Most of the energy costs spent to keep a Thistletown 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 Crawl Space Insulation Contractor For Your Thistletown House?
Although spray foam insulation as we know it today truly emerged in the 1980s around the Thistletown 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.
Spray Foam Insulation - Open and Closed Cell
Last winter many suffered from cold drafty homes and high heating bills. They winterize, but that didn't help. What they didn't know is poor insulated walls and attics allow heat escape. Spray on foam insulations and installing attic insulation will help to reduce heating costs. Spray on foam insulation is ecological safe insulation spray foam containing either polyurethane or urethane combined with a foaming agent. It comes out in liquid form and expands to fill cracks. Because it does not contain formaldehyde or other harmful chemicals it is thought to be environmental friendly. This insulation has many uses some of these include: roofing, walls, ceilings, basements and when installing attic insulation.
It is simple to apply and less bothersome in tight places than fiberglass. Unlike fiberglass it expands to fill every inch of the area to create an air tight seal that blocks noise and pollutants. Spray on foam insulation stops condensation and reduce the chance of molds in your home. This product lowers utility bills, improve air quality, ventilation and structure soundness. The savings will make up for cost.
How To Install Blown In Attic 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.
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.