Difference between revisions of "SBS Basic Curb"

Revision as of 18:35, 18 February 2020

Notice to Reader
Images used in a Construction Detail are representative and not intended in their representation of an assembly to be prescriptive. Nor are they necessarily drawn to scale. Rather, they are provided to visually convey the Standards, Guiding Principles and Recommendations of the RoofStar Guarantee Standards for a Waterproofing or Water-shedding System. Actual design with respect to dimensions, the selection of materials and their application remains the responsibility of the Design Authority. The full text of applicable RoofStar Guarantee Standards may be read by using the blue hyperlinks

SBS Details

Click below for a printable version of this page (under development)

1 WORK INCLUDED

(1) Supporting Deck Overlay: Optional, depending upon deck condition and roof system requirements.
(2) Air or Vapour Control Layer: Installed following the requirements of Part 6 in this Standard. Tie field layers into curb, ensuring continuity.
(3) Insulation: Installed in staggered and offset layers (not illustrated), and secured in accordance with the design of the system, which is based on the British Columbia Building Code, Part 4 and Part 5, and on Part 3 of the RoofStar Guarantee Standards for the membrane system type.
(4) Insulation Overlay: Subject to the requirements of Part 8 in the RoofStar Guarantee Standards for the membrane system type.
(5) Primer for Base Membrane Flashing: As required by the membrane manufacturer.
(6) Base Membrane (field): Mechanically attached, torch-applied, adhered or self-adhered. See Tables 9.1 and 9.2 for acceptable membrane types and securement options. See 9.3 for application requirements.
(7) Base Membrane (flashing): Carried vertically up a wall or parapet at least 200 mm (8”), and onto the roof field at least 100 mm (4”) (greater if required by the membrane manufacturer).
(7) Cap Membrane (field): Granule-surfaced membrane. See Tables 9.1 and 9.2 for acceptable cap membrane types and their securement options. See 9.3 for application requirements.
(8) Cap Membrane (flashing): Extended vertically past the termination of the base membrane flashing, to provide a positive seal at the top edge.
(9) Metal Counter-flashing: Secure metal flashings with appropriate fasteners set at least 87 mm (3 ½”) above the finished roof surface.

2 RELATED WORK BY OTHERS

(A) Acceptable Supporting Deck Structure
(B) Curb
(C) Insulation
(D) Mechanical Unit and Gasket (installed on curb)

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.

Back to RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems

Back to SBS Modified Bitumen Construction Details

Back to Construction Details

@@ Line 1: / Line 1: @@
 {| 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>
+| colspan="2"  | <big>'''''Notice to Reader'''''</big>
+|-
+| style="color: black; background-color: #ffffcc; width: 100%;text-align:center" | Images used in a Construction Detail are representative and <u>not intended in their representation of an assembly to be prescriptive</u>.  Nor are they necessarily drawn to scale. Rather, they are provided to visually convey the Standards, Guiding Principles and Recommendations of the '''RoofStar Guarantee Standards''' for a Waterproofing or Water-shedding System. Actual design with respect to dimensions, the selection of materials and their application remains the responsibility of the ''Design Authority''.<br><br>The full text of applicable '''''RoofStar Guarantee Standards''''' may be read by using the <span style="color:#6495ed">'''blue hyperlinks'''</span>
 |}
 <div class="panel panel-success">
@@ Line 7: / Line 9: @@
 <div class="col-md-6">
 <div style="text-align:center; vertical-align:center">
-[[File:D1.7.6-3.jpg|class=img-responsive]]
+[[File:SBS 11.3.3.2-1 Basic Curb.jpg|class=img-responsive | link=http://rpm.rcabc.org/images/f/f5/SBS_11.3.3.2-1_Basic_Curb.jpg]]
 </div>
-::Click below for a printable version of this page.
+::Click below for a printable version of this page (under development)
 <div style="width:150px; text-align: left;">
@@ Line 23: / Line 25: @@
 <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 thermal barrier by design authority.
+;(1) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSDECKWALLOVERLAY|'''Supporting Deck Overlay''']]: Optional, depending upon deck condition and roof system requirements.
-;(2) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSAIRVAPOUR|'''Air or Vapour Control Layers''']]: If required by design authority.
+;(2) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSAIRVAPOUR|'''Air or Vapour Control Layer''']]: Installed following the requirements of '''Part 6''' in this Standard.  Tie field layers into curb, ensuring continuity.
-;(3) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSINSULATION|'''Insulation''']]: Mechanically fastened.  See available insulation products in the [[Roof Deck Insulation|'''Accepted Materials''']] section of this Manual.
+;(3) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSINSULATIONAPPLICATION|'''Insulation''']]: Installed in staggered and offset layers (not illustrated), and secured in accordance with the design of the system, which is based on the ''British Columbia Building Code'', Part 4 and Part 5, and on '''Part 3''' of the '''''RoofStar Guarantee Standards''''' for the membrane system type.
-;(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.
+;(4) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSINSULATIONOVERLAY|'''Insulation Overlay''']]: Subject to the requirements of '''Part 8''' in the '''''RoofStar Guarantee Standards''''' for the membrane system type.
-;(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 and to <i>RoofStar Guarantee Standards</i>. Torching directly to wood surfaces is not permitted.
+;(5) Primer for Base Membrane Flashing: As required by the membrane manufacturer.
-;(6) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBS-STRIPPING|'''Base Sheet Flashing''']]: Adhered according to manufacturer&#8217;s specifications, using cold adhesive, self-adhered, or torch applied to cover boards, or mechanically attached membrane. Torching directly to wood surfaces is not permitted.
+;(6) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSMEMBRANES|'''Base Membrane (field)''']]: Mechanically attached, torch-applied, adhered or self-adhered.  See Tables '''9.1''' and '''9.2''' for acceptable membrane types and securement options.  See '''9.3''' for application requirements.
-;(7) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSBASE|'''Cap Sheet''']]: Applied according to manufacturer&#8217;s printed instructions and to <i>RoofStar Guarantee Standards</i>.
+;(7) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSPERIMETERS|'''Base Membrane (flashing)''']]: Carried vertically up a wall or parapet at least 200 mm (8”), and onto the roof field at least 100 mm (4”) (greater if required by the membrane manufacturer).
-;(8) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBS-STRIPPING|'''Cap Sheet Flashing''']]: Applied according to manufacturer&#8217;s printed instructions and to <i>RoofStar Guarantee Standards</i> to top of curb.
+;(7) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSMEMBRANES|'''Cap Membrane (field)''']]: Granule-surfaced membrane.  See Tables '''9.1''' and '''9.2''' for acceptable cap membrane types and their securement options.  See '''9.3''' for application requirements.
-;(9) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#METALCAP-SBS|'''Metal Flashing''']]: Designed and installed in keeping with the '''''RoofStar Guarantee Standards''''' when required by the ''Design Authority''.
+;(8) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSPERIMETERS|'''Cap Membrane (flashing)''']]: Extended vertically past the termination of the base membrane flashing, to provide a positive seal at the top edge.
-;(10) '''Fire-stop Tape''': Recommended.
+;(9) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSMETALCAP|'''Metal Counter-flashing''']]: Secure metal flashings with appropriate fasteners set at least 87 mm (3 ½”) above the finished roof surface.
 <hr>
 === RELATED WORK BY OTHERS ===
-;(A) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSDECKS|'''Acceptable Supporting Deck Structure''']]
+;(A) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSDECKS|'''Acceptable Supporting Deck Structure''']]
-;(B) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSAIRVAPOUR|'''Air and Vapour Control Layer Seal''']]
+;(B) Curb
-;(C) '''Wood Blocking''': Minimum 200 mm (8") in height. (See asphalt adhered or mechanically fastened. Two layers required over heat-sensitive insulation.  Cant is optional).
+;(C) Insulation
+;(D) Mechanical Unit and Gasket (installed on curb)
 </div><!-- COL-6-MD -->
 </div><!-- PANEL BODY -->
@@ Line 50: / Line 53: @@
-[[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'']]
+[[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems'']]
 [[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'']]