How To Explain Sash Window Repair To Your Boss
How To Explain Sash Window Repair To Your Boss
Blog Article
Sash Window Repair
Sash windows can go out of balance and break. Pam searches the internet for salvaged Wavy glass, wavy glass, and is always looking for scraps of sash weights made of metal. She then seeks replacements, such as nuts or washers to balance her window.
Pam will lay each pane by putting an edging rope into the rabbet groove or pocket around the opening. This reduces drafts and expensive heat loss.
Sashes that stick Sashes
It's a nightmare if your double-hung windows get stuck. They'll rattle in the event of storms, and you'll lose your view. A window that's too loose can let in air and noise which can increase your energy costs. Neither scenario is optimal, but both can be solved with the right tools and a little determination.
Paint can accumulate on the channels of the old weighted sash window tracks, causing them to block. Most of these problems can be solved by cleaning and oiling the tracks.
Remove the old caulking from 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. Use a sharp knife and put sheets of plastic and dust-collecting vacuum cleaners below the surface to catch any paint dust or chips.
Clean the tracks with a dry cloth, and apply a silicone-based lubricant to help them slide better. You can purchase this at many home improvement stores or on the internet. You can test it by moving the sash upwards or downwards.
If it continues to jam it could be defective. Examine whether the cord is stuck or hanging in the sash, or if it's snapped. If this is the case, you'll need to replace the window's cord.
A pin that keeps the rail in place could have fallen out. It isn't easy to fix and you'll have to call a professional most of the time.
Use a wood hardener in the event that the wood is swollen and warped but there's no pin. This liquid will dry quickly and can help restore damaged wood. It's not necessary remove your sash windows in order to repair them. After using it, you'll be able remove the two sashes by placing a piece of wood on the top of the corner where they meet and tapping it lightly using a hammer.
Draughts
Draughts are a major problem for old sash windows, especially in the winter months. They are usually caused by rotten wood, cracked putty, or worn sash cords. This can allow cold air to get inside the window, making it more difficult to warm your home. There are some ways to stop draughts from coming through your windows that are sash, like filling any gaps with foam that expands or strips to block draughts that you can buy at most hardware stores. These can be efficient, but they'll need to be replaced from time to time because the foam expands and gets worn away with use.
Gapseal is a stronger solution. It's a spongy, rubbbery seal you can cut and push in the gaps between the sash window frames. It can be applied on its own or in conjunction with adhesive strips on the bottom and top of the frame. This option is expensive and you'll have to reapply it throughout the life of your window. But, it's an affordable fix that is easy to remove.
Cling film can also be used to block draughts. Simply roll it up and then insert it into all the gaps surrounding your window. This is a great draught-stopper however, it could also block the sash's movement and possibly cause fire. In addition, the sash will need to be removed to re-open the door and the cling film has to be applied each time you close the sash.
As part of a complete refurbishment, you can have your sash window professionally draught-proofed. This may include the fitting of new sash strings, parting beads and staff beads in addition to the lubrication and rebalancing the weights, lubrication and rebalancing the pulley wheel. It may also involve staining or painting the frames and the sashes. This will bring the sash back to its original function and increase its energy efficiency and fix any minor flaws in the wood. It's less disruptive than taking out the windows and can help reduce drafts, enhance thermal performance and significantly reduce the cost.
Decay
The good news is that your frames for sash windows aren't in need of repair if they've been damaged or degraded. The frames of these windows are usually constructed of high-quality wood. With the right restoration they can be rehabilitated to ensure high performance for many years to come. Regular inspections are crucial, as is ensuring the wood is adequately ventilated. This will prevent the build-up of moisture that could lead to wood rot.
Most of the problems that you'll encounter with sash windows will be easily visible on a close examination, however some are harder to spot. In particular, wood decay is a difficult issue to address because fungus eats away at the wood. While it is possible repair damaged timber but the best way to prevent further rot is by keeping the wood dry.
The first thing to do is to remove any paint from the hardware. It could be necessary to remove the bottom rail from the frame, and also the meeting rail (this will depend on the location of the sash). The "pocket covers" are tiny pieces of wood that are placed on the frame's sides that allow access to the weights must be removed. It is possible to use a sharp knife for removing the pockets if they're fixed or painted. After the pockets have been removed, you can begin to remove any wood that is rotting, and then apply a high-quality water-resistant wood filler. Once the filler has dried the primer coat must be applied to prevent further decay.
It is a good idea to check the sash's weights inside the window, too to make sure they are balanced and not misaligned or pulling one side more than the other. The sash can fall off its track if it is not balanced. This could cause the frame to break or be damaged. You can replace the sashweights with new ones or install an entirely new balance system to prevent the sash from swinging in the wrong direction.
Poor Security
As time passes sash windows are exposed to the elements, and are prone to damage from weather and general wear. This can lead to decay of timber, which will require replacement. Water marks under the window or a frame that is soft can indicate wood decay. A professional consultation will be needed to assess the situation and recommend here any needed sash window repair work.
In time the rails on the bottom may also 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 assess the situation, and recommend any needed repair of sash windows or replacement.
Double and triple-glazed Sash windows do an incredible job of keeping noise pollution out of your home, but it can be a major cause of concern when they start to let it in. If this occurs, the structural integrity may be in danger and the sash windows will require replacement.
A common sash repair problem is when the sash gets stuck in the frame. This could be caused by an sash cord that has snapped or it could be a sign of a problem with the sash ratchets. If it's the latter, then a bit of gentle persuasion can usually help the window open again - or alternatively, the ratchets need to be reset.
Removing the sash from the frame and clearing the tracks of any dirt or dust can aid in resolving this problem. Once the tracks are clean remove any security fittings that may 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 to reduce draughts and enhance the appearance of the paint finish. 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 also reduce the possibility of draughts.