New Reference Tool
 

 

This comprehensive resource details the principles and systems of gypsum, plaster, interior finishing products, cement board and roof board with more than 400 drawings that illustrate even the most complex construction details.

Also available on the Design Center website.

  National Gypsum, known as
the leader in quality, customer
service, and innovation, manufactures Gold Bond® gypsum board; ProForm® finishing products,
and PermaBase® cement board.
   
     
   
     
    The PURPLE Book™   The SoundBook™   Ask for Purple        
    The PURPLE Book is an ideal commercial construction project resource, with nearly 100 technical drawings.



 

  The SoundBook contains 165 sound rated assemblies to meet demands for sound control.  

Watch our PURPLE® television commercial

 

   
    HOME  |  CONTACT US  |  PRIVACY NATIONAL GYPSUM   |   704.365.7300   |   TECHNICAL INFORMATION 1-800-NATIONAL        
            footer    
National Gypsum facebook National Gypsum twitter Ask For Purple web site Ask For Purple facebook Ask For Purple Twitter