About | Contact | JOIN

Technical library detail

Continuing concern about polyiso

Professional Roofing



polyiso; insulation; concerns; materials standards; blowing agents

In May 1999, NRCA's Technical Operations Committee issued a letter to it's membership about the use of polyiso insulation in low slope roof assemblies. This months column is an update of information that has since be made available.

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 link