About | Contact | JOIN

Technical library detail

 
Roofing materials and roof systems


Professional Roofing


2/1999

93

roofing materials; Materials Guide

Roofing professionals have become concerned about the consolidation of manufacturers of roofing products. A comparison between the 1999 edition of the NRCA Roofing Materials Guide(s) and past editions indicate that although there are fewer manufacturers listed there are more products and systems listed.


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 ]
Advertisement

Find a contractor

Roof type

ZIP Code
 

Find roofing contractors by state

Sponsored links