Difference between revisions of "Draft CD 3"

Revision as of 16:03, 2 October 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

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1 WORK INCLUDED

(1) Architectural Metal Roof Panel
(2) Ventilation Layer: Recommended over asphaltic underlays and / or as required by metal roof panel manufacturer.
(3) Underlayment: The type of underlay required is determined by roof slope.
(4) Metal Panel Clip: Installed to metal roof panel manufacturer’s printed instructions.
(4) Architectural Metal Roof Panel
(5) Eave Protection: One ply of self-adhered modified bituminous underlayment material. Lap 50 mm (2") minimum on sides and 100 mm (4") minimum on ends.
(6) Metal flashing underlayment/separation membrane: required for metal flashings installed on wood substrates.
(7) Edge Metal Flashing (Continuous)
(8) Continuous metal cleat

2 RELATED WORK BY OTHERS

(A) Acceptable Deck
(B) Fascia Board

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.

RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems

Back to ASM Construction Details

@@ Line 9: / Line 9: @@
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-[[File:SBS 1.3.1-2 (Optional Hot Works).jpg|class=img-responsive | link=http://rpm.rcabc.org/images/d/d2/SBS_1.3.1-2_%28Optional_Hot_Works%29.jpg]]
+[[File:ASM 10.1.1 Eave and Rake Flashing (Mechanical Seam).jpg|class=img-responsive | link=http://rpm.rcabc.org/images/1/11/ASM_10.1.1_Eave_and_Rake_Flashing_%28Mechanical_Seam%29.jpg]]
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 === WORK INCLUDED ===
-;(1) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSDECKWALLOVERLAY|'''Supporting Deck Overlay''']]: Optional, depending upon deck condition and roof system requirements.
+;(1) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMPANEL |'''Architectural Metal Roof Panel''']]
-;(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.
+;(2) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMSLIP|'''Ventilation Layer''']]: Recommended over asphaltic underlays and / or as required by metal roof panel manufacturer.
-;(3) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSINSULATIONAPPLICATION|'''Insulation''']]: Installed in staggered and offset layers (not fully 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.
+;(3) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMUNDERLAYMENT|'''Underlayment''']]: The type of underlay required is determined by roof slope.
-;(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.
+;(4) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMCLIP|'''Metal Panel Clip''']]: Installed to metal roof panel manufacturer&#8217;s printed instructions.
-;(5) Primer: As required by the membrane manufacturer.
+;(4) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMPANEL |'''Architectural Metal Roof Panel''']]
-;(6) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSPERIMETERSALT|'''Base Membrane (pre-flashing, as illustrated)''']]: Base membrane flashing is applied before the field membrane (pre-flashing), and is carried vertically up a wall or parapet at least 200 mm (8”); on parapets, carry the base membrane flashing over the outside face of the parapet at least 50 mm (2”) and secure it (see '''10.3.5.1''' ('''2''')).  Extend base membrane flashing onto the field substrate at least 100 mm (4”) (greater if required by the membrane manufacturer).  See also '''Figure 10.2''' ('''a''' through '''d''') for sequential illustrations.
+;(5) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMUNDERLAYMENT|'''Eave Protection''']]: One ply of self-adhered modified bituminous underlayment material. Lap 50 mm (2") minimum on sides and 100 mm (4") minimum on ends.
-;(7) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSPERIMETERSALT|'''Base Membrane (field)''']]: Pre-flashing approach (Illustrated).  Base field membrane is installed on a suitable, prepared substrate.  See '''9.3''' for application requirements.  If permitted by the membrane manufacturer, the field membrane may be turned up at the ends at least 100 mm (4”) (see illustration above), to protect any vulnerabilities at the change in plane.  Also see '''10.3.3''' for other application approaches.
+;(6) Metal flashing underlayment/separation membrane: required for metal flashings installed on wood substrates.
-;(8) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSMEMBRANES|'''Cap Membrane (field)''']]: Granule-surfaced membrane, which may be adhered, self-adhered or heat-welded.  See Tables '''9.1''' and '''9.2''' for acceptable cap membrane types and their securement options.  See '''9.3''' for application requirements.
+;(7) '''Edge Metal Flashing (Continuous)'''
-;(9) [[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.  Membrane may be terminated at the top of the vertical plane or turned onto the top of the parapet as required by the manufacturer ('''9a''').
+;(8) '''Continuous metal cleat'''
-;(10) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSMETALCAP|'''Metal Cap Flashing''']]: Fabricated and secured according to the requirements in Part '''13 METAL FLASHINGS'''.
 <hr>
 === RELATED WORK BY OTHERS ===
-;(A) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSDECKS|'''Acceptable Deck''']]:
+;(A) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMDECK|'''Acceptable Deck''']]
-;(B) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSDECKWALLOVERLAY|'''Suitable Wall Sheathing''']]: If and as required.
+;(B) '''Fascia Board'''
-;(C) [[RoofStar Guarantee Standards for SBS Modified Bitumen Roof Assemblies#SBSSLOPEDWOODBLOCKING|'''Sloped Parapet Top''']]:Sloped to roof where parapet is over 100 mm (4") in width.
-;(D) Wall or Parapet Structure
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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'']]
+[[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems|<i class="fa fa-chevron-circle-right fa" ></i> RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems]]
-[[SBS Modified Bitumen Construction Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''SBS Modified Bitumen Construction Details'']]
+[[Architectural Sheet Metal Construction Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''ASM Construction Details'']]
-[[Construction Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''Construction Details'']]