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15 Reasons You Shouldn't Overlook Repair Timber Windows
How to Repair Timber Windows
Timber windows can be a stunning feature of a home. However, over time and exposure to extreme weather conditions, they could begin to fade.
Instead of replacing wooden window frames, it's more beneficial to do repairs. This will save money and also help the property keep its original look.
Repairing rotten wood
Wooden window frames are exposed to the elements throughout the year and are usually one of the first places of a home to be affected by damp and damage. Fortunately, wood that is rotten can be repaired and handled quickly. The key is to identify the problem and address it before it gets worse, or worse damage may be caused.
Initially, it's essential to determine the extent of the rot and determine whether or not it is repairable. A thorough external survey is a good place to begin, examining for damaged roof tiles or slates, blocked guttering, and damaged damp proof course (DPC). It's also an excellent idea to look at the inside of the home, including cellars and basements and joists that end in non-cavity walls.
When you've located the area that has been affected by rot, it's crucial to remove as much rotten timber as you can. This will reduce the damage and make the repairs much easier. Then, use a clawed hammer or pry bar to take out as much rotted wood as feasible. This can be quite difficult, but by inserting the clawed end of the pry bar into the corner and pushing it against the healthy board you should be able to generate enough force to break the old timber.
Be sure to leave a clear gap between the timbers when removing the decayed wood. This will prevent moisture from leaking into the wood and causing damage to the wood around the gap. It is also important to remove any nails or other debris from the affected area to reduce the risk of leaks in the future and damage.
Wood filler or epoxy can be used to repair the remaining boards after removing the rotten wood. This is an easy and inexpensive method of fixing wood rot in timber windows, and can be easily sanded and painted to match the existing frame.
If the extent of the decay is serious However, it might be more economical to replace the entire frame with a new one, particularly if you're looking for an ongoing solution that will ensure that moisture isn't able to penetrate further. It's also worth contacting an expert timber window repair service to determine what options are available for you.
Splicing or scarfing
Timber windows are a fantastic choice for period homes and listed structures, but they can be utilized in new construction. While they're more expensive however, they can provide long-term benefits and increase value.
They are very durable and can be manufactured to any size. They are also very easy to retrofit with insulated glass units (IGUs) and offer excellent thermal performance. However, they do require regular maintenance - especially painting.
There are two main types of timber: hardwoods and softwoods. Hardwoods originate from broad-leafed deciduous trees. They possess a very complex cellular structure that gives them excellent dimension stability. Softwoods are made from needle-leaf or coniferous trees, and their cellular structure is much simpler.
Traditionally, structural joints in timber frames were created using mortice and Tenons or the comb joint. These joins are pinned or nailed in place and are not joined with adhesive. Water can easily pass between the sections of timber and cause rot or staining. Poor workmanship can contribute to this. For instance, fixings that are exposed or not properly punched in could allow moisture to penetrate the frame. This can lead to rust stains and water deposits on the window board when it is allowed to occur.
Replacing the windows of sash timber with uPVC is generally not an choice, especially for listed and historic structures, since they compromise the integrity of the building. uPVC is also a low-quality material with a short life. It is disposed of in the landfill.
Modern timbers, like Accoya or Red Grandis are impregnated with a specific treatment to make them more resistant to pests and weather conditions. These windows can last a lifetime if they're painted and maintained properly. They can also be outfitted with burglar-proof glass that increases the amount of force required to open the window and makes it harder to smash.
While replacing timber sash using uPVC is initially cheaper, it is not an ideal option for period or listed properties because it will damage the integrity of the structure and could violate the planning permission. Furthermore, uPVC can be very draughty and have a limited lifespan before they start to degrade and require replacement.
Filling in cracks and splinters
If you take care of your timber windows, they can last for many years. They can enhance the look of a building, provide decoration, and fulfill their primary function that is to keep the property dry and warm. As with all things they are prone to damage and wear. It is essential to take care of them and repaired if this happens.
Wood rot is the most common problem that can affect timber windows and doors, and it's not just an issue of replacing rotten parts. When the frame is damaged by rot, it could be difficult to repair. upvc window repairs near me is for this reason that it is essential to conduct regular checks on your timber windows, particularly prior to winter comes around. They can be particularly damaged by cold temperatures and the pounding rain.
When a window is taken down it is important to take an inventory of the frame's condition and noting any areas that are seriously damaged. This can help save time and money in the end because it makes the repair process much more straightforward. It can also save you the cost of replacing the entire window.
If you are looking to replace a damaged piece of a timber window it is recommended to splice or wrap in a brand new piece of matured wood instead of trying to repair the old one. This can be achieved by either cutting away the damaged area to at least 5 centimeters past the point of rot or by taking the entire sash off and splicing in a new one.
The final step is to treat the timber with an appropriate preservative. This is to prevent moisture from getting into the wood, which could cause it to decay and weaken the frame's structure. If you don't plan to treat your windows, it is essential that you paint them on a regular basis to ensure they are in good condition.
In most cases, windows made of wood that are in need of repairs can be repaired by the handy DIYer. If the sashes are damaged or the internal linings have been damaged, it might be necessary for the window to be dismantled and rebuilt. One of the most difficult issues to fix is a damaged counterbalance rope for double-hung windows since they can only be repaired by taking the sashes off and disassembling the frame.
Painting
A well-painted finish can make a huge difference to windows made of wood. It can give them the appearance of fresh and new, but it can also keep them healthy by covering any signs of rot and other issues. Make sure that the wood is completely dry before you begin painting. Moisture can cause wet decay. If you are not sure, you can use a wood moisture meter to test the moisture content of the timber. Moisture can still be present even if the timber appears and is dry to the touch, which is why it is important to know how to spot the signs that your window frames are still susceptible to wet rot.
Before you begin painting, it's recommended to clean the entire frame with a soft damp cloth and then remove any grease or oil marks. This will stop you from spreading dirt and makes cleaning easier. It is also advisable to remove the handles from windows in the event that you have them and placing them on one side. This will make it much easier to work on the frames without fear of breaking the glass.
Apply a thin layer of primer using a dry, clean brush when you are ready. This will give the surface more depth and will prepare it for the final coat of paint. Allow it to dry and then sand lightly with fine sandpaper to give it an even finish.
The first coat of paint has been applied. Paint in a thin, even layer. Once the paint has dried, sand down the surface once more gently prior to applying the second coat.
Repeat this process until you are happy with the colour and appearance of your window. Be aware that you might have to paint your timber windows approximately every 6-10 years according to their location and the amount of sun they are exposed to. A regular maintenance schedule is a good way to keep them looking and functioning the longest time possible.