How to Repair Timber Windows

Windows made of timber are a stunning feature that can really set a property apart. However, over the passage of time and exposure to harsh weather conditions, they could begin to fade.

Repairs are more cost-effective than replacing window frames. This will help you save money and the home will retain its original character.

Repairing rotten wood

Window frames made of wood are always exposed to the elements and are often one of the first components of a home to be damaged and damp. Fortunately, rotten wood can often be repaired and handled quickly. It is important to identify the issue and take action as soon as possible. In the absence of action, the problem could worsen.

It's important to first assess the extent of rot, and determine if it can be repaired. Start by conducting a thorough inspection of the exterior to look for damaged roof tiles, slates and blocked rain gutters and a faulty damp-proof course (DPC). It is also an excellent idea to look at the inside of the home, Repair Timber Windows including cellars and basements and joists that end in non-cavity walls.

When you've located the area that is affected by rot, it's important to eliminate as much of the decayed timber as possible. This will minimize the damage and make the repairs simpler. Next, employ a clawed hammer or pry bar to take out as much wood that is rotting as feasible. This can be a bit 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 create enough leverage to break the old timber.

When you remove the rotten wood Be sure to leave an open space between the two. This will stop moisture from getting into the gap and causing further damage to the surrounding timbers. To minimize the risk of leaks and further damage it is important to eliminate any debris and nails from the affected area.

Wood filler or epoxy can be used to repair the remaining boards after removing the decayed wood. This is a reasonably affordable and simple method to fix wood rot on windows made of timber. It can be sanded, then painted to match the existing frame.

If the rot is severe it might be cheaper to replace the whole window frame, especially if you want an ongoing fix to stop further water penetration. It is also possible to speak with a professional wood window repair service to find out what options are available to you.

Splicing or scarfing

Timber windows are a popular option for older buildings and listed houses, but they can also be used to enhance new properties. While they're more expensive, they offer long-term benefits and add value.

They are extremely robust and can be cut to any size. They are also simple to retrofit and offer superior thermal performance. However, they do require regular maintenance - particularly painting.

There are two main types of timber: softwoods and hardwoods. Hardwoods are broad-leafed deciduous trees with an intricate cellular structure. This gives them good stability in terms of dimensions. Softwoods however, come from coniferous or needle-leafed trees. They have a less complex cell structure.

Traditional structural joints in timber frames were formed by mortice and Tenons or comb joints. These joints are nailed or pinned into place, but are not bonded with adhesive. Over time, water ingress freely flows between sections of timber, resulting in rot or staining. Poor craftsmanship can contribute to this. For instance fixings that are exposed or not properly punched in could cause moisture to enter the frame. This could lead to water deposits and rust stains on the 24 hour window repair boards in the event that it is allowed to occur.

It is not recommended to replace the existing timber sash window repairing with upvc windows repair, especially in listed buildings or historic structures. This compromises the integrity of the structure. uPVC is also a cheap 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 resistant to weather conditions and pests. These windows can last a lifetime if they're maintained and painted properly. They can be equipped with burglar-proof glass that increases the force needed to open the windows and makes them more difficult to break.

Although replacing timber sash with uPVC is at first cheaper, it is not a good option for period or listed properties as it can damage the integrity of the building and also breach the planning permission. uPVC is also draughty and it has a short life before it is required to be replaced.

Filling cracks and splinters

If you take care of your wood windows, they will last for a long time. They can enhance a building's aesthetics, offer decoration and fulfil their most important function of keeping homes warm, dry and secure. As with all things they are subject to damage and wear. It is crucial to take care of them and restored when this happens.

Wood rot is a major problem for timber windows. It's not enough to repair the rotten pieces. If frames are damaged by rot, it could be difficult to repair. It is essential to inspect your windows made of wood regularly, particularly prior to winter season arrives. The relentless rain and freezing temperatures can be extremely harsh on them, increasing the chance of water penetration.

If a window is removed it's important to make an inventory of the frame's condition and identifying any areas that are seriously damaged. This will save time and money in the long term since it will make the restoration process much more straightforward. It could also help you avoid the cost of replacing a complete window.

If you are looking to replace a damaged part of a window made of timber it is recommended to splice in a brand new piece of seasoned wood rather than trying to repair the existing one. This can be accomplished by either cutting away the damaged area to at least 5cm 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 wood with the help of a preservative. This is to stop moisture from entering the wood, which can cause it to rot and weaken the structure of the frame. It is crucial to paint your windows regularly even if you don't plan to treat them.

Most timber windows can be repaired with a handy DIYer. However, if the internal linings or sashes are damaged, it could be necessary to take down the window and re-build them. A broken counterbalance cord on double-hung window is one of the more difficult problems to fix, since it can only be fixed by taking the sashes off the frame and disassembling it.

Painting

A good paint job will make a huge difference to your windows made of wood. It can give them the appearance of new and fresh, but it can also help keep them healthy by covering any signs of rot and other issues. Before you begin painting however, ensure that the wood is completely dry. This is crucial, since moisture can trigger wet rot. Use a wood moisture meter if you are unsure. Even it appears dry and feels dry, moisture could be present. It is crucial to understand how to determine whether your window frames are suffering from wet decay.

Before you start painting, it's an excellent idea to clean the entire frame with a soft moist cloth and remove any oil or grease marks. This will prevent you from spreading dirt and make cleaning much easier. It's also worth taking off the handles on your windows If you have them and putting them on one side. This will make it much easier to work on the frames without having to worry about breaking the glass.

Apply a thin layer of primer with a clean, dry brush once you are ready. This will give your surface more depth, and also prepare it for the final coat of paint. Dry it, and then sand gently using fine sandpaper to give it an even finish.

It is then time to apply the first coat of paint. Paint in a thin, even layer. When the paint is dry then sand it lightly and then apply the next coat.

Repeat this process until you are happy with the colour and appearance of your window. Be aware that you could have to paint your timber windows about every 6-10 years, depending on their location and the amount of sun they are exposed to. Regular maintenance is the best way to ensure that your timber windows appear and function to their best as long as you are able to.