Difference between revisions of "PVC Plumbing Vent (Conventional Roof System)"
Difference between revisions of "PVC Plumbing Vent (Conventional Roof System)"
(→WORK INCLUDED) |
|||
| Line 26: | Line 26: | ||
;(4) [[PVC Roof Systems Standard#PART_7|'''Insulation''']]: Multiple layering shown (Refer to '''Part 7''' for design, material, and installation requirements). | ;(4) [[PVC Roof Systems Standard#PART_7|'''Insulation''']]: Multiple layering shown (Refer to '''Part 7''' for design, material, and installation requirements). | ||
;(5) [[PVC 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. | ;(5) [[PVC 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) [[PVC Roof Systems Standard#PART_9|'''Field Sheet Membrane''']]: Selected to conform to the requirements in [https://rpm.rcabc.org/index.php?title= | + | ;(6) [[PVC Roof Systems Standard#PART_9|'''Field Sheet Membrane''']]: Selected to conform to the requirements in [https://rpm.rcabc.org/index.php?title=PVC_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) [[PVC Roof Systems Standard#PART_12 | '''Wood Blocking''']]: Required for sheet membrane securement around penetration. | ;(7) [[PVC Roof Systems Standard#PART_12 | '''Wood Blocking''']]: Required for sheet membrane securement around penetration. | ||
;(8) [[PVC 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. | ;(8) [[PVC 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. | ||
Latest revision as of 23:25, 6 November 2025
Division D - Construction Details
PVC | Plumbing Vent (Conventional Roof System)
| Notice to Reader | |
| Images used in a Construction Detail are representative and not prescriptive, and are not necessarily drawn to scale. They are intended to support the related Standard (Ref. Division A, Article 2.2.1.2.).
The reader may link to the related Article in the detail title, or link to the Standard as it relates to a specific element in the detail. All hyperlinks are displayed blue text. | |
PVC Details
- Drawing NTS
1 WORK INCLUDED
- (1) Supporting Deck Overlay
- If specified and included in a Tested Assembly, an Assembly with Proven Past Performance, or a custom-engineered assembly.
- (2) Air or Vapour Control Layer
- As required by Design Authority.
- (3) Air or Vapour Control Layer Tie-in
- Illustrated to show AVB continuity with penetration.
- (4) Insulation
- Multiple layering shown (Refer to Part 7 for design, material, and installation requirements).
- (5) 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) Field Sheet Membrane
- Selected to conform to the requirements in 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) Wood Blocking
- Required for sheet membrane securement around penetration.
- (8) Penetration Flashing
- Purpose-made plumbing vent flashing fabricated and supplied by the membrane manufacturer. Adhere to field membrane with proprietary sealant.
- (9) Edge Sealant
- Proprietary (membrane manufacturer) and applied to edge of membrane.
- (10) Sealant
- Proprietary (membrane manufacturer) and applied to edge of boot flashing.
- (11) Mechanical Band Clamp
- Required by the RGC Standard.
2 RELATED WORK BY OTHERS
- (A) Supporting (Structural) Roof Deck
- Steel deck illustrated.
- (B) Plumbing Penetration
- Extend to match top of metal flashing.
NOTE: See the PVC Roof Systems Standard for additional requirements.
Back to PVC Roof System Details
© RCABC 2025
RoofStarTM is a registered Trademark of the RCABC.
No reproduction of this material, in whole or in part, is lawful without the expressed permission of the RCABC Guarantee Corp.