Your Preferred Showroom. Request Consultation. Call Now. Close Hours may vary on Thursday, November 11th. Please call your local showroom for more information. How to Prevent Condensation on Windows Inside, outside and in between, each type of window condensation has a different set of solutions.
Preventing Window Condensation on the Inside Stopping condensation on the inside of your windows starts with measuring the relative humidity.
Once you know how humid it is inside your house, you can take measures to bring the levels down: Open window treatments. Condensation is more likely to occur when drapes are closed or shades are pulled down.
Circulate the air. The same way a gentle breeze can take the edge off the humidity outside, some air circulation can do wonders indoors. You can use ceiling fans in a clockwise direction — even during the winter — to move warm air from the top of your room down. Turn down the humidifier. Ensure proper ventilation in your home.
Some areas are more prone to moisture, like your kitchen, bathroom and laundry area. Make sure to run exhaust fans when cooking and showering. Make sure exhaust fans and the clothes dryer vent outside your home are in good working order. Keep firewood outside. Plants bring moisture into the air — even if that plant is now kindle for a fire. If you have a wood-burning fireplace, store firewood outside to help control the humidity. Exterior Window Condensation Condensation on the outside of your windows occurs when the exterior surface temperature of the glass falls below the dew point of the air.
Raising the temperature of the windows will reduce the condensation on them. Condensation occurs when warm air hits a cold surface the window. Think about taking a cold drink out of your fridge on a warm day. The surface of the can immediately gets wet. In order to raise the temperature of your windows, you can raise the temperature of the house slightly. You can also use blinds, curtains, or drapes to raise the window temperature as well. Adding weather stripping to your windows can help keep warm air from leaving your home.
Weather stripping also helps make your home more energy efficient. If you have older windows in your home, using storm windows during the winter months can help reduce condensation on your interior windows. The space between the two windows allows the interior window to stay warmer. Storm windows can also help reduce your heating bills during the winter.
While storm windows themselves can sometimes have condensation, they do reduce the condensation on the interior windows, which helps reduce frost buildup. Plants release moisture into the air, so if you have a number of plants by your windows, moving them to a different place can help reduce condensation on the windows. Purchasing a dehumidifier is an easy, expensive way, to remove the moisture in your home.
Some dehumidifiers will need to be turned on and off, while others will come on automatically when the humidity level in the home reaches a certain point. An air to air exchanger is another fairly easy, yet expensive, way to reduce moisture, and therefore condensation, in your home.
An air to air exchanger brings in fresh air from the outside and sends indoor air to the outside. These machines remove pollutants from your home as well as removing the moisture. Window insulation kits can be installed on the inside or the outside of windows, and they can prevent interior condensation when installed on the inside.
When installed on the outside, they can help reduce energy costs, but they do not reduce condensation. Additionally, if you have condensation between an interior window and a storm window, sealing the interior window can help reduce this problem. These kits have the added benefit of reducing your heating and cooling bills. Watch our window insulation kit installation video.
Most people know about using Rain X on their windshields, but it can also help reduce condensation on your windows. By applying Rain X to the exterior glass, you can reduce exterior condensation. It makes the water gather together and run off of the window. As the sun warms up the windows, the condensation will evaporate. Just like the dew evaporates off of your car and your lawn, it will evaporate off your windows as well.
If you think that you have condensation between the windows, be sure to clean them off first. It is more likely to occur at night or early in the morning when temperatures are low, particularly if there is a clear sky and almost no wind. If you do want to eradicate the issue, there are a few simple steps you can take.
The first is to allow more air and wind to flow past your windows, as this will reduce the chances of this condensation forming. Positioning tall trees, shrubs, plants, or some form of shelter may help you do this. Condensation within double glazing typically suggests that there is a problem with the sealed unit of the windows. This means that a point in the edge seal of the window has failed and is allowing moisture to enter in the form of condensation.
Your new windows are most likely showing condensation more than your old ones because they are more airtight — less air is entering your home from the outside. Warm air rises, and since humidity is attracted to cooler air, condensation will often show near the bottom of the glass. On older or poorer quality units, the sealant used to create the seal around the windows may be of a low grade or become loose over time.
Sometimes, the uPVC frames themselves will crack and allow water to gather. If there is even the slightest imperfection in the seal, this desiccant can quickly become saturated by any moist air or water which enters. When it cannot retain any more, the moisture then begins to appear as condensation. In reality, the issue could have been there for quite some time but has only become apparent because the desiccant is no longer doing its job. If you have condensation in double glazing, then it is a sign that the sealant has failed, and this usually means that it will have to be replaced or sealed.
If the windows are dated, then replacing the whole unit can be recommended so that the same problem does not occur again. Interstitial condensation creates structural damping that occurs when moist air penetrates inside the hidden space within an enclosed wall, roof, or floor cavity structure.
When that moisture laden air reaches a layer inside the interstitial structure that is at dew point temperature, it will condense into liquid water. The moisture laden air can penetrate into hidden interstitial wall cavity from the exterior in warm outdoor temperatures and inside the building during cold outdoor temperatures. The resulting structural damage, along with mould and bacteria growth may occur without any visible surface indications until significant damage or extensive mould and bacteria growth has occurred.
If you find a colony of toxic mould, it is particularly important that you do not disturb it. Touching or moving the mould can cause an enormous amount of harmful spores to be released in the air, to the detriment of you and the people you share your home with. For other, more common strains of mould, there is a wide variety of mould treatments available that clean the mould, which are easy to use on your own.
A simple solution for removing non-toxic mould from your home is to clean it using a non-toxic, mould cleaning solution.
When the mould has been eradicated, it is important to dry the surface thoroughly, in order to prevent the mould from returning. Another simple yet short-term solution is to kill the mould and nasty marks on your walls with bleach. If you do wish to try this tactic, remember to wear thick clothes you don't mind getting ruined , rubber gloves and a face guard as both the mould and bleach fumes can be dangerous to inhale.
To clean mould off your walls, follow these steps -. Remember however, this is not a long-term solution, and you really need to tackle the cause of the mould to ensure it doesn't come back. The reason condensation appears in your property is due to a lack of adequate ventilation which causes humidity levels to rise.
As we spend more time indoors and make our property more energy efficient the build-up of moisture and humidity levels increase. In fact, four people living in a 3-bedroom property would create pints of moisture a week from just breathing, cooking, showering, and boiling the kettle. When the air is very warm, like after a hot shower, a lot of condensation will form on the cold coils.
Of course, the amount of condensation that forms is also proportional to the humidity in the air, so a humid bathroom creates the 'ideal' environment for a refrigerant dehumidifier to extract moisture, but does a dehumidifier really do enough?
The usual top go-to suggestion for reducing condensation is to purchase a dehumidifier, they're easy to pick up and fairly inexpensive. However, many are unaware of the several cons that are also associated with dehumidifiers. For example, dehumidifiers blow out warm air from the back, which in the summer months can create an excessive and overbearing heat. Dehumidifiers also increase your energy costs meaning whilst they are cheap to purchase, can end up being a costly investment.
If you constantly have to wipe condensation off your windows and have a dehumidifier running for lengthy periods of time costing you money then you may want to think about having a whole house ventilation system installed as a permanent solution to condensation and to improve the air quality indoors for your tenants or family. There are also several easy steps you can take to reduce moisture in the home and minimise the risk of condensation.
Over time the sealant around your windows may become damaged and start to allow rain to seep into your home. The water entering the property will cause an excess in the moisture levels resulting in condensation.
This type of condensation is known as exterior condensation as it allows the moisture in from outside. Condensation is the result of excess moisture and is something that can sneak up on us, by investing in a moisture meter you can keep track of these levels before it's too late.
Have a good inspection of the exterior of your property, look for cracks and any damage that could be letting water in.
Over time parts of your property deteriorate, so it's best to look into replacing windowpanes or the whole window or having the roof re-done. Make sure you have a decent size bathmat for your bathroom to avoid saturating bathroom floors when getting a bath or shower. The bathmat should help soak up some of the moisture, helping to reduce the condensation in the room.
The cure for condensation lies in preventing the condensation from ever occurring in the first place. If you are suffering from condensation problems, then we may be able to help you. We have local ventilation experts available, who can carry out a detailed survey and create a report which will tell you exactly what is causing the problem and how to rectify it. If you are not sure if the problem is condensation or whether it could be rising damp or due to a leak from the roof or guttering, then get in touch to arrange a free home survey and a local ventilation expert will contact you to arrange a suitable time to check whether the problem in your home is due to condensation.
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Select a category. Arrange a Free Survey. Open Windows When Weather Outside Is Warmer If you use a room on a regular basis, such as a living room and the weather is not cold outside, open a window slightly to improve the ventilation in the room.
Ensure Your Property Has Adequate Heating Ensuring an adequate amount of heating in your property will improve the internal temperature of surfaces in the house and reduce the likelihood of condensation. Find out More Contact Us today to book a free home survey — our local ventilation specialists can visit you in your home and assess the cause of any condensation or damp problems you might have and give you advice about the best way of preventing any problems getting worse.
Need help with condensation, mould or damp problems? Arrange a FREE Home Survey now One of our local experts will contact you to learn more about your problems, offer free expert advice and make recommendations for a permanent solution.
During the free survey we will: Assess any condensation, damp or mould problems in your property Take readings of the relative humidity levels Identify any underlying problems and make recommendations for a permanent solution. Address 2.