Understanding the UL Fire Resistance Directories - Ron Blank ...

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Understanding ULDesign No. U465 Continued4. Gypsum Board* - 5/8 in. thick, 4 ft wide, attached to steelstuds and floor and ceiling track with 1 in. long, Type S steelscrews spaced 8 in. OC. along edges of board and 12 in. OCin the field of the board. Joints oriented vertically andstaggered on opposite sides of the assembly. When attachedto item 6 (resilient channels) or 6A (furring channels),wallboard is screw attached to furring channels with 1 in.long, Type S steel screws spaced 12 in. OC. When used inwidths other than 48 in., gypsum panels to be installedhorizontally.
Understanding ULDesign No. U465 Continued5. Joint Tape and Compound — Vinyl, dry or premixed joint compound,applied in two coats to joints and screw heads; paper p tape, 2 in. wide,embedded in first layer of compound over all joints. As an alternate, nominal3/32 in. thick gypsum veneer plaster may be applied to the entire surface ofClassified veneer baseboard. Joints reinforced. Paper tape and jointcompound may be omitted when gypsum boards are supplied with squareedges.6. Resilient Channel — (Optional-Not Shown) — 25 MSG galv steel resilientchannels spaced vertically max 24 in. OC, flange portion attached to eachintersecting stud with 1/2 in. long type S-12 panhead steel screws.6A Steel Framing Members (Not Shown)* As an alternate to Item 3 furring6A. Steel Framing Members (Not Shown)* — As an alternate to Item 3, furringchannels and resilient sound isolation clip as described below:a. Furring Channels
Page 3 and 4: An American Institute of Architects
Page 5 and 6: Understanding ULLearning Objectives
Page 7 and 8: Understanding ULUL Fire Resistance
Page 9 and 10: Understanding ULUL Fire Resistance
Page 11 and 12: Understanding ULVolume 2A:• Joint
Page 13 and 14: Understanding ULVolume 1:• Beams
Page 15 and 16: Understanding ULResearch & Testing
Page 17 and 18: Understanding ULTest Requirements,
Page 19 and 20: Understanding ULVolume 1• First 1
Page 21 and 22: Understanding ULPage 2 - Nails vs.
Page 23 and 24: Understanding ULPg 3 - Gypsum Board
Page 25 and 26: Understanding ULPage 5 - Gypsum Boa
Page 27 and 28: Page 10 - Wall and Partition Assemb
Page 29 and 30: Page 10 - Wall and Partition Assemb
Page 31 and 32: Numbering System for Fire-RatedAsse
Page 33 and 34: Understanding ULNumbering System fo
Page 35 and 36: Fire Resistive Properties of Gypsum
Page 37 and 38: Understanding ULTypes of Drywall/Gy
Page 39 and 40: Understanding ULType “X” Core
Page 41 and 42: How do I know what type ofgypsum bo
Page 43 and 44: Understanding ULUL Label Sample: Ty
Page 45 and 46: Understanding ULUL Directory - Manu
Page 47 and 48: Let’s find an assembly for metals
Page 49 and 50: Understanding ULASSEMBLY U465• Wa
Page 51: Understanding ULDesign No. U465 con
Page 55 and 56: Let’s find an assembly for metals
Page 57 and 58: Understanding ULASSEMBLY U411• Wa
Page 59 and 60: Understanding ULUL Design U4111. Fl
Page 61 and 62: Understanding ULUL Design U4114. Gy
Page 63 and 64: Let’s find an assembly for a Roof
Page 65 and 66: Understanding ULUL Design P533• R
Page 67 and 68: Understanding ULUL Design P5331. Ro
Page 69 and 70: Frequently Asked Questions
Page 71 and 72: Understanding ULWhen constructing a
Page 73 and 74: Understanding ULCan I add glass fib
Page 75 and 76: Understanding ULWhat is the fire ra
Page 77 and 78: Understanding ULLearning Objectives

Understanding the UL Fire Resistance Directories - Ron Blank ...

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