My Double Pane Window Is Cloudy

Then you have a revelation.

My double pane window is cloudy. Foggy double pane windows are a nuisance for several reasons not least because the fog makes it hard to see out of them. The haze can be severe like in the photo above or less obvious unless there is glare on the surface as in the photos below. Double pane foggy window repair can be done by drilling 2 small holes on the outside pane of glass. The downside to double windows is that they can be prone to collecting condensation that results in parts of the window fogging up and decreasing visibility.

Whether it is just a simple sealed glass sandwich of two glass panes or a more sophisticated igu with coatings and inert gas filling the space between panes these windows can easily double. Such windows are also commonly called thermal windows. Once the seal fails this allows moisture to seep into the space between the two pieces of glass. If you have window panes that are clouded over it s likely that they are double pane insulated and have lost the inert gas sealed between the two panes of glass.

The primary reason is temperature changes and that is usually a result of direct sunlight. As the sun hits the window the trapped moisture condensation get released. You wake up one morning and notice one of your double pane windows or patio doors is a little cloudy. Luckily there are some remedies to the problem.

In these situations it s as simple as replacing the insulated glass unit. But before we look at how to make your foggy windows sparkle again we need to look at how they are constructed in order to understand the nature of the problem of fogginess. You wipe the inside pane with the sleeve of your bathrobe and the cloudiness remains. Insulated double and triple pane windows officially known as igus insulated glass units offer far better energy efficiency that single pane glass.

When condensation between double pane windows forms the seal on the glass is broken. You wipe the outside pane and get the same results. Simply put fogging occurs when the seal between the two panes of glass wears down or fails. Cleaning double pane windows has many challenges which can make it close to impossible to keep clean for long periods of time.

There are things that one can do about it ranging from cheap and temporary to expensive and permanent. Metal window frames can get extremely hot in the sun then cool down at night. In humid climates wooden window frames are often the culprit. The procedure typically involves drilling a hole into the frame and pumping a cleaning solution inside.

The buildup is a result of aging sealant that breaks down and cracks which allows moisture to enter. Some days and especially at night the cloudiness disappears but then it reappears and over time the cloudy area becomes larger thicker. Check to make sure that the hazy film is not on the outside by cleaning the glass first. In order to clean the fog you will first need to remove the seal and clean each piece of glass.

Afterwards you will then need to put the two panes back together and reseal them. Dual pane window after repair there are several factors that can lead to the foggy cloudy window gasket to fail. Maybe it s happened to you. The moisture is sucked out and a defogger device is attached to the window.