Sash Window Repair

Sash windows can go out of balance and even break. Pam is on the lookout for salvaged Wavy glass, wavy glass, and keeps an eye out for discarded, metal sash weights. She then searches for replacements in the form of washers or nuts to balance her window.

Pam puts each pane in with a rope of glazing compound she works into the rabbet groove, also known as a pocket, that is around the opening. This prevents drafts and costly heat loss.

Sashes that stick Sashes

It's a nightmare when double-hung windows get stuck. They'll sway during a storm, and you'll lose your view. On the other side, a window that's too loose can let outside air and noise through and your energy bills may increase. Both of these scenarios aren't optimal however they can be rectified with the appropriate tools and perseverance.

One of the most common issues with windows that are weighted is that paint could build up in the channels they slide over, causing them blockage. Luckily, most issues with this can be solved through cleaning and lubricating the tracks.

Begin by removing the old caulking between the upvc window repairs stop (the internal one) and the window frame. Then scrape off any paint that has accumulated. Use a sharp knife and put sheets of plastic as well as an air-collecting vacuum cleaner beneath the surface to catch any paint dust or chips.

Clean the tracks using a dry cloth, and apply a silicone lubricant for better gliding. The lubricant can be found at most home improvement shops or on the internet. Then move the sash up or down to test it.

If it continues to jam, the sash cable may be faulty. Verify if the cord is caught or hanging in the sash, chunwun.com or if it's snapped. You'll have to re-cord your window if this is the situation.

Another possible cause of an obstruction is that a pin that holds the meeting rail in place has slipped out. It can be difficult to repair, and you'll have to call an expert in most cases.

Use a wood hardener when the wood is swelling and warped but there's no pin. This is a quick drying liquid that can help restore damaged wood, and you'll be able to fix your window without having to take it off completely. After using it, you can pull apart the two sashes by placing a piece wood on the lower corner of the window where they meet.

Draughts

Draughts are a significant issue for old sash windows particularly during winter months. Often caused by rotten timbers cracks, cracked putty, deteriorated sash cords or unbalanced weights, they can allow cold air to seep into the window and make it difficult to keep your home warm. You can prevent drafts by filling the gaps with expanding foam or by utilizing draught-proofing strips that are found in many hardware stores. These are effective however you'll require replacing them regularly as the foam expands over time with usage.

Gapseal is a longer-lasting solution. It's a spongy, rubbly seal that you can cut and then push into the gaps between the sash window frames. It can be used on its own or in conjunction with adhesive strips on the bottom and top of the frame. This is costly and you will need to apply it several times over the course of the life of your window. However, it's an affordable fix that is easy to remove.

Cling film can also be used to block drafts. Simply scrunch it and then insert it into all the gaps around your window. This is a reliable draught stopper but the downside is that it can block sash travel completely and could pose an hazard to fire. Furthermore the sash will have to be removed to open the window again and the cling film will need to be applied every time you close the sash.

As part of a general renovation you can have your window draught-proofed. This can include the installation of new sash string, parting beads and staff beads in addition to the lubrication and rebalancing the weights and Repair My Windows And Doors the lubrication and rebalancing the pulley wheel. It may also include painting or staining of the frames and the sashes. This will help restore the sash's function and improve its energy efficiency, as well as fixing any minor wood imperfections. It is much less disruptive than replacing windows completely and will dramatically reduce drafts and enhance your home's thermal efficiency.

Decay

The good thing is that your sash window frames are not damaged beyond repair even if they have been damaged or degraded. The frames of these windows are usually made of high-quality timber. If you can restore them properly they can be repaired to give you the best performance for many more years. The key is regular inspections and making sure that the wood is properly ventilated to avoid moisture accumulation which can cause wood to rot.

The majority of issues that you'll face with sash windows are evident upon close examination, however some are harder to spot. Wood decay is a challenge to fix, as fungus can eat the wood. It is possible to fix damaged sections of timber however, the best method to avoid further decay is to ensure the wood is kept dry.

The first step is to strip any paint from the hardware. The bottom rail and the connecting rail may have to be removed from the frame (depending on the position of your sash). You'll then have to take off the "pocket covers" that are pieces of wood that are located on the sides of the frame low down that provide 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 need to use an instrument to break them out of the way. Once the pockets are removed, you can start chiseling out any wood rot and apply a high-quality, water-resistant filler. Once the filler is dry, it is recommended that a coat of primer be applied to prevent further decay.

It is a good idea to check the sash weights inside the window as well to ensure that they are balanced and not swaying one side more than the other. The sash can be thrown off its track if they aren't properly balanced. This could cause the frame to fall or become damaged. You can replace the sashweights with new ones or install a new balancing system to stop the sash from swinging in the wrong way.

Poor Security

Sash windows are vulnerable to wear and tear from the weather over time. This can lead to decay of the timber, which requires replacement. Water marks on the window or a softened frame can indicate wood decay. It is essential to speak with a professional to assess the situation, and determine if any repairs to the sash window are required.

Over time the rails at the bottom can also be damaged. The sill may show water marks or a window which is soft to the touch may indicate this. A professional consultation may be required to evaluate the situation and recommend any repair or replacement of the sash window's components.

It can be a real concern when triple and double glazed windows start to let noise pollution back into the house. If this happens the structural integrity of the window could be at risk and the sash window may have to be replaced.

A typical sash repair issue is when the sash gets stuck in the frame. This can be caused by a snapped cord or a problem with sash the ratchets. If the problem is related to the sash the ratchets, some gentle persuasion will usually work.

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