Difference between revisions of "Draft CD 6"

Revision as of 19:06, 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

RoofStar Guarantee Standards are blue-linked

ASM Details

Click below for a printable version of this page (N/A)

1 WORK INCLUDED

(1) Deck overlay: Required over some deck surface to provide a solid or continuous substrate for roof system materials. Here, a deck overlay is provided to support a continuous AVB layer.
(2) Underlayment: Applicable for all Architectural Sheet Metal systems. For slopes less than 1:3, the entire roof slope must be covered with a self-adhered underlayment.
(3) Insulation: Installed with offset side and end joints.
(4) Separation layer: Recommended over asphaltic underlays and / or as required by metal roof panel manufacturer.
(5) Ventilation material: A ventilation space is required on slopes less than 1:3; entangled mesh (shown) may be used as void fill. The ventilation space facilitates drying as condensation forms on the underside of the metal panels.
(6) Metal Panel Clip: Installed to metal roof panel manufacturer's printed instructions.
(7) Bearing plate: Used to support clips and distribute dead and live loads when direct contact with a solid substrate is not possible.
(8) Architectural metal roof panel
(9) 'Z'-Closure: Set in acceptable sealant and secured with compatible, non-corrosive, flat head fasteners.
(10) Sheet Metal Flashing: Hooked to 'Z'-Closure and fastened to wall with non-corrosive, flat head fasteners 300 mm (12") o/c or preformed foam closures set in acceptable sealant with high domed gasketed cladding type screws at each standing rib.
(11) Metal Counter Flashing: Must extend behind wall system and wall control layers. Stucco stops are not considered to be a counter flashing.

2 RELATED WORK BY OTHERS

(A) Acceptable deck
(B) Wall assembly

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.

RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems

Back to ASM Construction Details

@@ Line 3: / Line 3: @@
 |-
 | 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>
+|}
+{| 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>
 |}
 <div class="panel panel-success">
-<div class="panel-heading"><big>'''SBS Details'''</big></div>
+<div class="panel-heading"><big>'''ASM Details'''</big></div>
 <div class="panel-body">
 <div class="col-md-6">
 <div style="text-align:center; vertical-align:center">
-[[File:SBS 10.3.5.2 Metal Edge Termination.jpg|class=img-responsive | link=http://rpm.rcabc.org/images/f/f8/SBS_10.3.5.2_Metal_Edge_Termination.jpg]]
+[[File:ASM 10.2.1 Roof-Headwall Connection.jpg|class=img-responsive | link=http://rpm.rcabc.org/images/1/1a/ASM_10.2.1_Roof-Headwall_Connection.jpg]]
 </div>
-::Click below for a printable version of this page.
+::Click below for a printable version of this page (N/A)
 <div style="width:150px; text-align: left;">
@@ Line 21: / Line 24: @@
 <div class="col-md-6">
 === WORK INCLUDED ===
-;(1) Primer: For self-adhered or torch-applied base membranes, as required by the membrane manufacturer.
+;(1) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMOVERLAYS|'''Deck overlay''']]: Required over some deck surface to provide a solid or continuous substrate for roof system materials.  Here, a deck overlay is provided to support a continuous AVB layer.
-;(2) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSMEMBRANES|'''Base Membrane (field)''']]: Torch-applied, adhered, self-adhered (as illustrated), or mechanically attached (subject to deck type and wind uplift design requirements).  See Tables '''9.1''' and '''9.2''' for acceptable membrane types and securement options.  See '''9.3''' for application requirements.
+;(2) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMUNDERLAYMENT|'''Underlayment''']]: Applicable for all Architectural Sheet Metal systems.  For slopes less than 1:3, the entire roof slope must be covered with a <u>self-adhered</u> underlayment.
-;(3) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSEDGE|'''Mastic''']]: Applied beneath metal edge flashing.  Refer to '''10.3.5.2''' ('''3''')('''2''').
+;(3) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMINSULATION|'''Insulation''']]: Installed with offset side and end joints.
-;(4) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSEDGE|'''Metal Edge Flashing''']]: See '''13.3.2 Fabrication''' for manufacturing requirements.  See also '''10.3.5.2 Metal Edge Terminations''' for application standards and securement.  Hemmed edges are required; a kicked-out drip edge is optional but recommended (cf. '''13.1.2.2''' ('''10''')).
+;(4) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMSLIP|'''Separation layer''']]: Recommended over asphaltic underlays and / or as required by metal roof panel manufacturer.
-;(5) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSPERIMETERS|'''Base Membrane (flashing)''']]: Applied to overlap metal flashing and the field base membrane.
+;(5) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMSEP-VENT|'''Ventilation material''']]: A ventilation space is required on slopes less than 1:3; entangled mesh (shown) may be used as void fill.  The ventilation space facilitates drying as condensation forms on the underside of the metal panels.
-;(6) [[RoofStar Guarantee Standards for SBS Modified Bitumen Membrane Systems#SBSMEMBRANES|'''Cap Membrane (field)''']]: Installed according to '''Part 9''' standards and sealed along the exposed edge with an un-tooled bead of membrane compatible sealant (cf. '''10.3.5.2''' ('''3''')('''7''')('''2''')).
+;(6) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMCLIP|'''Metal Panel Clip''']]: Installed to metal roof panel manufacturer's printed instructions.
+;(7) Bearing plate: Used to support clips and distribute dead and live loads when direct contact with a solid substrate is not possible.
+;(8) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMPANEL |'''Architectural metal roof panel''']]
+;(9) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMZ |''''Z'-Closure''']]: Set in acceptable sealant and secured with compatible, non-corrosive, flat head fasteners.
+;(10) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMSHEETMETAL |'''Sheet Metal Flashing''']]: Hooked to 'Z'-Closure and fastened to wall with non-corrosive, flat head fasteners 300 mm (12") o/c or preformed foam closures set in acceptable sealant with high domed gasketed cladding type screws at each standing rib.
+;(11) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMCOUNTER |'''Metal Counter Flashing''']]: Must extend behind wall system and wall control layers. Stucco stops are not considered to be a counter flashing.
 <hr>
 === RELATED WORK BY OTHERS ===
-;(A) Acceptable Substrate: Representative
+;(A) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMDECK|'''Acceptable deck''']]
-;(B) Wall Assembly: Representative
+;(B) '''Wall assembly'''
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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'']]