Insulation Materials

 

A Myriad of Choices


In picking the appropriate insulating material for your home project, consider the following factors:

  • What you are insulating
  • The amount of insulation (R-value) you need
  • Installing it yourself or hiring a contractor
  • Budget

We offer two ways to approach your study of materials:   

  • Form of installation
  • Product by product
  
  
  
  

Forms of Insulation

 

Will you be installing insulation in a home you are building?  Or will you be retrofitting an existing home?  Your choices of which insulation instantly widen if the house is still on the drawing board.  Still, as conservation becomes more important, new methods and products are being introduced.   Here's what we've got so far. 

 

  

  
  
  
  
  
  
  

Product by Product

 

Listed alphabetically, the most common insulation materials in the U.S. are cellulose, cotton, fiberglass,  mineral or rock  wool, radiant barriers, rigid foam and spray-on foam. 

 

 


2. Cotton
  
  
  
  
3. Fiberglass
  
  
  
  
4. Mineral or rock wool
  
  
  
  
5. Radiant barrier
  
  
  
  
  
  
6. Rigid foam
  
  
  
7. Spray-in foam
  
  
  
  
  
Reference Corner

R-value measures a material's resistance to heat loss.  The higher the R-value of your insulation, the more effective it will be. 

Check the map for your location, then find the recommended R-values for each part of your house. (Click map to enlarge)

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