Sash Window Repair

Sash windows can be out of balance and crack. Pam is on the lookout for salvaged waving glass, wavy and keep an eye out for discarded, metal sash weights. She then seeks replacements in the form of washers or nuts to help balance her window.

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

Sashes that stick Sashes

If your double-hung windows get stuck, it's an absolute nightmare. You'll lose your view if they rattle during a storm. On the other the other hand, windows that are too loose will let external noise and air in, and your energy bills could increase. Both of these scenarios aren't optimal however they can be rectified with the right tools and perseverance.

One of the most common issues with windows that are weighted is that paint can build up 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.

Begin by removing the caulking that was between the window stop (the one inside) and the window frame. Then scrape off any paint that has accumulated. Make sure you employ a sharp blade and then put up plastic sheets and a vacuum cleaner directly below to contain any paint dust and chips.

Clean the tracks with a dry cloth and apply a silicone lubricant for more smooth gliding. It is available in the majority of home improvement stores or on the internet. Then, move the sash upwards or down to test it.

If it continues to stop, the sash cable may be faulty. Check to see whether the cord is catching or hanging up in the sash, or has snapped completely. You'll have to re-cord your window If this is the case.

A pin that holds the rail in place could have been ripped out. 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 recommended to use a wood hardener on it. The liquid is quick drying and can restore damaged wood. You won't have to remove your sash windows in order to repair them. After you've used it you should be able to remove the two sashes by placing a block of wood on the top of the corner where they meet, and tapping it lightly with the Hammer.

Draughts

Draughts are a significant issue for old sash windows particularly during winter months. They are often caused by decaying wood, cracked putty or worn sash cords. This allows cold air to seep around the window, making it more difficult to heat your home. You can stop drafts by filling in gaps with expanding foam, or by using draught-proof strips that are found in many hardware stores. They are efficient, but they will require replacement periodically as the foam expands over time with usage.

A alternative that is more durable is Gapseal, a rubbery spongy seal that can be cut to the size you require and then insert into the gaps between the window frames of your sash. It can be applied on its own or with adhesive strips on the bottom and top of the frame. This option is costly and you'll have to reapply it over the life of your window. But, it's an effective long-term fix and easy 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 a good draught-stopper however it could also hinder the sash's movement and possibly cause fire. The sash must be removed to reopen the window and the clingfilm must be to be applied every time the sash is closed.

A more cost-effective solution is to have your window sash professionally draughtproofed as part of a comprehensive refurbishment service. This may include the fitting of new sash strings parting beads and window repairs staff beads in addition to the lubrication and rebalancing the weights, as well as the lubrication and rebalancing the pulley wheel. It may also involve staining or painting the frames and the sashes. This can bring the sash back to its original purpose and improve its energy efficiency and fix any minor flaws in the wood. It is less disruptive than removing windows and will reduce draughts, increase the thermal efficiency and dramatically reduce costs.

Decay

The good news is that sash window frames are not in need of repair if they've been damaged or decayed. The timber used in the frames of these windows is generally of a very high quality and, with proper restoration, they can be restored to offer a high level of performance for a long time. The key is to conduct regular inspections and making sure that the wood is properly ventilated to stop moisture accumulation which can lead to 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 address because fungus can eat away at the wood. It is possible to repair damaged sections of timber however the best way to prevent future decay is to ensure the timber is kept dry.

First, remove any paint from the hardware. It is possible to remove the bottom rail from the frame and the rail for meeting (this will depend on the location of the sash). The "pocket covers" are tiny pieces of wood on the frame's sides that allow access to the weights must be removed. You may require a sharp knife for removing the pockets if they're painted or nailed into place. Once the pockets are gone, you can begin to chisel away any wood rot and then apply a high-quality water-resistant wood filler. Once the filler has dried the primer coat must be applied to stop further decay.

It is a good idea to inspect inside the window for sashweights to make sure they are balanced. They shouldn't be misaligned, or pulling one side more strongly than the other. If they're not balanced, the sash can drop off its track and could cause damage to the frame. You can replace the sashweights using new ones, or put in an updated balancing system to stop the sash from swinging the wrong direction.

Poor Security

Sash windows are vulnerable to damage and wear from weather and wear over time. This can lead to decay of timber, and will require replacement. Water marks under the window or on a softened frame can indicate wood decay. It is essential to speak with an expert to evaluate the situation, and determine if any sash window repairs are necessary.

In time the rails on the bottom may also be damaged. This is evident by the presence of water marks on the sill or the window becoming soft. A professional will be needed to evaluate the situation and recommend any resealing of sash windows components or replacement.

It is a major concern when double glazing repairs and triple glazing windows begin to let noise pollution back into the house. If this occurs the structural integrity of the window could be in danger and the sash window will have to be replaced.

A common sash repair problem is when the sash becomes stuck in the frame. This could be caused by the sash cord being snapped or it could be the result of an issue with the sash or ratchets. If the issue is related to the sash rats, a bit of gentle persuasion will usually work.

Removing the sash from the frame and clearing the tracks of dirt or dust can assist in resolving this problem. After cleaning the tracks, take off any security fittings, and then remove the sash cords or chains. The staff bead can be sealed using a draught-proof seal that will reduce the risk of draughts. This will also improve the finish of paint. Decorators caulk can be used to fill the gap between the sash's sash box and the sash. This will improve the sash's operation and decrease draughts.