Sash Window Repair
Sash windows may become out of balance or even break. window repairs is on the lookout on the internet for wavy glasses that are salvaged and keep an eye out for discarded sashweights made of metal. She then hunts for replacements in the form of washers or nuts to ensure that her window is balanced.
Pam beds each pane with a rope of glazing compound that she puts into the rabbet groove or pocket, around the opening. This prevents drafts and prevent costly heat loss.
Sashes that stick Sashes
When your double-hung window gets stuck, it's an absolute nightmare. They'll rattle during storms and you'll lose view. On the other hand, a window that's too loose can let outside air and noise in and your energy costs can increase. Both scenarios are not optimal, but they can be rectified by using the appropriate tools and persistence.
One of the most common issues with weighted sash windows is that paint may get sucked into the channels they slide on, causing them jam. Most of these problems can be resolved by cleaning and oiling the tracks.
Begin by removing the caulking that was between the window stop (the interior one) and the window frame. Scrape away any paint that has accumulated. Use a sharp knife and put sheets of plastic and a dust-collecting vacuum cleaner below the surface to catch any paint dust or chips.
You can then clean the tracks using a dry cloth, and then apply an oil based on silicone to aid in their smoother movement. The lubricant can be found at most home improvement shops or on the internet. Then, you can move the sash up or down to test it.
If it still jams it could be an issue with the sash cord. Examine the sash cord to determine if the cord is caught or hanging from the sash, or has snapped completely. If this is the case, you'll need to re-cord the window.
Another reason for an obstruction is the pin that holds the rail in place has slipped away. This isn't easy to fix, and you'll need to call an expert in the majority of instances.
Make use of a wood hardener if the wood is swollen and warped, but there's not a pin. It's a quick drying liquid that can help restore damaged wood, and you'll be able repair your sash window without needing to remove it completely. After using it, you can pry off the two sashes by placing a piece of wood in the lower corner of the window where they meet.
Draughts
Draughts can be a problem with sash windows that are old particularly in the winter. They are often caused by decayed wood, broken putty or worn sash cords. This can allow cold air to enter the window, making it more difficult to heat your home. There are some options you can take to help prevent draughts in your windows that are sash, like filling any gaps with expanding foam or strips to prevent draughts. These can buy at most hardware stores. These are effective however, you will require replacing them regularly as the foam expands with usage.
Gapseal is a longer-lasting solution. It's a spongy, rubbbery seal you can cut and push in the gaps between the window frames of the sash. It can be used on its own or in conjunction with adhesive strips on the top and bottom of the frame. This option is quite costly and will have to be applied over the course of your windows' life, but it can provide an option for the long term and is simple to remove if you want to open the window.
Another popular DIY method of draughtproofing is to use cling film that is scrunched up and put into every gap around your window. This is an effective draught blocker, but the drawback is that it could stop sash movement completely and could pose a fire hazard. In addition the sash will have to be removed to re-open the door and the cling film needs to be reapplied each time you close the sash.
An alternative that is less expensive is to have your sash windows professionally draught proofed as part of a general refurbishment service. This can include new sash cords and staff beads, parting beads, lubrication for the pulley wheels and rebalancing the weights, in addition to staining or painting the frames and sashes. This can bring the sash back to its original function and increase its energy efficiency and fix any minor flaws in the timber. It is much less disruptive than replacing windows entirely and can significantly reduce draughts and improve the thermal efficiency of your home.
Decay
The good news is that windows' sash frames aren't in need of repair if they've been damaged or decayed. The frames of these windows are typically constructed of high-quality wood. With the right restoration they can be rehabilitated to provide high performance for many more years. Regular inspections are essential in ensuring that the wood is adequately ventilated. This will prevent the build-up of moisture that could cause wood decay.
The majority of issues that arise from sash windows are readily evident, but some are more difficult to identify. Wood decay is a challenge to treat, since fungus can eat the wood. It is possible to repair damaged sections of timber however the best way to avoid further rot is to make sure the wood is kept dry.
The first step 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 location of the sash). You will then need to take off the "pocket covers" that are pieces of wood that are located on the sides of the frame that are low down that give 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'll likely need to use a knife to get them out of the way. After the pockets have been removed, you can begin slicing out any wood decay and apply a high-quality water-resistant filler. Once the filler has dried it is recommended that a coat of primer be applied to guard against further decay.
It is a smart idea to examine inside the window for sashweights to ensure they are balanced. They shouldn't be in the wrong alignment or pulled one side harder than the other. The sash can fall off its track if it is not properly balanced. This could cause the frame to fall or even be damaged. You can replace the sashweights using new ones, or install an updated balancing system to prevent the sash from swinging in the wrong way.
Poor Security
Over time, sash windows can become exposed to the elements and susceptible to damage from weather and general wear. This can lead to decay of the timber, which will require replacement. Water marks on the window or on a softened frame can indicate wood decay. A professional consultation will be required to determine the condition and recommend any required repair work to the sash window.
Similarly, over time the bottom rails can be damaged. This can be spotted by the presence of water marks on the sill, or the window becoming soft to the touch. A professional will be required to evaluate the situation and recommend any necessary repair of sash windows or replacement.
It is a major concern when triple and double windows are glazed and start to allow noise pollution back into your home. If this is happening, the structural integrity of windows could be at risk, and they will most likely require to be replaced with a different option.
One common window repair issue for sash windows is when the sash gets stuck in the frame. This could be caused by the cord snapping or an issue with the sash's ratchets. If the problem is with the sash's rats, a bit of gentle persuasion will usually work.
This problem can be resolved by removing the sash and cleaning the tracks. After cleaning the tracks, take off any security fittings and then remove the sash cords or chains. A draught seal can then be put on the staff bead to decrease draughts and enhance the appearance of the paint finish. Decorators caulk can be used to fill the gap between the sash's box and the sash. This will improve the efficiency of the sash and reduce the risk of draughts.