Gypsum Flashcards
Type rating for 5/8 sheetrock with additional fire protection?
Type X, meets ASTM requirements - 5
Why use Veneer plaster?
Durability - 11
Least Expensive Stud
25 gauge steel - 27
What Gauge Ties To Attach Channel To Furred Areas
18 gauge - 31
Use Shorter Shank Nails To
Prevents Pops - 37
Fasteners Table
38-43
Maximum Frame Spacing Table For Drywall
73
Maximum Frame Spacing Table For Veneer Plaster
74
Maximum Height Of Steel Stud Table
76
Steel studs should all face______
Same Direction - 77
Install Resilient Channels ____ From Floor, _____ From Ceiling
2”, 6” - 78
How are Furring Channels Installed?
Perpendicular To Joist - 81
_____ Ga. Wire Hangers______ O.C. along_______Channels
18Ga, 48”, Carrying - 83
Spacing Of Furring Channel Fasteners are spaced?
24” Oc - 87
Furring Channel Procedure For Wall Greater Than 12’ High
15/8” stud braced to exterior wall midheight - 88
Temperature To Hang Drywall Should Be no less Than __ Degrees, Acclimated For __ Hours At _______ Degrees
50 degrees, 24 hrs, 55-70 degrees - 103
Fastener Spacing Table
109
Gypsum Control Joint Width Is?
1/2” - 170
Skip Trowel Procedure….. Know the page#
199
Working environment for plaster veneer finishing
Greater Than 55 Degrees, Humidity 20-50 % - 206
Normal Drying Conditions….. Table
207
The Spacing Of Fasteners For Corner Bead Must Not Be More
Than
12” - 208
Spacing Of Control Joints, wall_____, ceiling______ see table
30’, 50’ - 234
Procedure To Add Plaster Over Old Plaster……Know the page
277
Storage Temperature
50 degrees - 351
How do you vertically stack sheetrock?
Base Of Stack 4”-6” From Wall - 407
The Door May Be Used As A _________ If The Joint Goes From The Corner Up.
Wall Control Joint
