When It's Time to Repair Windows
It's important to be careful when fixing your windows. Wear safety goggles and gloves to shield yourself from glass shards.
Covering the crack with a plastic sheet over the crack is a simple fix for a cracked window. This will keep snow, rain and insects from getting into your home.
Glass that has cracked
Glass that is cracked not only make your home less attractive, but it can also allow drafts and other elements into the home. It doesn't matter whether the cracks result from an impact, like soccer or a baseball or a stress like a sudden temperature change, but it is essential to have them repaired as soon as you can to prevent further damage and to keep your windows working properly.
If your window is damaged but not broken, a quick solution is to apply clear tape to cover it. It's a simple and inexpensive solution that can provide protection from dust, water bugs, and other squatters and also keep out the elements.
If the crack is getting larger or has become extensive, it is best to consult with an expert. A professional glazier will determine the cause of a crack and recommend the most effective repair procedure.
A crack caused by an impact is the most common type of window break, typically resulting from a hard object striking your window with enough force to break it. These cracks usually display an explosion of lines and broken pieces. They can be hazardous in the event that they become loose. If you have double-pane windows this crack may compromise the gas layer between the panes and impact your window's energy efficiency.
Another type of crack is a stress fracture, which can develop gradually as time passes, due to extreme temperature fluctuations or other environmental factors. These cracks usually begin near the edges of your window and eventually can develop into complete breaks.
A more serious but doable crack is the pressure crack. It is a curvy straight line that can stretch across the window on one or more sides. It can be caused by low or high pressure which can cause the glass to expand or contract.
There are other products that can be used to repair cracks in glass If you're willing to go further than nail varnish and tape. Glass Repair Film, while more expensive can give your windows more protection and durability. If you prefer to go the DIY method epoxy is a sturdy adhesive that can be used to fill in cracks to help prevent further damage and make your window appear like it did not have cracks at all!
Leaking Windows
If you see an area of dampness beneath your window, or you notice that the wood around it is weak or rotting, it could be time to start a windows repair. Excessive moisture creates an ideal environment for mold and mildew which can create a range of issues for your home. They can reduce indoor air quality, lead to sagging drywall, and can worsen allergy symptoms. If left unchecked, they can cause structural damage to your home.
If the water is coming in from outside or is visible through the frame it's a good idea to seek out a professional to help you to fix the problem right away. Don't put off leaking windows. They are the most frequent cause of structural damage and mold.
In many instances, a single caulking layer is all that's needed to stop leaks. You'll need to carefully clean the area first though, and get rid of any old caulking prior to applying a new layer.
Examine the weepholes on the frame for debris. They are designed to drain excess rainwater, but they can become clogged with insect corpses and other debris over time.
Examine the seal between the double-paned window and the frame made of metal. This will help maintain a seal between the glass panes, and will make the windows more efficient. As time passes, the seal can wear out and allow water into your home.
Water stains on ceiling and walls are another indication of a leak. They occur when the wall is soaked with moisture that weakens its fibers and causes discoloration. Peeling paint is another indication of water altering 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 held the panes of traditional multi-paned windows. After WWII, larger expanses glass that were tempered became available. They're used only as a decorative element in some older homes.
Often it is the case that a small or even a single group of these wooden supports may get damaged by wind or rain, leaving cracks in the window. The good news is that you can repair the majority of these rotting or brittle components.
First employ a rag to clean the affected areas. Use a cleaner based on ammonia that will not leave residue. Then, take off any loose or rotting parts and use an exacta-knife trim the intersections between the horizontal and vertical painted window muntins. After trimming the intersections using painter's masking tape, you can use the tape to tape off the lower portion of the window frame. Then, you can apply a thick coat of white paint, paying close attention to the areas which were lightly coated on the first coat. Let the paint completely dry prior to removing the masking tape and applying the second coat.
If you're dealing with a more severe problem such as cracks that form an hourglass shape in the middle of the window then it's probably better to replace the sash. In these situations it's crucial to find the right replacement window that matches the design and size of the existing one.
For a less expensive alternative you can also put in an attached grid window. These windows have a full pane of glass, with the muntins being that are glued to the surface, giving them a divided look. They're not as energy efficient as traditional windows, but they are.
If you're looking for a simple method to upgrade your windows, consider installing a new drip cap to stop water from getting into the window frame. You can find a variety of these aluminum drip caps at most home centers for about $20. They're much easier to install than an alternative window sash and will provide you with the same functions as an authentic muntin or mullion.
Broken Sashes & Frames
A broken window sash should be a signal that you need to call for help. A broken sash, if left unchecked can cause water leaks, wood rot, and other serious issues to the frame and sill. If you have a damaged sash, it is recommended to replace it immediately to ensure that the window is properly sealed.
Often, the problem is caused by worn or improperly hung the sash cords. Luckily, replacing these is quite simple and can be done in all double-hung windows. You'll first need to remove the metal tabs holding the sash. Push up on the opposite side of the sash (it isn't important which side) and then pull it towards the opposite side in order to remove it. To reach the sash cords, you'll need to remove the strip that separates the sash.
It is crucial to check the metal tabs on the old sash with the new one. If they are different it may be difficult to insert the new sash into its proper place and could affect the way that the sash operates. upvc window repairs can be easily fixed by placing the tabs at their correct positions on your new window.
In addition to the sashes, you'll also have to examine the frame of your windows for damage or decay. It's recommended to perform this inspection regularly since wood shrinks and becomes less durable over time, particularly after exposure to the elements. If you find any visible damage it should be fixed as quickly as you can to avoid the development of a larger issue.
If your window frames have begun to deteriorate they can be treated with a homemade preserver made from half mineral spirits and boiling linseed. After the treatment has dried for two full days, you can then finish your frames with high-quality latex paint. A fresh coat of paint can also protect your window against the elements.