Definitions: O - Sheetrock & plaster

one hour rated wall

A one hour rated wall is constructed to withstand a minimum of one hour of direct exposure to flame without losing structural integrity or transmitting excessive heat to the cool side of the wall.

References - one hour rated wall

See the following for additional one hour rated wall information:

• Drywall: Professional Techniques for Great Results Taunton; 3rd ed. Edition, January 2008, Myron R Ferguson, ISBN 1561589551
• Drywall: Installation and Finishing Delmar Cengage Learning; 1 edition, February 1993, Karen Goad, ISBN 827356056
• Drywall Construction Handbook McGraw-Hill Companies, August 1995, Robert Scharff, ISBN 70571244
• Drywall Clips - Code Notes Pacific Northwest National Laboratory, December 2009, Editorial Staff
• Renovating Old Houses: Bringing New Life to Vintage Homes Taunton Press; 3 Rev Upd edition, December 2005, Michael Litchfield, ISBN 1561585882

Service Professionals that can help with one hour rated wall issues

• Drywall Contractor
• Drywall and Plaster Contractor
• Plastering Contractor
• Handyman

Common projects involving one hour rated wall

• Home Energy Efficiency Upgrade
• Add On to Home
• Remodel Garage To Room
• Makeover Basement

Hiring Local Professionals

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