Difference between revisions of "Draft CD 1"

Latest revision as of 21:50, 27 October 2025

Division D - Construction Details

SBS | Metal Edge Termination ( Article 10.3.4.2.)

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

Drawing NTS

1 WORK INCLUDED

(1) Suitable field substrate: May be the roof deck or deck overlay (if an uninsulated system), or insulation and an overlay (if conventionally insulated).
(2) Primer or adhesive: For self-adhered or adhered membranes, as required by the manufacturer.
(3) Base field membrane: Carried continuously over the outside edge at least 50.8 mm (2”) downward, or 50.8 mm past any cold joint.
(4) Sealant or mastic: Applied on membrane, beneath metal edge flashing.
(5) Metal edge flashing (flush with roof surface):: Fasteners spaced no more than 203.2 mm (8”) on the top face in two offsetting rows.; A hemmed drip edge (shown) is required (Refer to Article 13.2.2.1. for fabrication requirements).
(6) Membrane flashing strip: Applied to the metal edge flashing and overlapping onto the field membrane at least 101.6 mm (4”). Prime when required by the manufacturer (primer illustrated).
(7) Cap field membrane: Installed according to Part 9 requirements.
(8) Edge mastic: Apply mastic or another membrane-compatible sealant to the outer exposed edge of the field cap sheet membrane. Coat with granules.

2 RELATED WORK BY OTHERS

(A) Structural Roof Deck: Generic and representative only.
(B) Roof edge substrate: Wood blocking, required for conventionally insulated roofs.
(C) Wall assembly: Generic and representative only.

NOTE: See the SBS Roof Systems Standard for additional requirements.

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-{| class="wikitable" | style="color: black; background-color: orange; width: 100%;text-align:center"
-| colspan="2"  | <big>'''''RoofStar Guarantee Standards''''' are <span style="color:#6495ed">'''blue-linked'''</span></big>
-|}
+{{DISPLAYTITLE:<span style="position: absolute; clip: rect(1px 1px 1px 1px); clip: rect(1px, 1px, 1px, 1px);">{{FULLPAGENAME}}</span>}}
+__NOTOC__
+<big><big>Division D - Construction Details</big></big>
+<hr>
+<big><big><big><big><big>SBS | Metal Edge Termination ([[SBS_Roof_Systems_Standard#10.3.4.2._Low_Profile_Edge | Article 10.3.4.2.]])</big></big></big></big></big>
+{{Template:Construction Details Header}}
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 <div class="panel-heading"><big>'''SBS Details'''</big></div>
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-[[File:D1.7.1-1.jpg|class=img-responsive | link=http://rpm.rcabc.org/images/5/54/D1.7.1-1.jpg]]
+<br>
+[[File:10.3.2.3.-EPDM-A.png |class=img-responsive | link=https://rpm.rcabc.org/images/5/53/10.3.2.3.-EPDM-A.png]]
+:Drawing NTS
 </div>
+</div><!-- COL-6-MD -->
-::Click below for a printable version of this page.
-<div style="width:150px; text-align: left;">
-:[[File:Pdf.png|100 px|link=http://rpm.rcabc.org/images/5/54/D1.7.1-1_Print_Sheet.pdf|'''Print Sheet''']]
-</div>
-</div><!-- COL-MD-6 -->
 <div class="col-md-6">
 === WORK INCLUDED ===
-;(1) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSSUBSTRATES|'''Supporting Deck Overlay''']]: Required when insulation is too thin to span flutes of steel decking or when required as a thermal barrier by design authority.
-;(2) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSAIRVAPOUR|'''Air or Vapour Control Layers''']]: If required by design authority.
-;(3) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSINSULATION|'''Insulation''']]: Mechanically fastened.
-;(4) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSINSULATIONOVERLAY|'''Insulation Overlay''']]: Asphalt adhered or mechanically fastened. Two layers required over heat-sensitive insulation.
-;(5) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSBASE|'''Base Sheet''']]: Adhered to overlay board using asphalt, cold adhesive, self-adhered, mechanical attachment or torch applied according to manufacturer&#8217;s specification. Torching directly to wood surfaces is not permitted.
-;(6) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBS-STRIPPING|'''Base Membrane Flashing''']]: Adhered according to manufacturer&#8217;s specifications using cold adhesive, hot asphalt self-adhered or torch applied to cover boards, or mechanically attached membrane. Torching directly to wood surfaces is not permitted. Must be carried over to outside of parapet or minimum 200 mm (8") above finished roof surface.
-;(7) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSBASE|'''Cap Sheet''']]: Applied according to manufacturer&#8217;s printed instructions, all options.
-;(8) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBS-STRIPPING|'''Cap Membrane Flashing''']]: Applied according to manufacturer&#8217;s printed instructions to top of parapet or minimum 200 mm (8") above finished roof surface. All options.
-;(9) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#METALCAP-SBS|'''Metal Flashing''']]: As required by ''RoofStar Guarantee Standards''.
-;(10) '''Primer''': Prime wood substrate to receive self-adhesive base membrane stripping.
-<hr>
+;(1) <big>Suitable field substrate</big>:
+:May be the [[SBS Roof Systems Standard#PART_2| roof ''deck'']] or [[SBS Roof Systems Standard#PART_5 |''deck'' overlay]] (if an uninsulated system), or [[SBS Roof Systems Standard#PART_8| insulation and an overlay]] (if ''conventionally insulated'').
+;(2) <big>Primer or adhesive</big>:
+:For self-adhered or adhered membranes, as required by the ''manufacturer''.
+;(3) [[SBS Roof Systems Standard#PART_9|<big>Base field membrane</big>]]:
+:Carried continuously over the outside edge at least 50.8 mm (2”) downward, or 50.8 mm past any cold joint.
+;(4) <big>Sealant or mastic</big>:
+:Applied on membrane, beneath metal edge flashing.
+;(5) <big>[[SBS Roof Systems Standard#PART_13| Metal edge flashing</big>]] (flush with roof surface):
+:Fasteners spaced no more than 203.2 mm (8”) on the top face in two offsetting rows.
+:A hemmed drip edge (shown) is required (Refer to Article 13.2.2.1. for fabrication requirements).
+;(6) [[SBS Roof Systems Standard#PART_9|<big>Membrane flashing strip</big>]]:
+:Applied to the metal edge flashing and overlapping onto the field membrane at least 101.6 mm (4”). Prime when required by the ''manufacturer'' (primer illustrated).
+;(7) [[SBS Roof Systems Standard#PART_9|<big>Cap field membrane</big>]]:
+:Installed according to Part 9 requirements.
+;(8) <big>Edge mastic</big>:
+:Apply mastic or another membrane-compatible sealant to the outer exposed edge of the field cap sheet membrane.  Coat with granules.
 === RELATED WORK BY OTHERS ===
-;(A) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBS-STEELDECK|'''Acceptable Supporting Steel Deck Structure''']]:
+;(A) [[SBS Roof Systems Standard#PART_2|<big>Structural Roof Deck</big>]]
-;(B) '''Plywood Backing''':
+:Generic and representative only.
-:Required on rough surfaces or where adhesive is asphalt. Must be primed.
+;(B) [[EPDM Roof Systems Standard#PART_10|<big>Roof edge substrate</big>]]
-;(C) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSSLOPEDWOODBLOCKING|'''Sloped Wood Blocking''']]
+:Wood blocking, required for conventionally insulated roofs.
-:Sloped to roof where parapet is over 100 mm (4") in width. Must be primed.
+;(C) <big>Wall assembly</big>
+:Generic and representative only.
 </div><!-- COL-6-MD -->
 </div><!-- PANEL BODY -->
 </div><!-- PANEL -->
-'''NOTE''': Refer to '''''RoofStar Guarantee Standards''''' for additional requirements.
+'''NOTE''': See the [[SBS Roof Systems Standard | '''SBS Roof Systems Standard''']] for additional requirements.
 <hr>
+[[SBS Roof System Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''SBS Roof System Details'']]
-[[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies |<i class="fa fa-chevron-circle-left fa" ></i> Back to ''RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies'']]
+[[Main Page | <i class="fa fa-home fa"></i> Home]]
-[[SBS Modified Bitumen Construction Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''SBS Modified Bitumen Construction Details'']]
-[[Construction Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''Construction Details'']]
+{{Template:RPM Page Footer with Copyright and Current Date}}

Difference between revisions of "Draft CD 1"

Difference between revisions of "Draft CD 1"

Latest revision as of 21:50, 27 October 2025

1 WORK INCLUDED

2 RELATED WORK BY OTHERS

3 Accept Terms Of Use