When It's Time to Repair Windows
It is important to be cautious when you are repairing windows. First, you should put on a pair safety gloves and cut-resistant gloves to prevent glass shards from cutting you as you work.
Applying a plastic covering over the crack is a quick fix for a damaged window. This will stop snow, rain, and insects from entering your home.
Cracked Glass
Glass that has cracked can make your home appear less appealing and allow drafts to pass through. It doesn't matter if cracks result from an impact, such as soccer or baseball, or stress, like a sudden temperature change, it is crucial to get them fixed as quickly as you can to prevent further damage and keep your windows working effectively.
Use clear tape to cover your damaged window, even if it's not damaged. This is a quick, low-cost solution to shield your window from water, dust bugs and other debris. It also helps keep out the elements.
If the crack is large 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 common window cracks. They typically occur when a hard object strikes your window with enough force that it breaks. These cracks are usually with a starburst-like pattern of lines, and shattered pieces that could be risky if they break loose. This crack can compromise the gas in the panes of your double-pane window and decrease its energy efficiency.
Another type of crack is a stress crack which develops gradually as time passes because of extreme temperature changes or other environmental elements. These cracks begin around the edges of your window and can eventually grow into full-blown cracks.
A pressure crack is a much more serious crack however it can be fixed. It is typically an arc of curvy lines that extends across one or more sides of the window. It could be the result of low or high air pressure, which could cause expansion or contraction of the glass.
There are other products that can be used to repair cracks in windows if you're willing go beyond nail varnish and tape. A product such as Glass Repair Film is a bit more expensive but will provide a bit more protection and durability for your windows. If you'd rather take the DIY option epoxy is a durable adhesive that can be used to fill in cracks to help prevent further damage and make your window appear like it has never had cracks in the first place!
Leaking Windows
If you notice a damp area under your window or the wood surrounding it is weak or rotting, it might be time to repair your windows. Mold and mildew thrive in excess moisture and can cause a number of problems within your home. They can lead to indoor air pollution, sagging walls, and even worsen allergies. If left unchecked, they can cause structural damage to your home.
If the water is coming from outside or is visible through the frame, it's a good idea to seek out an expert to assist you with the repairs immediately. Leaking windows are one of the main causes of mold and structural damage, so don't leave them untreated.
In many instances, a single caulking layer is enough to stop leaks. You'll need to carefully clean the area first, however, and then get rid of any old caulking prior to applying a new layer.
Check the weepholes of the frame for any debris. These are designed to drain excess rainwater, but they can become clogged with insect corpses and other debris in time.
If windows are double-paned You'll also have to check the seal between the glass and the frame. This creates a barrier of gas between the panes, making the windows more energy efficient. Over time, the seal can get worn out and let water into your home.
window repair of leaks is the appearance of water-based stains on the ceiling and walls. These occur when wall is soaked with moisture, which weakens its fibers and causes discoloration. You might also find peeling paint as a result of water weakening its adhesive properties and tearing it away from the wall.
Faux Muntins & Mullions
In the past, mullions and muntins (or glazing bars in the UK) separated and held glass panes in classic multi-pane windows. After WWII, larger expanses tempered glass were available. They're used only as decorative elements in some older homes.
The effects of rain or wind can harm a single support or a small portion of them, resulting in a crack in the window. The good news is that you can repair the majority of these rotting or brittle parts.
Clean the affected areas with a cloth and an ammonia-based cleaner that won't leave any residue. Remove any loose or rotting parts and use an exacta-knife to trim the intersections between the horizontal and vertical painted window muntins. After you've cut the intersections, seal the lower part of the window frame using painter's tape. Apply a thick layer of white paint to the areas that you lightly painted in the first stroke. Let the paint completely dry prior to removing the masking tape and applying the second coat.
If you're experiencing an even more serious issue, such as a crack that forms an hourglass shape in the middle of the window, then it's probably recommended to replace the sash. In these situations, it's important to find an alternative window that is in line with the design and size of the existing one.
Installing grid windows is a less expensive option. These windows have a full pane of glass, with the muntins being attached to the surface, giving them a divided look. They're not as energy-efficient as traditional windows, however.
If you're looking for an easy method to upgrade your windows, you should consider installing a new drip cap in order to stop water from leaking around the window frame. There are a variety of these drip caps made of aluminum at the majority of home centers for around $20. These are much easier to install than replacement window sashes, and will provide the same functionality as a real mullion or a muntin.
Broken Sashes & Frames
A broken window sash should be a signal that you should call for help. If it's not checked the broken sash may cause water leaks, wood rot and more serious issues with the frame and sill. If you've damaged your sash, replace it as soon as possible to ensure that the window is properly sealed.
Often, the problem is caused by worn out or poorly installed sash cords. Luckily, replacing them is fairly easy and can be accomplished in the majority of double-hung windows. First, you'll need to remove tabs made of metal that hold the sash. To do this, push up on one side (it isn't important which) of the sash, and then pull it towards the opposite side to take it from the window frame. To access the sash cords, you'll need to carefully remove the strip of separation that separates the sash.
Once you've removed the sash, you must take the time to look at its metal tabs and compare them to the ones on your new sash. If they're different it can be difficult to place the new one in its place and could affect the way it functions. Luckily, this is easily corrected by simply placing tabs in the correct positions on the new window.
You'll need to inspect 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 spot any visible damage it should be repaired as soon as possible to prevent a bigger problem from developing.
If your window frames have begun to deteriorate they can be treated using a homemade preserver made of half mineral spirits and boiling Linseed. After the treatment has dried, you can restore your frames using a high-quality latex paint. A fresh coat of paint will also protect your window against the elements.