The following information is about R-value.

R-value Defined

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Off-site R-value Links, User Submitted

The following links have been collected through user bookmark submission in the R-value category. Please note, because these resources are off-site we cannot guarantee the accuracy or quality of any information.

Mon Aug 25

• ColoradoENERGY .org - R-Value Table

Sat Aug 2

• ASPEN AEROGELS | NANOTECHNOLOGY AT WORK_ IN BUILDING & CONSTRUCTION

Tue May 27

• E-Star: Energy Saving Calculations - R-Values of Materials

Wed May 21

• ColoradoENERGY .org - R-Value Table

Thu May 8

• Log Homes and their insulation values

Wed Mar 26

• Handouts - R Value of Hearth Materials

Mon Mar 24

• R-Value Table: Use the R-value table below to help you determine the R-value of your wall or ceiling assemblies. To obtain a wall or ceiling assembly R-value you must add the r-values of the individual components together.
• Insulation R-Value: Insulation R-Value table

Mon Feb 25

• R-value Guidelines: A table on a gov. website that shows recommended R-values for different types of insulation

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Off-site R-value Research Links

If you still need additional information on R-value then we suggest the following off-site resources. Please note, because these resources are off-site we cannot guarantee the accuracy or quality of any information.