About | Contact | JOIN

Technical library detail

Determining R-values for tapered roof insulation systems

Professional Roofing



r value; tapered insulation

How do you determine the R-value of a tapered roof insulation system when the insulation does not have a constant thickness throughout the roof? - This article gives two approaches to help determine the R-value.

Note: Documents in this section are provided as Adobe Acrobat PDF files. In order to print and view PDF files, the Adobe Acrobat Reader software/plugin, which runs on Microsoft Windows, Macintosh, OS/2 and various versions of UNIX, must be installed on your computer. Adobe Acrobat Reader is available for download as freeware from Adobe Acrobat's website. Please note that the resolution of on-screen versions is not as high as printed versions of PDF files.

Roofing industry news

[ More news ]


Find a contractor

Roof type

ZIP Code

Find roofing contractors by state

Sponsored links