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

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

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<big><big>Division D - Construction Details</big></big>
 
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<big><big><big><big><big>SBS 11.3.2.5-1 Scuppers and Overflows (open wall scupper)</big></big></big></big></big>
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<big><big><big><big><big>SBS | Open-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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{| class="wikitable" | style="color: black; background-color: orange; width: 100%;text-align:center"
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| colspan="2"  | <big>'''''Notice to Reader'''''</big>
 
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| style="color: black; background-color: #ffffcc; width: 100%;text-align:center" | Images used in a Construction Detail are representative and not prescriptive.  Nor are they necessarily drawn to scale. Rather, they are provided to visually convey the requirements of the Standard they represent. Unless otherwise required by the Standard, dimensions, the selection of materials and their application remains the responsibility of the ''Design Authority''.<br><br>The full text of the referenced requirements in the [[SBS Roof Systems Standard | '''Standard''']] may be read by using the <span style="color:#6495ed">'''blue hyperlinks'''</span>
 
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<div class="panel panel-success">
 
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<div class="panel-heading"><big>'''SBS Details'''</big></div>
 
<div class="panel-heading"><big>'''SBS Details'''</big></div>
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=== WORK INCLUDED ===
 
=== WORK INCLUDED ===
 
;(1) [[SBS Roof Systems Standard#PART_6|'''Air or Vapour Control Layers''']]: If required by design authority.
 
;(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''']]: Mechanically fastened.  See available insulation products in the [[Roof Deck Insulation|'''Accepted Materials''']] section of this Manual.
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;(2) [[SBS Roof Systems Standard#PART_7|'''Insulation''']]: Mechanically fastened.  See available insulation products in the [[Division C| Accepted Materials]] Division of this ''Manual''.
 
;(3) [[SBS Roof Systems Standard#PART_8|'''Insulation Overlay''']]: Where required.
 
;(3) [[SBS Roof Systems Standard#PART_8|'''Insulation Overlay''']]: Where required.
 
;(4) [[SBS Roof Systems Standard#PART_9|'''Primary Membrane''']] and [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSPROTECTION| '''Membrane Protection''']]
 
;(4) [[SBS Roof Systems Standard#PART_9|'''Primary Membrane''']] and [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSPROTECTION| '''Membrane Protection''']]

Latest revision as of 18:14, 27 October 2023



Division D - Construction Details

SBS | Open-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

10.3.6.4.gif

1 WORK INCLUDED

(1) Air or Vapour Control Layers
If required by design authority.
(2) Insulation
Mechanically fastened. See available insulation products in the Accepted Materials Division of this Manual.
(3) Insulation Overlay
Where required.
(4) Primary Membrane and Membrane Protection
(5) Metal Scupper with Hopper
The outside face of scupper to be 37.7mm (1½") lower than the box height with a 12.7mm (½") drip edge. Installed in a thin 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).
(6) Scupper Membrane Flashing
(7) Membrane Flashing
(8) Base Metal Flashing
Mechanically fastened. Optional on flexible membrane systems. Required on assemblies using gravel ballast filter mats.
(9) Metal Cap Flashing
Fasten with continuous concealed clip-type fasteners or cladding screws evenly spaced between seams. Flashing 8 and 9 may be one piece.

2 RELATED WORK BY OTHERS

(A) Acceptable Supporting Deck Structure
(B) Air / Vapour Seal
(C) Wood Blocking
(D) Acceptable Wall Surface - Plywood
Conform to the requirements for Walls in 2.6.2 Materials.
(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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