The Top Repair Window Gurus Are Doing Three Things

When It's Time to Repair Windows
It is important to be cautious when repairing your windows. First, you should wear a pair of safety goggles and gloves that are cut-resistant to prevent shards of glass from cutting you during your work.
A quick fix for a broken window is to put a plastic cover over the crack. This will stop snow, rain and insects out of your home.
Cracked Glass
Glass that is cracked can make your home appear less attractive and allow drafts to enter. Whether the cracks were caused by an collision (like the impact of a soccer or baseball ball) or are the result of stress, like an abrupt change in temperature, it's important to get them repaired as soon as possible to prevent further damage and keep your windows operating effectively.
If your window is damaged but not broken, a quick fix is to apply clear tape to it. This is a simple, inexpensive solution to protect your window from water, dust, bugs and other sand. It also keeps out the weather.
If the crack is getting larger or has become extensive, it is best to seek advice from a professional. An experienced glazier can determine the root cause of the crack and recommend a suitable repair procedure.
A crack caused by an impact is the most popular type of window break, usually resulting from a solid object hitting your window with enough force to break it. These cracks usually display an explosion of lines and broken pieces. They could be dangerous when they break loose. The crack could compromise the gas between the panes of your double-pane window and decrease its energy efficiency.
Stress cracks are a different 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 expand into full-blown break.
A more serious, but possible crack is the pressure crack. This is most often an arc of curvy lines that extends across one or more sides of your window and can be the result of high or low air pressure, which can cause contraction or expansion of the glass.
There are other products that can be used to repair cracks in window glass If you're willing to go further than nail varnish and tape. Glass Repair Film, while more expensive, will give your windows more protection and durability. If you prefer to go the DIY option, epoxy is a strong adhesive that can fill in cracks to help stop further damage and make your window look like it never had cracks in the first place!
Leaking Windows
If you notice a damp spot under your window, or you notice that the wood around it is brittle or rotting, it may be time to consider a [1] window repair project. In excess moisture, it creates a breeding ground for mold and mildew which can lead to a myriad of problems for your home. They can lead to indoor air pollution, sagging drywall and even increase the severity of allergies. If left unchecked, they can cause structural damage to your home.
If the water is coming from outside or 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 main causes of structural damage and mold, so don't leave them untreated.
In many cases, a thin caulking layer is all that's needed to stop leaks. Before applying the caulking, you'll need to clean the area and take off any caulking that is in place.
Check the weepholes on the frame for any debris. They're designed to drain excess rainwater, however they can be clogged by insect corpses and other debris over time.
If windows are double-paned, you'll also need to examine the seal between the glass and the metal frame. This helps to keep a barrier of gas between the panes, making windows more energy efficient. As time passes the seal will be worn out and allow water into your home.
Another indication of leaks is the presence of water-based stains on the ceiling and walls. They occur when the wall is soaked with moisture, which weakens its fibers and leads to discoloration. There is also the possibility of peeling paint, which is a result of the water weakening its adhesive properties and pulling away from the wall.
Faux Muntins & Mullions
In the past, muntins and mullions (or glazing bars in the UK) separated and held glass panes in classic multi-pane windows. Since larger expanses of glass that were tempered became available after WWII They went out of fashion. Today, they're mainly used as a decorative element in some older homes.
Sometimes it is the case that a small or even a single group of these wooden supports could be damaged by wind or rain, leaving cracks in the window. You can repair the majority of these brittle or rotting components.
First, use a rag to clean the affected areas. Make use of a cleaner based on ammonia that does not leave traces. Then, remove any rotting or loose parts and use an exacta-knife to reduce the intersections between vertical and horizontal painted window muntins. After you've trimmed the intersections, seal the lower portion of the window frame with painter's tape. Then, you can apply a thick layer of white paint, paying special attention to the areas that were lightly coated in the first go. Allow the paint to completely dry before taking off the masking tape and applying the second coat.
If the problem is more serious like an hourglass-shaped crack in middle of the window, it's best to replace the sash. In these instances you'll need to search for a replacement that matches the window that is in place in terms of the design and size.
For a less expensive alternative you can install an attached grid window. These windows come with a complete pane of glass that is topped with a series of muntins attached to the surface creating a divided appearance. They are not as efficient in terms of energy efficiency as traditional windows.
Installing a drip cap will prevent water from leaking into the window frame. Most home centers sell these drip caps in aluminum for around $20. They're much simpler to install than windowsash replacements, and they'll provide you with the same functions as an authentic muntin or mullion.
Broken Sashes & Frames
A broken window sash can be an obvious indication that it's time to get assistance. A broken sash, if left unchecked can cause water leaks, wood decay and other serious issues to the frame and sill. If you've broken a sill, you must replace it as soon as you can to ensure that your window is properly sealed and working.
Often, the problem is caused by worn out or improperly installed sash cords. It is easy to replace these cords on the majority of double-hung window models. To begin, you'll need dislodge the metal tabs that keep the sash in place. Press upwards on the opposite side of the sash (it doesn't really matter which side) and then pull it towards the opposite side in order to take it off. You'll want to carefully remove the strip of separation that is what separates the sash from other so you can access the location where the sash cords reside.
It is important to check the metal tabs on the old sash with the new one. If they're different it's difficult to place the new one into its slot and impact how the sash functions. Luckily, this is easily fixed by placing tabs in the correct locations on your new window.
In addition to the sashes, you'll also be required to inspect the frame of your window for problems or rot. It's a good idea perform this inspection regularly since wood shrinks and becomes less durable over time, especially with exposure to the elements. If you spot any visible damage, it must be fixed as quickly as you can, to avoid a bigger problem from developing.
If your window frames are in poor condition, you'll need to treat them using a homemade preserver made by mixing half mineral spirits with half boiling the linseed oil. After the treatment is dry, you can restore your frames using high-quality latex paint. A new coat of paint will aid in protecting your window from the elements, too.