If you still feel draft despite of closing your home tight during winter to keep the cold air out, then more likely you have a poorly insulated electrical outlet. This is particularly observed among older homes, on exterior walls, electrical outlets and light switch boxes. During summer, your home may also experience heating up as when warm air penetrates through wall and electrical outlet cracks. Air condensation entering your home turns liquid within your ceilings and walls. Too much accumulation of liquid wet the walls, causing damage to properties, and also posing a health risks for the residence. Heat lost, higher utility bills and discomfort are the results of cold and hot air entering into your home caused by inadequate insulation. It is crucial to determine sources of air leaks, in order to avoid these risks and moisture buildup.
International Association of Certified Home Inspectors advise a simple test to find air leaks around your electrical outlets. Take a smoke pen or incense stick on a windy day, and hold it in front of electrical outlets especially for those with air paths to the outdoors. Air leak is present if the smoke stream moves horizontally. Keep incense sticks away from drapes and flammable objects to avoid any fire incident. According to Natural Resources Defense Council, electrical outlets have inadequate insulation if draft enters your home. Insulation of electrical outlets can be done through several options.
One simple method to reduce draft from electrical outlets is by using wall plate insulation foam gaskets. In order to avoid potential electrical shock during foam gasket installation, it is crucial to turn off the power source using a power circuit breaker. It is easy to install a foam gasket, just simply unscrew the electrical outlet cover, pressing the foam around electrical sockets, then attach the electrical cover back. You can also follow foam gaskets on packaging instructions. Usually putting a wall plate insulation gasket solves the problem, but it doesn’t, you can seal a drafty electrical socket and fixtures with putty or caulk. You may want to seek the expertise of a professional to install your insulation if you are unable to solve the problem on your own. Whether you prefer to install a wall plate foam gasket electrical outlet insulation or repair cracks, don’t forget to put child-safety plugs into electrical sockets when they’re not in use, to also prevent additional cold or warm air from entering into your home. Foam gaskets are really effective in sealing cold and warm air that enters and penetrates your electrical sockets.If You Think You Get Gaskets, Then This Might Change Your Mind