Podcast
Questions and Answers
Suspended ceilings are used widely in new _ construction.
Suspended ceilings are used widely in new _ construction.
Commercial
The area above a suspended ceiling can also be used as a _.
The area above a suspended ceiling can also be used as a _.
Plenum Chamber
A portable saw equipped with a 4 _ can be used to cut lightweight metal.
A portable saw equipped with a 4 _ can be used to cut lightweight metal.
Special Metal cutting blades
Furring channel is wired or clipped at not less than 6 _ ______ to ______.
Furring channel is wired or clipped at not less than 6 _ ______ to ______.
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Gypsum wallboard is applied with the long dimensions at _ to the furring channels whenever practical.
Gypsum wallboard is applied with the long dimensions at _ to the furring channels whenever practical.
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Tie wire is made from 9 or ______ gage steel wire.
Tie wire is made from 9 or ______ gage steel wire.
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The height of ______ is not the same as the height of the channel.
The height of ______ is not the same as the height of the channel.
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A grade mark is used as a 12 of ______ for all calculations.
A grade mark is used as a 12 of ______ for all calculations.
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An alternative method of obtaining a level ceiling is the ______ method.
An alternative method of obtaining a level ceiling is the ______ method.
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The operation of the water level is based upon the principle that water 16 its own 17.
The operation of the water level is based upon the principle that water 16 its own 17.
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If water fails to reach the same height in one end of a water level as in the other, then the hose probably contains ______ or foreign matter that must be removed.
If water fails to reach the same height in one end of a water level as in the other, then the hose probably contains ______ or foreign matter that must be removed.
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The two chief advantages of framing soffits with metal studs are that they provide a 20 covering for cold air 21 and that they will neither 22 nor 23.
The two chief advantages of framing soffits with metal studs are that they provide a 20 covering for cold air 21 and that they will neither 22 nor 23.
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To frame a soffit with metal studs, the drywall mechanic needs to know the 24 of the soffit and the 25 of the soffit.
To frame a soffit with metal studs, the drywall mechanic needs to know the 24 of the soffit and the 25 of the soffit.
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Study Notes
Commercial Building: Suspended and Soffit Ceilings
- Suspended ceilings are widely used in new construction
- The area above a suspended ceiling can be used as a _________ area
- A portable saw equipped with a 4 1/2 can be used to cut lightweight metal
- Furring channels are wired or clipped at least 6 inches on center
- Gypsum wallboard is applied with long sides parallel to the furring channels whenever possible
- Tie wire is made from 9 or 10 gauge steel wire
- The height of a surface is not the same as that of the channel
- A grade mark is used as a 12 or 13 for calculations
- An alternative method of achieving a level ceiling is the 14-15 method
- The water level operation relies on water seeking its own level
- If water is uneven in a water level, it may contain contaminants
- Framing soffits with metal studs offers cold air insulation and reduces settling
- A drywall mechanic needs to know the 24 and the 25 of the soffit to frame it correctly
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Description
This quiz covers essential concepts related to suspended and soffit ceilings in commercial buildings. Learn about construction techniques, materials, and important calculations to ensure proper installation. Ideal for students and professionals in the construction field.
