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Sash Window Repair

Sash windows can get out of balance and even break. Pam scours the web for salvaged, wavy glass and is always looking for the sash weights that are discarded, made of metal. She then searches for replacements, like nuts or washers to help balance her window.

Pam will lay each pan by placing the glazing material in a rope into the rabbet groove, or pocket around the opening. This prevents drafts and costly heat loss.

Sticking Sashes

When your double-hung window gets stuck and shatters, it's an absolute nightmare. They'll sway during storms, and you'll lose your view. A window that's too loose could let in air and noise which can increase your energy costs. Both of these scenarios are not optimal but they can be rectified by using the right tools and perseverance.

Paint can get splattered on the channels of the old weighted sash window tracks, causing them to block. Most of these problems can be resolved by cleaning and oiling the tracks.

Remove the caulking that was used in the space between the window stop (the one on the inside) and the frame of the window. Then scrape away any paint that's built up. Make use of a sharp knife, and put sheets of plastic and a dust-collecting vacuum cleaner below the surface to catch any paint dust or chips.

Clean the tracks with a dry, clean cloth and apply a silicone-based lubricant for better sliding. This lubricant is available at many home improvement stores or on the internet. Then move the sash up or down to test it.

If it continues to jam, there could be an issue with the sash cord. Verify whether the cord is stuck or hanging in the sash or if it's snapped. If this is the situation, you'll need to replace the emergency window repair's cord.

A pin that keeps the rail in place could have lost its grip. It can be difficult to fix and you'll require the help of an expert most of the time.

If a pin doesn't fall out, but the wood has gotten warped or swollen, it's a good idea to use a wood softener on it. The liquid is quick drying and can help restore damaged wood. You won't have to take out your sash windows to repair them. After you've used it, you can pull the two sashes apart by placing a piece wood in the bottom corner of the window where they meet.

Draughts

Draughts are a significant issue for old sash windows particularly during winter months. Most often, they are caused by decayed timbers cracks, cracked putty, deteriorated weights for sash or sash cords that aren't balanced that let cold air seep in around the window and sash window repair make it difficult to keep your home warm. You can prevent drafts by filling in gaps with expanding foam or by using draught-proof strips that are available at most hardware shops. These can be effective, although they'll have to be replaced regularly because the foam expands and wears away with time.

Gapseal is a more permanent solution that is more permanent. It's a spongy rubbly seal that can be cut and push in the gaps between the sash window frames. It can be used by itself 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. However, it is a long-term fix and is easy to remove.

Another popular DIY draught proofing solution is to use cling film that is scrunched up and pushed into all the gaps around your window. This is a good draught-stopper however it could also hinder the sash's movement and cause a fire. The sash has to be removed in order to reopen the window, and the clingfilm must be reapplied every time the sash is closed.

A better option is to have your windows draught-proofed 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, in addition to staining or painting the frames and sashes. This will help restore the sash's function and improve its energy efficiency, while also fixing any minor wood defects. It's much less disruptive than replacing windows altogether and will significantly reduce draughts and 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 unfixable. The frames of these windows are typically constructed from high-quality timber. If you can restore them properly, they can be restored to give you the best performance for many more years. The key is to conduct regular inspections and ensuring that the timber is well ventilated to prevent moisture build up, which can cause wood to rot.

The majority of the issues that you'll face with sash windows are evident upon close inspection, but certain issues are more difficult to identify. Wood decay is particularly difficult to fix, as the fungus consumes the wood. While it is possible repair damaged timber, the best way to avoid future rot is by keeping the timber dry.

First, take off any paint from the hardware. The bottom rail and meeting rail might have to be removed from the frame (depending on the location of your sash). You'll then have to take off the "pocket covers" that are pieces of wood on the side of the frame low down that give access to the weights (the parting beads run through the middle of them). These can sometimes be nailed in place and stuck with paint, so you will likely require a knife to cut them out of the way. Once the pockets are gone, you can begin to chisel away any wood rot and then apply a high-quality, water-resistant wood filler. After the filler has dried, a coat of primer should be applied to guard against further decay.

It is a good idea to check inside the window for sashweights to make sure they are in balance. They shouldn't be misaligned, or pulling one side harder than the other. The sash can be thrown off its track if they are not balanced. This could cause the frame to crack or be damaged. The sash weights can be replaced with new ones or a new balance mechanism can be fitted, which will stop the sashes from bouncing to the opposite side of the window frame.

Poor Security

As time passes sash windows are exposed to the elements and susceptible to damage from weather and general wear. As time passes, this could result in wood decay that is then required to be replaced, a costly repair that needs to be addressed as soon as possible. Wood decay can be spotted by water marks on the window or the frame turning 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 at the bottom may become damaged. This can be spotted by the presence of water marks on the sill or by the window becoming soft. A professional will be required to examine the situation and recommend any needed replacement of the sash window's seal or replacement.

It can be a real concern when triple and double glazed window repair glazed windows start to let noise pollution back into your home. If this happens the structural integrity of windows could be at risk and it will likely need to be replaced with an alternative option.

One common sash window repair problem is when the sash gets stuck in the frame. This could be caused by an untidy cord or an issue with the sash's the ratchets. If the problem is with the sash's the ratchets, some gentle pressure is usually enough.

Removing the sash from the frame and clearing the tracks of any dust or dirt can often aid in resolving this problem. After the tracks have been cleaned take off any security fittings that might be present and then carefully taking off the sash cords and chains will allow the sash to be removed. A draught seal can then be applied around the staff bead in order to reduce draughts and improve the appearance of the paint finish. The gap between the box and the sash could be filled with decorators caulk in order to improve the operation of the sash and decrease the risk of draughts.