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Difference between revisions of "House insulation"

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- Unsealed gaps around: Joists, sills, windows, no weatherstipping around doors,
 
- Unsealed gaps around: Joists, sills, windows, no weatherstipping around doors,
 
Exterior Vents (Water Connections, Kitchen/Bathroom Vents, Dampers/vents)
 
Exterior Vents (Water Connections, Kitchen/Bathroom Vents, Dampers/vents)
 +
 
- Cracks in Foundation/Walls/Chimneys
 
- Cracks in Foundation/Walls/Chimneys
 +
 
- Poorly fitted Air Barriers in Walls: Attach Hatches and Wall outlets
 
- Poorly fitted Air Barriers in Walls: Attach Hatches and Wall outlets
  

Revision as of 03:29, 7 December 2007

Insulating Your House

ABSTRACT

The basic idea is to use the appropriate insulation within your home to save on heating and cooling costs. There are easy fixes and many new technology in insulation that will prevent thermal loss year round. The expenses might seem high but will be able to pay for themselves in years and create a more energy efficient environment. This article will discuss the different options and procedures available.

Physics Principles of Insulation

Building Materials

Insulators

  • Choice ones that "retard the flow of heat from one object to another"
  • High "resistance to heat transfer
  • Porous Materials are Great Insulators
  - This is due to the air in the pores acts as a "Good insulator"
  • Choose darker objects to act as insulatory

Types of Insulation

Proper Procedures

Materials

Estimated Costs

Common Mishapps When Insulating Your Own Home

  • AIR LEAKS

- Unsealed gaps around: Joists, sills, windows, no weatherstipping around doors, Exterior Vents (Water Connections, Kitchen/Bathroom Vents, Dampers/vents)

- Cracks in Foundation/Walls/Chimneys

- Poorly fitted Air Barriers in Walls: Attach Hatches and Wall outlets

References

Helpinghandsjmp2.jpg This page is part of a project for PH261, a Clarion University class on the physics of energy and the environment. Please do not edit this page before Dec. 15, 2007 unless you are in that class, but feel free to make comments using the discussion tab.