5 Tools That Everyone Involved In Repair Timber Windows Industry Should Be Making Use Of
How to Repair Timber Windows
Windows made of timber are a stunning feature that can really make a house stand out. They are susceptible to deterioration in time, particularly when they are exposed to extreme weather conditions.
Repairs are cheaper than replacing window frames. This will help you save money and the home will 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 parts of a home to exhibit signs of damp and damage. Fortunately, decayed wood can often be repaired and dealt with quickly. It is essential to determine the issue and take action immediately. Otherwise, upvc window repairs could worsen.
In the beginning, it is essential to determine the extent of the rot, and then determine whether or not it's salvable. Begin by conducting a thorough inspection of the exterior, looking for damaged roof slates, tiles and blocked rain gutters and a faulty damp-proof course (DPC). It is also an excellent idea to look at the inside of the property, including cellars and basements, and joist ends in non-cavity walls.
When you've identified the area affected by rot it is important to get rid of the wood that has rotted as soon as you can. This will minimize the damage and make the rest of the repairs much easier. Then, make use of a clawed hammer, or pry bar to get rid of the most rotten wood is. It isn't easy to do however, by pressing the clawed end of the hammer against the healthy board and inserting the pry bar into the corner it will create enough leverage to remove the old wood.
Make sure you leave a gap of space between the timbers when removing the rotten wood. This will stop moisture from getting into the gap and causing damage to the surrounding timbers. To minimize the risk of leaks and further damage, it's worth removing any nails or debris from the affected area.
The epoxy or wood filler can be used to repair the remaining boards after removing the decayed wood. This is a simple and inexpensive method of fixing wood rot in timber windows, and can be easily sanded and then painted to match the existing frame.
If the rot is serious, it could be more cost-effective to replace the entire window frame, particularly in the case of a long-term fix to stop further water infiltration. It is also possible to speak with a professional wood window repair service to learn what options are available to you.
Splicing or scarfing
Timber windows are an excellent choice for older homes and listed structures, but they can be utilized in new construction. They are more expensive than uPVC however they offer long-term benefits and add value to your home.
They are extremely robust and can be cut to any size. They are also easy to retrofit and provide excellent thermal performance. They require regular maintenance, particularly painting.
There are two main types of timber: softwoods and hardwoods. Hardwoods are broad-leafed deciduous species with an intricate cellular structure. This provides them with good stability in terms of dimensions. Softwoods are derived from coniferous trees or needle-leaf tree, and their cellular structure is simpler.
Traditionally, the structural joints of timber frames were created using mortice and tenons or the comb joint. These joints are secured by nailing or pinning into place, but are not joined using adhesive. Over time, water ingress easily flows through the sections of wood, causing staining or rot. Poor workmanship can contribute to this. For example, fixings that are exposed or punched incorrectly can allow moisture to penetrate the frame. This could lead to water stains and rust on the window board when it is allowed to develop.
Replacing existing timber sash windows with uPVC is generally not an option, particularly for historic and listed buildings, as they undermine 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 such as Accoya and Red Grandis are treated and impregnated, so that they are immune to the effects of weather conditions and pests. If properly maintained and painted, these windows can give the longest service. They can also be fitted with burglar-proof glazing 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 listed or period homes as it can damage the integrity of the structure and could violate the planning permission. Additionally, uPVC can be very draughty and have a limited time before they begin to degrade and require replacement.
Filling in cracks or splinters
If you take care of your wooden windows, they'll last for many years. They can improve the aesthetics of a building, add decoration, and fulfill their primary function in keeping a property warm and dry. As with everything, they are susceptible to damage and wear. It is crucial that they be treated and repaired if they are damaged.
Wood decay is the most frequent issue that can affect windows made of timber and doors, and it's not just a case of replacing rotten parts. Once frames are damaged by rot, it can be a difficult repair. It's important to check your timber windows frequently, particularly before winter season arrives. They can be especially damaged by the freezing temperatures and pounding rain.
When a window is taken down it is important to take an inventory of the condition of the frames and noting any areas that are seriously damaged. This will save you time and money since the process of restoration will be much simpler. It could also help you avoid the cost of replacing a complete window.
If you're planning to replace a damaged section of a window made of timber it is recommended to splice in or scarf in a new piece matured wood instead of trying to repair the damaged one. This can be accomplished by either cutting out the damaged area to at least 5cm beyond the point of rot or by taking the entire sash off and splicing in a new one.
The final step is to treat the wood with a suitable preservative. This will prevent moisture from getting into the wood, which could cause it rot and weaken its structure. If you do not plan to treat your windows, it's important to paint them regularly to ensure they are in good shape.
The majority of timber windows can be repaired by a skilled DIYer. If the sashes are broken or the internal linings are damaged, it may be required for the window to be taken apart and rebuilt. A broken counterbalance cable on a double-hung windows is one of the trickier problems to fix, since it can only be fixed by removing the sashes from the frame and disassembling it.
Painting
A good paint job will improve the appearance of your windows made of wood. It can make them appear fresh and new however, it can also help keep them healthy by covering any rot or other problems. Before you start painting, though, make sure the wood is dry. Moisture can cause wet decay. Use a wood moisture meter in case you are not sure. Moisture may still be present even if the timber appears and appears dry to the touch, therefore it is essential to be aware of the signs that your window frames are still susceptible to wet rot.
Before you start painting, it's recommended to wipe over the whole frame with a soft, damp cloth to remove any grease or oil marks. This will ensure that you don't just smear the dirt around and makes cleaning easier. If you have window handles, it's important to take them off and set them away. This will make it easier to work with the frames, without having to worry about 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. Dry it and then lightly sand it using fine sandpaper to create a smooth finish.
The next step is to apply the first coat of paint. Again, make sure you apply the paint in a thin layer and cover all areas equally. After the paint is dry then sand it lightly and then apply a second coat.
Repeat this process until you are happy with the colour and appearance of your window. It is possible to paint your windows made of wood every 6 to 10 years, depending on where they are located and how much sun they receive. Having a regular maintenance plan is a good way to ensure that they remain in good condition and working their best for as long as possible.