Preview

research on insulation

Powerful Essays
Open Document
Open Document
1556 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
research on insulation
Insulation
An insulator is something that slows down the rate of heat transfer. The amount of thermal energy escaping from a house can be reduced by using domestic insulation systems that work by reducing the effects of thermal conduction, convection and radiation. Heat insulation can take different forms depending on the type of heat transfer involved. The question arises as to which solid material is good for heat insulation. Non- metals are good heat insulators. Examples of non- metals used as insulators include wood, glass and plastics. Gases are good insulators if you can stop them moving. This prevents them from transferring heat by convection. An example of trapped gases used as insulators is a layer of air trapped by our clothing to keep us warm. The trapped air slows down the rate of heat loss from our bodies by conduction. Materials that trap air can be used in various ways to insulate buildings. . Examples are loft insulation, hot water tank, cavity insulation, double glazing etc.
Why Insulate?
Home insulation costs money, not just to buy the heaters, but also to pay for the fuel that has been used. The amount of fuel we use as a nation each year to keep warm is equivalent to 30 million tons of coal. Better insulation in our homes reduce the amount of energy used to heat homes and reduce energy bills. The government has identified improving households’ energy efficiency as the best way to reduce carbon emissions at the same time as keeping a lid on rising utility bills. According to the renewable energy centre, the average house spends on average: £1230 on fuel bills each year which can be up to 50% more than necessary due to the lack of energy saving measures being implemented in the home.

According to the Energy Saving Trust in an uninsulated home:
Up to 20% heat loss through doors and windows
Up to 25% heat loss through loft/roof space
Up to 33% heat loss through uninsulated walls

There are many home insulation products that can help

You May Also Find These Documents Helpful

  • Satisfactory Essays

    ECT122 W1 ILab 2

    • 302 Words
    • 2 Pages

    An example of an insulator is rubber like those surrounding an electrical cord. Another insulator is plastic.…

    • 302 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    If you want to replace or remodel your house walls then you can choose our site services because it will provide you good as well as best services. We are providing all kinds of services include wall insulation as well as many others. These kinds of services are helping stop heat escaping in the walls of your residence. Additionally, Cavity Wall Insulation will keep home homer in the cooler as well as winter in the summer. Along with the service is aiding you to save your money on your energy bills. It is very simple to install process as well as normally takes less than a day. Our services team members are already committed to aiding in the reduction several amounts…

    • 321 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Every month families look at their bills and write checks or pay their bills online shaking their heads out how much it costs just to live the average lifestyle in the United States. Certain bills we can control like meals, entertainment, vacations, etc. but other bills we cannot control as much like rent/mortgage, utilities, insurance, etc. But, what if you could significantly lower your utility rates by almost half? I propose a new service through Duke Energy Corporation known as Duke Saves Initiative. Duke Saves Initiative is an incentive program that is offered to our customers that allows them to make more energy efficient choices and receive rewards and bonuses for making better choices.…

    • 1513 Words
    • 7 Pages
    Better Essays
  • Good Essays

    U116 TMA01

    • 1342 Words
    • 6 Pages

    The gas emission has steadily increased from 39M tonnes in ’78 through 55 M tonnes in ’88, and leveling off as 63M tonnes in ’98 and 64M tonnes in ’08. This shows that gas usage as a source of fuel for heating of homes…

    • 1342 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Riverpoint Writer

    • 832 Words
    • 4 Pages

    The United States leaves a huge carbon footprint through energy use, this can be reduced by: building energy efficient homes, reducing motor vehicle use, and recycling more. Some energy related activities were the lowering energy costs in the home. People sometimes think this to be hard but here are some good steps to follow to make it seem it easier. Reset the water heater thermostat, people do not always realize that most water heaters heat water to a set temperature and then hold it there, meaning that throughout the day and night the water heater cycles on and off, just maintaining that already set temperature. If we were to go the water heater and lower the setting a few degrees it can often save half as much energy and the chances are turning down the temperature won’t even be noticeable to most members of the family. Another way to lower energy costs in the home is with a programmable thermostat for heating the home. Just like the water heater maintains a set temperature even when it is not being used a thermostat does the exact same thing for your entire home. When we are just letting it cool off (or warm up) when there is no one awake can save energy and money as well. By letting the house cool on its own and not turning up the thermostat this can save you money. This change will usually pay for itself in around three years. We also have attic and wall insulation where there is a difference between the indoor and outdoor temperate, the more energy this will take to maintain a temperature of comfort in our homes. By adding insulation between the indoors and the outdoors we are reducing the energy demand. This of course depends on where you live, because the savings from insulating your walls and attic could almost double the savings. This will pay back in 3 ½ years to 12 years…

    • 832 Words
    • 4 Pages
    Good Essays
  • Good Essays

    According to the Environmental Defense Fund, or EDF, “… we can solve climate change, invest in a clean energy future, and save billions in imported oil” (Samuelson). Many argue that the United States government cannot afford to become involved in energy initiatives and anti-global warming legislation; to counter, what other alternatives does the nation have? With the typical “family spend[ing] about $1,900 per year on home utility bills,” energy is costing this nation a fortune (“Energy Savers”). “With 2.5 people ii the average household,” family spending would drop from $1,900 per year to $91.25 per year (Samuelson). To say our government cannot afford this concept is an inaccurate, false, misguided statement.…

    • 435 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Insulated Garage Doors

    • 495 Words
    • 2 Pages

    Some of the steel doors contain an insulation that is coated with a vinyl material for extra thermal insulation property and quiet operation. The insulated wood doors are made of beautiful natural wood and a thick layer of environmentally friendly polystyrene and then have a backing of heavy duty exterior grade plywood - on the inside - for added insulation properties. Many of the insulated doors have R-Values in the range of 7.6 (average), which is the rating given to many insulation product by the construction industry regarding their ability to retain or resist…

    • 495 Words
    • 2 Pages
    Good Essays
  • Better Essays

    With energy being a scarce resource, people across the world need to look at lifestyle changes to protect the environment for future generations. Anything from driving less to turning off a light in a room can help the cause. Conservation methods take thought, commitment, and changes to everyday lives to make a difference. In order to conserve energy, consumers need to be aware of their daily usage and find ways to cut the usage down. Conservation of energy includes using less gasoline, electricity, and non-renewable resources. It also involves finding and producing alternative energy, recycling and home improvements. Not all methods of energy conservation will negatively impact the daily routines of people. With a little consideration and dedication to reduce energy consumption, everyone can do their part.…

    • 2056 Words
    • 9 Pages
    Better Essays
  • Good Essays

    R5 Insulation Myths

    • 539 Words
    • 3 Pages

    Yes, installing insulation in your whole house will cost you money. But the money you spend on proper insulation will save you thousands in the long run. A quality insulation material will last for 3-4 decades. Saving 30% on energy bills for 40 years - how can someone say insulation is expensive? Calculate the money you will save on energy bills for 40 years. You can invest that money to build a new home.…

    • 539 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Ordinary, run-of-the-mill insulation brands will not be able to provide adequate insulation in homes where there are sections that are difficult to insulate. Polar spray foam insulation can easily penetrate and seal off these hard-to-reach…

    • 148 Words
    • 1 Page
    Satisfactory Essays
  • Satisfactory Essays

    Energy Plan

    • 353 Words
    • 1 Page

    The government could help conserve energy by providing more grants to individuals. Those grants would help reduce heating and energy efficiency by insulating homes properly, changing the lighting of the home and providing energy efficient water heaters and appliances. This can help conserve and reduce the energy consumption in their homes…

    • 353 Words
    • 1 Page
    Satisfactory Essays
  • Satisfactory Essays

    Americans need to conserve energy to save money. Electric bills get larger with the more energy you use. Most people like to save money. The average household spends $5,550 per year on energy. (http://www.ase.org).…

    • 95 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    Shoe Peeling Home

    • 590 Words
    • 3 Pages

    Change furnace filter, and plan to change your filter every month during the winter. Monthly filter changes can really help reduce energy costs.…

    • 590 Words
    • 3 Pages
    Good Essays
  • Better Essays

    My home itself uses oil for the primary heating source. We have two wood burning fireplaces as an alternate to help conserve oil and if there is any power outages. The third source of energy used is electricity. Most commonly used house heating fuel in Slatington is fuel oil and Electricity (See Figure 1) (city-Data.com, 2014). According to EPODUNK website there are 1,867 homes within the borough of Slatington, PA. My homes daily electricity consumption is 37.53 KWH. That is a monthly average of 1,125.9KWH, and an annual consumption of 13510.8KWH (PP&L, 2014). If all the homes within Slatington used the same amount of electricity as my home the monthly average use of electricity would be 2102055.3KWH and the annual usage would be a whopping 25224663.6KWH of electricity use.…

    • 913 Words
    • 4 Pages
    Better Essays
  • Good Essays

    The main function of insulation is to reduce the heat transfer, the insulation material must have the appropriate characteristic to slow down the transport of heat occurred by conduction, convection and radiation. Conduction loss in insulation is negligible.…

    • 816 Words
    • 4 Pages
    Good Essays