When It's Time to Repair Windows
It is essential to be cautious when repairing your windows. Wear safety goggles and gloves to shield yourself from glass fragments.
An easy solution to a damaged window is to place an aluminum cover over the crack. This will keep rain, snow and insects from entering your home.
Cracked glass
Broken windows not only makes your home look less appealing but also allow drafts and other elements to enter the home. If the cracks were caused by an collision (like a baseball or soccer ball) or are a result of stress, like a sudden change in temperature or a sudden temperature change, it's crucial to get them repaired as soon as possible to prevent further damage and keep your windows operating effectively.
Use clear tape to cover your damaged window if it is not damaged. This is a quick, low-cost solution to protect your window from water, dust bugs and other debris. It also shields your windows from the elements.
However, if the crack is extensive or is getting worse, it's recommended to consult an expert. A professional glazier will determine the cause of a crack and recommend the best repair method.
Impact cracks are the most frequent window cracks. They typically occur when a hard object strikes your window with enough force that it cracks. These cracks usually display a starburst of lines and broken pieces. They can be dangerous in the event that they become loose. If you have double pane windows, this crack could weaken the gas layer between the panes and affect the efficiency of your windows.
Stress cracks are another kind of crack that develops over time because of extreme temperature fluctuations and other environmental factors. These cracks usually begin near the edges of your window, and eventually enlarge into full-blown breaks.
A pressure crack is a more severe crack but it is still able to be fixed. It is a curvy straight line that can stretch across the window on one or more sides. It is caused by low or high pressure that causes the glass to expand or contract.
If you're ready to take a step beyond nail polish and tape, there are several other products available for repairing cracks in your window glass. A product like Glass Repair Film is a little more expensive, but will provide a bit more protection and a longer lifespan for your windows. If you prefer to DIY epoxy is an adhesive that can be used to repair cracks and prevent further damage. It will make your window appear like it never had any cracks at any point.
Leaking Windows
If you notice an area of dampness beneath your window, or you notice that the wood around it is weak or rotting, it may be time for a windows repair project. Mold and mildew thrive in excess moisture, which can lead to various issues within your home. They can cause indoor air pollution, sagging walls, and can even worsen allergies. If left unchecked they can cause structural damage to the structure of the house.
If the water is coming from outside or is visible through the frame it's a good idea to contact a professional to assist repair the issue right away. Leaking windows are one of the leading causes of structural damage and mold and should not be left untreated.
In many cases, a thin layer of caulking is all that's needed to stop the leaks. It is important to clean the area first, but you must also remove any old caulking before applying the new layer.
It is also important to examine the weep holes on the frame to make sure they're not blocked with debris. They're designed to drain off excess rainwater, but they could become clogged with insect corpses and other debris as time passes.
If windows have double panes You'll also have to examine the seal between the glass and the frame. This helps to keep the gas from escaping between the panes, making the windows more energy efficient. The seal may wear away with time and allow water to get into the home.
Another indication of leaks is the presence of water stains on ceiling and walls. The drywall becomes discolored when it is saturated by water. Peeling paint is another indicator of water affecting the adhesive properties of the paint and pulling it away from the wall.
Faux Muntins & Mullions
In the past, muntins (or glazing bars, as they are referred to in the UK) separated and were used to hold the panes of multi-paned windows. After WWII, larger expanses glass with tempered were made available. Today, they're only utilized as a decorative element in some older homes.
Often, a single or small group of these wooden supports can be damaged by rain or wind leaving cracks in the window. The good news is that you can repair the majority of these decaying or brittle components.
Clean the affected areas using a rag and an ammonia-based cleaner that doesn't leave a traces. Get rid of any rotting or loose pieces and cut the intersections of the horizontal and vertical window muntins with an exacta knife. After trimming the intersections using painter's masking tape, you can use the tape to tape off the lower section of the window frame. Now, you can apply a thick coat of white paint, paying special attention to the areas that were lightly coated on the first go. Allow the paint to completely dry prior to taking off the masking tape and applying the second coat.
If you're dealing with an issue that is more serious like cracks that create an hourglass shape in middle of the window it's likely to be better to replace the sash. In these instances it's crucial to find the right replacement window that matches the style and size of the existing one.
For a less expensive alternative you can also put in an attached grid window. These windows are made of a glass pane with a series muntins, which are glued to the surface. This creates a divi-sected appearance. They're not as energy-efficient as traditional windows, however.
Installing a drip cap will stop water from entering the window frame. You can find a variety of these drip caps made of aluminum at the majority of home centers for around $20. They are much simpler to install than replacement window sashes and provide the same function as a real mullion or a muntin.
Broken Sashes & Frames
A damaged window sash must be a sign that you must seek help. If not taken care of, a broken sash can cause water leaks, wood rot and more serious issues with the frame and sill. If you've got a damaged sill, you must replace it as soon as you can to ensure that your window is properly sealed and working.
The issue is usually caused by worn-out or improperly installed cords. Fortunately, replacing them is relatively simple and can be done in the majority of double-hung windows. You'll first need to remove the tabs of metal that hold the sash. To do this, you need to push up on one side (it does not matter which side) of the sash and then pull in toward the other side to remove it from the window frame. You'll need to remove the strip of separation that is what separates the sash from other side so that you can get to the area where the sash cords reside.
It is important to check the metal tabs on the old sash with the new one. If they're not the same it's difficult to place the new one into its slot and could affect the way it functions. Fortunately, this can be easily corrected by simply placing tabs in their proper places on your new window.
You'll have to examine your window frame as well for any damage or decay. It's a good idea to perform this inspection regularly since the wood shrinks and gets worn down over time, especially with exposure to the elements. If you find any visible damage it should be repaired as soon as you can to avoid an even bigger issue from arising.
If window repairs are in bad condition you'll need to treat them with a homemade preservative made with half mineral spirits and half boiling Linseed oil. After the treatment has dried for two days, you can re-finish your frames using a high quality latex paint. A fresh coat of paint can protect your window from the elements as well.