Podcast
Questions and Answers
What is the fire rating of a standard gypsum drywall partition using 5/8" Type X gypsum wallboard?
What is the fire rating of a standard gypsum drywall partition using 5/8" Type X gypsum wallboard?
How much does a partition with 3-5/8" studs and one layer of 5/8" drywall weigh per square foot?
How much does a partition with 3-5/8" studs and one layer of 5/8" drywall weigh per square foot?
What is the sound transmission rating for a multilayer wallboard assembly?
What is the sound transmission rating for a multilayer wallboard assembly?
Which type of metal is mentioned for the studs and track in metal-stud partitions?
Which type of metal is mentioned for the studs and track in metal-stud partitions?
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What is the purpose of using fasteners at 24 inches apart when installing the floor track?
What is the purpose of using fasteners at 24 inches apart when installing the floor track?
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What construction types are metal-stud partitions suitable for?
What construction types are metal-stud partitions suitable for?
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What thickness of gypsum wallboard is specified for face panels in the partition system?
What thickness of gypsum wallboard is specified for face panels in the partition system?
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What benefit does dry construction provide during modernization?
What benefit does dry construction provide during modernization?
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Study Notes
Fire Rating of Gypsum Drywall Partitions
- Gypsum drywall partitions are entirely noncombustible
- %-inch Type X gypsum wallboard provides a 1-hour fire rating
- Using an additional layer of 12-inch Type X gypsum wallboard provides a 2-hour fire rating
Resistance to Sound Transmission
- Multilayer wallboard offers improved sound transmission resistance (rated at 36 decibels)
- This is more efficient than a basic single-layer partition
Versatility of Metal Stud Partitions
- Metal stud partitions are suitable for various construction types (commercial, institutional, industrial, residential)
- They are used in both new and remodeled buildings
- Drywall installation methods reduce clutter and inconvenience
Materials for Metal Screw-on Stud Systems
- Materials are delivered in bundles of 10
- Storage must protect from weather and damage
- Wallboard includes 1½-inch or -inch thick, tapered-edge gypsum wallboard/Type X gypsum wallboard
- 4-foot widths and various lengths are available for minimizing joints
- 26-gage galvanized steel studs and track, having widths and lengths suitable for the application
Installation Procedures for Metal Stud Partitions
- Measure floor track accurately according to the floor plan
- Track should consider door and opening dimensions (allow extra space)
- Anchor the track with fasteners spaced no more than 24 inches apart
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Description
This quiz covers the fire ratings, sound transmission resistance, and versatility of gypsum drywall partitions and metal stud systems. Learn about the benefits of using multilayer wallboard and the materials involved in their construction. Test your knowledge on these essential building components.
