Difference between revisions of "SBS Through-wall Scupper Drain"

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Difference between revisions of "SBS Through-wall Scupper Drain"

(Created page with "File:10.3.6.5.jpg === WORK INCLUDED === (1) <b>Vapour Retarder</b>: If required by design authority. (Optional terminations) (2) <b>Insulation:</b> See list of accepte...")
 
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=== WORK INCLUDED ===
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(1) <b>Vapour Retarder</b>:  If required by design authority. (Optional terminations)
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(2) <b>Insulation:</b> See list of accepted materials in Section 2.2.
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<big><big>Division D - Construction Details</big></big>
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<big><big><big><big><big>SBS | Through-wall Scupper Drain ([[SBS_Roof_Systems_Standard#11.3.3.7._Scuppers_and_Overflows | Article 11.3.3.7.]])</big></big></big></big></big>
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<div class="panel-heading"><big>'''SBS Details'''</big></div>
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[[File:10.3.6.5.jpg| link=http://rpm.rcabc.org/images/4/42/10.3.6.5.jpg | class=img-responsive]]
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(3) <b>Insulation Overlay</b>: Where required. See <i>RGC Guarantee Standard B4.1, B4.2 </i>and<i> C4.1</i>
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=== WORK INCLUDED ===
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;(1) [[SBS Roof Systems Standard#PART_6|'''Air or Vapour Control Layers''']]: If required by design authority.
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;(2) [[SBS Roof Systems Standard#PART_7|'''Insulation''']]: See available insulation products in the [[Division C| Accepted Materials]] Division of this ''Manual''.
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;(3) [[SBS Roof Systems Standard#PART_8|'''Insulation Overlay''']]: Where required.
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;(4) [[SBS Roof Systems Standard#PART_9|'''Primary Membrane''']] and [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSPROTECTION| '''Membrane Protection''']]
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;(5) [[SBS Roof Systems Standard#PART_10|'''Base Membrane Flashing''']]
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;(6) [[SBS Roof Systems Standard#PART_11| '''Metal Scupper with Hopper''']]: The outside face of scupper to be minimum 37.7mm (1&#189;") <b><u>lower</u></b><u> </u>than the box height with a 12.7mm (&#189;") drip edge. Installed in a bed of compatible mastic.  Interface between outside wall and scupper should be caulked with appropriate sealant.  Installed when wall finish is complete prior to completion of roofing or sheet metal (e.g.: re-roofing).
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;(7) '''Mastic''': Compatible with membrane
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;(8) '''Scupper Membrane Flashing''':
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;(9) [[SBS Roof Systems Standard#PART_13|'''Base Metal Flashing''']]: Mechanically fastened (optional on flexible membrane systems).
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;(10)[[SBS Roof Systems Standard#PART_13|'''Metal Counter-flashing''']]: Into reglet approximately 30 mm (1 &#188;").
  
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(4) <b>Primary Membrane and Membrane Protection</b>
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(5) <b>Membrane Flashing</b>
 
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(6) <b>Metal Scupper with Hopper: </b>The outside face of scupper to be minimum 37.7mm (1&#189;") <b><u>lower</u></b><u> </u>than the box height with a 12.7mm (&#189;") drip edge. Installed in a bed of compatible mastic.  Interface between outside wall and scupper should be caulked with appropriate sealant.  Installed when wall finish is complete prior to completion of roofing or sheet metal (e.g.: re-roofing).
 
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(7) <b>Mastic:</b>  Compatible with membrane
 
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(8) <b>Scupper Membrane Flashing:</b>
 
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(9) <b>Metal Base Flashing:</b>  Mechanically fastened (optional on flexible membrane systems).
 
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(10) <b>Metal Counter Flashing:</b> Into reglet approximately 30 mm (1 &#188;").
 
  
 
=== RELATED WORK BY OTHERS ===
 
=== RELATED WORK BY OTHERS ===
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(A) <b>Acceptable Deck</b>
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;(A) [[SBS Roof Systems Standard#PART_2|'''Acceptable Supporting Deck Structure''']]
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;(B) '''Air / Vapour Seal'''
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(B) <b>Air / Vapour Seal</b>
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;(C) '''Wood Blocking''': Optional with insulation cant strips.
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;(D) '''Plywood''':  If required by design authority. See the ''RoofStar Guarantee Standards''.
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(C) <b>Wood Blocking Assembly:</b> Optional with insulation cant strips.
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;(E) [[SBS Roof Systems Standard#PART_10|'''Wall Finish''']]: Interface between outside wall and scupper to be caulked with appropriate sealant. Installed by trade responsible for outside wall finish if roofing and metal flashing has been completed prior to exterior wall finish.
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(D) <b>Plywood:</b> If required by design authority. See <i>RGC Guarantee Standards</i>
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(E) <b>Exterior Wall Finish:</b> Interface between outside wall and scupper to be caulked with appropriate sealant. Installed by trade responsible for outside wall finish if roofing and metal flashing has been completed prior to exterior wall finish.
 
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'''NOTE''': Refer to <i>RGC Guarantee Standards</i> for additional requirements.
 
  
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'''NOTE''': See the [[SBS Roof Systems Standard | '''Standard''']] for additional requirements.
  
 
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Latest revision as of 18:15, 27 October 2023



Division D - Construction Details

SBS | Through-wall Scupper Drain ( Article 11.3.3.7.)

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.

SBS Details

10.3.6.5.jpg

1 WORK INCLUDED

(1) Air or Vapour Control Layers
If required by design authority.
(2) Insulation
See available insulation products in the Accepted Materials Division of this Manual.
(3) Insulation Overlay
Where required.
(4) Primary Membrane and Membrane Protection
(5) Base Membrane Flashing
(6) Metal Scupper with Hopper
The outside face of scupper to be minimum 37.7mm (1½") lower than the box height with a 12.7mm (½") drip edge. Installed in a bed of compatible mastic. Interface between outside wall and scupper should be caulked with appropriate sealant. Installed when wall finish is complete prior to completion of roofing or sheet metal (e.g.: re-roofing).
(7) Mastic
Compatible with membrane
(8) Scupper Membrane Flashing
(9) Base Metal Flashing
Mechanically fastened (optional on flexible membrane systems).
(10)Metal Counter-flashing
Into reglet approximately 30 mm (1 ¼").

2 RELATED WORK BY OTHERS

(A) Acceptable Supporting Deck Structure
(B) Air / Vapour Seal
(C) Wood Blocking
Optional with insulation cant strips.
(D) Plywood
If required by design authority. See the RoofStar Guarantee Standards.
(E) Wall Finish
Interface between outside wall and scupper to be caulked with appropriate sealant. Installed by trade responsible for outside wall finish if roofing and metal flashing has been completed prior to exterior wall finish.

NOTE: See the Standard for additional requirements.

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