- Author
- Irwin, W. T.
- Title
- Duct Penetrations of One-Hour Fire Resistance Rated Nonloadbearing Walls/Partitions.
- Coporate
- Certain Teed Corp., Valley Forge, PA
- Journal
- ASHRAE Transactions, Vol. 92, No. 1B, 556-565, 1986
- Report
- SF-86-12; No. 3,
- Book or Conf
- American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. 1986 Winter Meeting. January 19-22, 1986, San Francisco, CA, 1986
- Keywords
- ducts | fire resistance rating | walls | partitions | fire dampers