware. It may be necessary to remove the bottom rail from the frame, and also the meeting rail (this will depend on the position of the sash). The next step is to remove the "pocket covers" which are pieces of wood in the side of the frame that are low down that provide access to the weights (the parting beads run down the middle of them). These can sometimes be nailed in place and stuck with paint, so you will likely require a knife to get them loose. Once the pockets are removed you can begin to remove any wood that is rotting, and then apply a high-quality water-resistant wood filler. After the filler has dried it is recommended that a primer coat be applied to prevent further decay.

It is recommended to inspect the sash's weights inside the window as well to make sure they are balanced and not swaying one side more than the other. The sash could slide off the track if they are not balanced. window repair could cause the frame to break or become damaged. You can replace the sashweights with new ones, or install an entirely new balance system to prevent the sash from swinging in the wrong way.

Poor Security

Sash windows are susceptible to wear and damage from weather and wear over time. Over time, this can result in wood decay that is then required to be replaced - costly repair that needs to be addressed as quickly as possible. Water marks under the window or a frame that is soft can indicate wood decay. A professional consultation is required to determine the condition and recommend any necessary repairs to the sash window.

Similarly, over time the rails on the bottom can become damaged. The sill may show water marks or a window that is soft to the touch could indicate this. A professional will be needed to evaluate the situation and recommend any necessary resealing of sash windows components or replacement.

It can be a real concern when triple and double windows are glazed and start to allow noise pollution back into the home. If this occurs the structural integrity of the window could be at stake and the sash window will need to be replaced.

A common problem with repairing sash windows is that the sash becomes stuck in the frame. This can be caused by an sash cord that has snapped, or it could be an indication of an issue with the sash's or ratchets. If it is the latter, then a bit of gentle persuasion is usually enough to get the window to open again - or alternatively, the ratchets must be reset.

This issue can be fixed by taking off the sash and cleaning the tracks. After cleaning the tracks, remove any security fittings, and then remove the chains or cords that hold the sash. A draught seal may be placed around the staff bead in order to reduce draughts and improve the appearance of the paint finish. Decorators caulk can be used to fill in the gap between the box of the sash and the sash. This will enhance the operation of the sash and also reduce the risk of draughts.