Most of the energy costs spent to keep a Chinatown home warm in the winter and cool in the summer end up leaving through the attic. In the summer, the sun’s heat pours in through the attic and in the winter, warm air rises past the ceiling and out of the home. Saving on energy costs starts in the attic, but how much insulation is enough?
Are You Trying To Find Loft Insulation Companies For Your Chinatown House?
Although spray foam insulation as we know it today truly emerged in the 1980s around the Chinatown area, spray foam actually has its roots several decades further in the past, beginning with the development of polyurethane foam in the 1940s by Otto Bayer. Otto Bayer, an industrial chemist, actually began working with polyurethane in Germany during the late 1930s. This technology was brought to the United States in the early 1940s by David Eynon, the president of Mobay, a war effort conglomerate created from the partnering of two chemical industry giants, Monsanto and the Bayer Corporation.
Questions to Ask When Selecting a Spray Foam Insulation Contractor
A small science lesson about insulation:
Heat moves from warmer areas to colder areas. This is the single basic principle on which the idea of insulation is based. On hot days heat tries to get inside your house and on cold days the heat tries to escape. Insulation seeks to minimise this ebb and flow of temperature by slowing the process.
Unfortunately no matter how good your home insulation is, any building always needs a constant supply from a heat generating source to maintain a steady temperature. Of course however, if you have good insulation then you will need much less heat and thus a lot less energy to achieve the same effect.
Most of us learned in GCSE science about conduction convection and radiation.
Here is a brief summary of each to refresh every ones memory.
o Distance between surfaces
o The emissive of the surfaces (shiny and light/matt and dark)
o Temperature differences between receiving and radiating surfaces
The application of thermal insulation does not have the effect of generating heat in your house. It is still always the rule that you will have to supply heat from an inside source. There may be a rise in temperature inside the building after the installation of insulation but that will be down to the better performance and energy saving properties of better house insulation.
The History of Spray Foam Insulation
Movement of air in and out of a home can be a leading cause of escalated energy bills. Air can enter your house through holes, cracks and crevices. You can stop unconditioned air from entering your home and indoor conditioned air from escaping outside by adding an advanced insulation system to achieve optimal building performance.
Each and every home needs proper insulation, this is a fact. Fortunately, these days, it is a lot easier to find the proper material that would best fit the home's specific needs. After all, every house differs in terms of layout and need for heating. But first, let's talk about insulation. If your home is properly insulated, the heat flow to and out of your home is greatly reduced. This means that you need not use up too much energy in the colder months just to keep your home warm. Insulation is added to various areas in your home such as in between walls and even floors in order to make this happen. Of course, the material used also plays quite a significant role in making sure that the heat does not escape and as such, choosing the right one for your house is imperative.
2. Foam boards or rigid foam - These are commonly used to insulate the house's foundation because of the fact that it is resistant to water.
3. Liquid foam - A thin layer of this would be spread onto a wall and the left to expand and fill the cavity where it was applied before anything can be added on top.
So there you have it, the top 3 most common insulation materials for your home.