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Sash Window Repair

Sash windows can be out of balance, or even break. Pam browses the internet for wavy glasses that are salvaged and keeps an eye out for discarded sashweights made of metal. She then looks for replacements, like nuts or washers, to help balance her window.

Pam covers each pan with a rope of glazing compound that she works into the rabbet groove or pocket, around the opening. This reduces drafts and reduce the cost of heat loss.

Sticking Sashes

If your double-hung window becomes stuck in the middle, it's a nightmare. They'll rattle in the event of storms and you'll lose view. On the other side, a window that's too loose will allow external air and noise through, and your energy bills could increase. Both scenarios are not optimal, but both can be solved with the right tools and a little determination.

Paint can accumulate on the channels of old weighted window tracks, causing them to become jammed. Most of these problems can be resolved by cleaning and oiling the tracks.

Take the caulking off of 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. Make sure you employ a sharp blade and then put up plastic sheets and a vacuum cleaner right below to keep any paint dust and chips.

You can then clean the tracks using a dry cloth, and then apply an oil based on silicone to make them more gliding. The lubricant can be found in a majority of home improvement stores 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 defective. Check to see whether the cord is caught or hanging up in the sash, or has snapped off completely. You'll need to re-cord your window if this is the situation.

Another reason for an obstruction is that a pin that holds the rail in place has slipped out. It can be difficult to fix and you'll need to call in an expert most of the time.

Make use of a wood hardener if the wood is swollen and warped, but there's not a pin. It's a fast drying liquid that can help to restore damaged wood, so you'll be able to fix your window without having to take it off completely. After using it, you can take off the two sashes by placing a piece wood in the bottom corner of the window where they meet.

Draughts

Draughts are a significant issue for windows with sash windows that are old, especially in the winter months. They are often caused by rotten wood cracks, cracked putty, deteriorated weights, or sash cords that are not balanced that let cold air seep into the window repairs and make it difficult to keep your home warm. You can stop drafts by filling in gaps with expanding foam or by utilizing draught-proofing strips that are available at most hardware shops. They are efficient however, you will require replacement periodically because the foam expands with usage.

A alternative that is more durable is Gapseal, a spongy rubbbery seal that you cut to the size you require and then insert into the gaps between your sash window frame. It can be used by itself or with adhesive strips at the top and bottom. This is a bit costly and will need to be reapplied over the course of your windows' life, but it can provide an option for the long term and is easy to take off if you want to open the window.

Cling film can also be used to stop drafts. Simply scrunch it up and then insert it into all the gaps that surround your window. This is a great draught stopper but the downside is that it could hinder sash movement completely and pose risky for fire. Furthermore the sash needs to be removed to re-open the window and the cling film needs to be applied each time you close the sash.

An alternative that is less expensive is to have your windows draught-proofed as part of a general refurbishment service. This can include new sash cords, staff beads, parting beads, lubrication of pulley wheels and rebalancing of the weights, and painting or staining the frames and sashes. This can aid in restoring the function of the sash, and increase its energy efficiency, in addition to dealing with any minor timber imperfections. It's much less disruptive than replacing the windows entirely and can significantly reduce draughts as well as improve your home's thermal efficiency.

Decay

The good thing is that your frames for sash windows aren't beyond repair if they have been damaged or decayed. The frames of these windows are typically constructed from high-quality timber. If you can restore them properly they can be repaired to provide high performance for a long time. The key is to conduct regular inspections and ensuring that the timber is properly ventilated to avoid moisture build up, which can cause wood decay.

The majority of issues you'll encounter with sash windows are readily apparent on close visual examination, however certain issues are more difficult to identify. Particularly, wood decay is a difficult issue to fix because fungus consumes the wood. It is possible to repair damaged sections of timber however, the best method to avoid further rot is to make sure the wood is kept dry.

First, clean any paint from the hardware. It could be necessary to remove the bottom rail from the frame, and also the rail that joins it (this will depend on the position of the sash). The "pocket covers", which are small pieces of wood on the frame's side, which permit access to the weights should be removed. These are often nailed in place and stuck with paint, so you'll likely require an instrument to break them off. After the pockets have been removed, you can start slicing out any wood decay and apply a high-quality water-resistant filler. Once the filler is dry it is recommended that a primer coat be applied to stop further decay.

It is a good idea to inspect inside the window the weights of the sash to ensure that they are properly balanced. They should not be displaced or pulled one side harder than the other. If they aren't balanced, the sash is liable to drop off its track and cause damage to the frame. The sash weights can be replaced with new ones or a new mechanism for balancing can be installed that will stop the sashes from bouncing to the opposite side of the window frame.

Poor Security

Over time sash windows are exposed to the elements, and are prone to deterioration from weather and general wear. This can lead to the decay of timber, and requires replacement. Wood decay can be spotted by water marks beneath the window or by the frame becoming soft to the touch. A professional consultation will be required to determine the condition and recommend any required sash window repair work.

Additionally, with time, the rails on the bottom can become damaged. Water marks on the sill or a upvc window repairs near me that is soft to the touch can be a sign of this. A professional will be required to evaluate the situation and recommend any repair of sash windows or replacement.

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

A typical problem with repairing sash windows is when the sash gets stuck in the frame. It could be caused by an sash cord that has snapped or it could be an indication of a problem with the sash's or ratchets. If it is the latter the gentle persuasion is usually enough to get the window open and then the ratchets will need to be reset.

Removing the sash from the frame and clearing the tracks of dirt or dust can help resolve this problem. After cleaning the tracks, take off any security fittings, and then remove the chains or sash cords. The staff bead may be sealed with a draught-proof seal that will reduce the risk of draughts. This will also improve the paint finish. The gap between the box and sash can then be filled with decorators caulk to enhance sash operation and reduce draughts.