Gypsum Fire Resistance Design Manual
The 20th edition of the Gypsum Association’s flagship publication depicts over 600 systems that may be used for fire-rated walls and partitions, floor/ceiling systems, roof/ceiling systems, and to protect columns, beams, and girders. This publication is part of the association's online library.
They invite you to download library documents for free. Some of these documents are viewable only. Please keep in mind that hardcopy versions are available for purchase at reasonable costs.