View source for TPO Plumbing Vent (Conventional Roof System)



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<big><big>Division D - Construction Details</big></big>
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<big><big><big><big><big>TPO | Plumbing Vent (Conventional Roof System)</big></big></big></big></big>
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<div class="panel-heading"><big>'''TPO Details'''</big></div>
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[[File:Part 12 - CD - Plumbing Vent - TPO.png |class=img-responsive | link=https://rpm.rcabc.org/images/9/94/Part_12_-_CD_-_Plumbing_Vent_-_TPO.png]]
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=== WORK INCLUDED ===
;(1) [[TPO Roof Systems Standard#PART_5|'''Supporting Deck Overlay''']]: If specified and included in a ''Tested Assembly'', an ''Assembly with Proven Past Performance'', or a custom-engineered assembly.
;(2) [[TPO Roof Systems Standard#PART_6|'''Air or Vapour Control Layer''']]: As required by ''Design Authority''.
;(3) [[TPO Roof Systems Standard#PART_6|'''Air or Vapour Control Layer Tie-in''']]: Illustrated to show AVB continuity with penetration.
;(4) [[TPO Roof Systems Standard#PART_7|'''Insulation''']]: Multiple layering shown (Refer to '''Part 7''' for design, material, and installation requirements).
;(5) [[TPO Roof Systems Standard#PART_8|'''Insulation Overlay''']]: As required by the RGC Standard; see '''Part 8''' for design, material, and installation requirements. Additionally, an overlay is required is included in a ''Tested Assembly'', an ''Assembly with Proven Past Performance'', or a custom-engineered assembly.
;(6) [[TPO Roof Systems Standard#PART_9|'''Field Sheet Membrane''']]: Selected to conform to the requirements in [https://rpm.rcabc.org/index.php?title=TPO_Roof_Systems_Standard#9.2.1.1._Membrane_Composition,_Thickness,_and_Selection '''Table 9.2.1.1.'''] and conforming to the options or requirements in a ''Tested Assembly'', an ''Assembly with Proven Past Performance'', or a custom-engineered assembly.
;(7) [[TPO Roof Systems Standard#PART_12 | '''Wood Blocking''']]: Required for sheet membrane securement around penetration.
;(8) [[TPO Roof Systems Standard#PART_12 | '''Penetration Flashing''']]: Purpose-made plumbing vent flashing fabricated and supplied by the membrane ''manufacturer''. Adhere to field membrane with proprietary sealant.
;(9) [[TPO Roof Systems Standard#PART_12 | '''Edge Sealant''']]: Proprietary (membrane manufacturer) and applied to edge of membrane.
;(10) [[TPO Roof Systems Standard#PART_12 | '''Sealant''']]: Proprietary (membrane manufacturer) and applied to edge of boot flashing.
;(11) [[TPO Roof Systems Standard#PART_12 | '''Mechanical Band Clamp''']]:Required by the RGC Standard.

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=== RELATED WORK BY OTHERS ===
;(A) [[TPO Roof Systems Standard#PART_2|'''Supporting (Structural) Roof Deck''']]: Steel deck illustrated.
;(B) '''Plumbing Penetration''': Extend to match top of metal flashing.

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'''NOTE''': See the [[TPO Roof Systems Standard | '''TPO Roof Systems Standard''']] for additional requirements.

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