Difference between revisions of "Draft CD 8"

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Difference between revisions of "Draft CD 8"

(Replaced content with " {{DISPLAYTITLE:<span style="position: absolute; clip: rect(1px 1px 1px 1px); clip: rect(1px, 1px, 1px, 1px);">{{FULLPAGENAME}}</span>}} __NOTOC__ <big><big>Division D -...")
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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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{{DISPLAYTITLE:<span style="position: absolute; clip: rect(1px 1px 1px 1px); clip: rect(1px, 1px, 1px, 1px);">{{FULLPAGENAME}}</span>}}
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| 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>
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<big><big>Division D - Construction Details</big></big>
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<big><big><big><big><big>PVC | Membrane Termination B (Wall) ([[PVC_Roof_Systems_Standard#10.3.2.3._General_Application_Requirements_for_Perimeters_and_Walls | Article 10.3.2.3.]])</big></big></big></big></big>
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<div class="panel-heading"><big>'''SBS Details'''</big></div>
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<div class="panel-heading"><big>'''PVC Details'''</big></div>
 
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[[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]]
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[[File:10.3.2.3.-PVC-B.png|class=img-responsive | link=https://rpm.rcabc.org/images/7/7b/10.3.2.3.-PVC-B.png]]
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:Drawing NTS
 
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::Click below for a printable version of this page (under development)
 
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:[[File:Pdf.png|100 px|link=http://rpm.rcabc.org/images/5/52/D1.7.6-3_Print_Sheet.pdf|'''Print Sheet''']]
 
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=== WORK INCLUDED ===
 
=== WORK INCLUDED ===
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;(1) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSDECKWALLOVERLAY|'''Supporting Deck Overlay''']]: Optional, depending upon deck condition and roof system requirements.
 
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;(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.
 
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;(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.
 
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;(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.
 
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;(5) Primer for Base Membrane Flashing: As required by the membrane manufacturer.
 
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;(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.
 
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;(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).
 
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;(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.
 
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;(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.
 
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;(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.
 
  
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;(1) [[PVC Roof Systems Standard#PART_6|<big>Air/Vapour Control Layers</big>]]:
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:As specified by the ''Design Authority'' and installed to provide continuity for optimal control.
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;(2) [[PVC Roof Systems Standard#PART_7|<big>Insulation</big>]]:
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:Installed in keeping with Section 7.3.  Multiple layering illustrated; layers must be offset and staggered at least 304.8 mm (12”) in each direction.
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;(3) [[PVC Roof Systems Standard#PART_8|<big>Insulation Overlay Panel</big>]]:
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:Required for fully adhered membrane systems or when overburden is specified.  Panels must be offset and staggered from underlying insulation panels.
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;(4) [[PVC Roof Systems Standard#PART_9|<big>Field Membrane</big>]]:
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:See Table 9.2. for permissible application methods and corresponding membrane properties.  Membrane must be installed according to the requirements in Section 9.3.
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;(5) [[PVC Roof Systems Standard#PART_10|<big>Edge Securement</big>]]:
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:Proprietary to the membrane manufacturer.  Edge securement is required, irrespective of how the membrane is applied (i.e., adhered, self-adhered, mechanically fastened).
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;(6) [[PVC Roof Systems Standard#PART_10|<big>Mechanical Fastening</big>]]:
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:Edge securement must be anchored to the roof structure to prevent membrane movement.
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;(7) [[PVC Roof Systems Standard#PART_10|<big>Primer or Adhesive</big>]]:
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:Proprietary to the membrane manufacturer.  Primer may be required for self-adhered membranes; adhesive is required for all other applications.  All membranes applied to the vertical substrate must be fully adhered.
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;(8) [[PVC Roof Systems Standard#PART_10|<big>Membrane Flashing</big>]]:
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:May be run continuously up the vertical substrate from the field or installed as separate flashing (see membrane manufacturer requirements).  Membrane shall be carried up the vertical substrate at least 203.2 mm (8”) above the ''finished roof system surface'', plus at least 76.2 mm (3”) for wall control layer overlap. In regions where heavy snow accumulation is possible, or to accommodate future roof membrane replacement, membrane should be carried at least 304.8 mm (12”) up the vertical substrate.
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;(9) [[PVC Roof Systems Standard#PART_10|<big>Membrane Edge Securement and Sealant</big>]]:
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:All membranes applied to a vertical surface must be mechanically fastened.  Fastener illustrated, together with sealant applied to upper membrane edge.
  
 
=== RELATED WORK BY OTHERS ===
 
=== RELATED WORK BY OTHERS ===
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;(A) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSDECKS|'''Acceptable Supporting Deck Structure''']]
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;(A) [[PVC Roof Systems Standard#PART_2|<big>Acceptable Deck</big>]]
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;(B) Curb
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:Illustrated deck is representative.  See Sub-section 2.1.5. for acceptable ''deck'' types and conditions.
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;(C) Insulation
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;(B) [[PVC Roof Systems Standard#PART_2|<big>Wall Structure</big>]]
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;(D) Mechanical Unit and Gasket (installed on curb)
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:Illustrated wall is representative.  Wall control layers (i.e. water resistive barrier) must overlap ''roofing system'' to achieve ''continuity''.  See Sub-section 2.1.7. for wall conditions.
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;(C) <big>Wall System Finish</big>
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:Illustrated system is representative and shows water-resistive barrier overlapping roof membrane (See above, Item 8).
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'''NOTE''': Refer to '''''RoofStar Guarantee Standards''''' for additional requirements.
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'''NOTE''': See the [[PVC Roof Systems Standard | '''PVC Roof Systems Standard''']] for additional requirements.
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[[PVC Roof System Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''PVC Roof System Details'']]
  
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[[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'']]
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[[Main Page | <i class="fa fa-home fa"></i> Home]]
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[[SBS Modified Bitumen Construction Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''SBS Modified Bitumen Construction Details'']]
 
  
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[[Construction Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''Construction Details'']]
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Latest revision as of 15:09, 16 February 2024



Division D - Construction Details

PVC | Membrane Termination B (Wall) ( Article 10.3.2.3.)

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


10.3.2.3.-PVC-B.png

Drawing NTS

1 WORK INCLUDED

(1) Air/Vapour Control Layers
As specified by the Design Authority and installed to provide continuity for optimal control.
(2) Insulation
Installed in keeping with Section 7.3. Multiple layering illustrated; layers must be offset and staggered at least 304.8 mm (12”) in each direction.
(3) Insulation Overlay Panel
Required for fully adhered membrane systems or when overburden is specified. Panels must be offset and staggered from underlying insulation panels.
(4) Field Membrane
See Table 9.2. for permissible application methods and corresponding membrane properties. Membrane must be installed according to the requirements in Section 9.3.
(5) Edge Securement
Proprietary to the membrane manufacturer. Edge securement is required, irrespective of how the membrane is applied (i.e., adhered, self-adhered, mechanically fastened).
(6) Mechanical Fastening
Edge securement must be anchored to the roof structure to prevent membrane movement.
(7) Primer or Adhesive
Proprietary to the membrane manufacturer. Primer may be required for self-adhered membranes; adhesive is required for all other applications. All membranes applied to the vertical substrate must be fully adhered.
(8) Membrane Flashing
May be run continuously up the vertical substrate from the field or installed as separate flashing (see membrane manufacturer requirements). Membrane shall be carried up the vertical substrate at least 203.2 mm (8”) above the finished roof system surface, plus at least 76.2 mm (3”) for wall control layer overlap. In regions where heavy snow accumulation is possible, or to accommodate future roof membrane replacement, membrane should be carried at least 304.8 mm (12”) up the vertical substrate.
(9) Membrane Edge Securement and Sealant
All membranes applied to a vertical surface must be mechanically fastened. Fastener illustrated, together with sealant applied to upper membrane edge.

2 RELATED WORK BY OTHERS

(A) Acceptable Deck
Illustrated deck is representative. See Sub-section 2.1.5. for acceptable deck types and conditions.
(B) Wall Structure
Illustrated wall is representative. Wall control layers (i.e. water resistive barrier) must overlap roofing system to achieve continuity. See Sub-section 2.1.7. for wall conditions.
(C) Wall System Finish
Illustrated system is representative and shows water-resistive barrier overlapping roof membrane (See above, Item 8).

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

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