Difference between revisions of "ASM Cylindrical Penetration (Flexible Boot Flashing)"

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Difference between revisions of "ASM Cylindrical Penetration (Flexible Boot Flashing)"

(WORK INCLUDED)
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{| class="wikitable" | style="color: black; background-color: orange; width: 100%;text-align:center"
 
{| 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>
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| colspan="2"  | <big>'''''Notice to Reader'''''</big>
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|-
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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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[[File:8.1.4.8.1.jpg|class=img-responsive]]
 
[[File:8.1.4.8.1.jpg|class=img-responsive]]
 
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::Click below for a printable version of this page (N/A)
  
 
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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 ===
;(1) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMUNDERLAYMENT|'''Underlayment''']]: The type of underlay required is determined by roof slope.  
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;(1) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMUNDERLAYMENT|'''Underlayment''']]: The type of underlay required is determined by roof slope.  
;(2) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMSLIP|'''Slip Sheet''']]: Recommended over asphaltic underlays and / or as required by metal roof panel manufacturer.
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;(2) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMINSULALIGNMENT|'''Insulation''']]: Offset and stagger layers 300 mm (12").
;(3) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMPANEL |'''Architectural Metal Roof Panel''']]
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;(3) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMSEP-VENT|'''Vapour-permeable separation membrane''']]: Installed over insulation and required on all insulated Architectural Sheet Metal Roof Systems.  The material must be located between the insulation and metal panels/ventilation material (see [http://rpm.rcabc.org/index.php?title=RoofStar_Guarantee_Standards_for_Architectural_Sheet_Metal_(ASM)_Systems#Design_5 '''8.1.2 Design''']).
;(4) '''Flange''':  Set in two continuous beads of accepted caulking.  
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;(4) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMSLIP|'''Ventilation layer''']]: 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.
;(5) '''Preformed Penetration Collar'''
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;(5) [[RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems#ASMPANEL |'''Architectural Metal Roof Panel''']]: Clips not illustrated.
;(6) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMCLADSCREW |'''High-domed Gasketed Cladding-type Screws''']]: Flange fastened to manufacturer's specifications.  
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;(6) to (10) '''Pipe Boot''':  
;(7) '''Seal Between Pipe And Flashing''': Continuous tooled bead of accepted caulking.  
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:*Set in two continuous beads of acceptable sealant.
;(8) '''Stainless Steel Drawband'''  
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:*Secured with high-domed gasketed cladding-type screws.
;(9) '''Water Tight Back Up Storm Collar''': Installed where practical.
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:*Clamped to penetration with a stainless steel drawband.
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:*Sealed between flashing and penetration.
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;(11) '''Water-tight storm collar''': Installed by other trade (new construction only) or as required in this Standard.  See [http://rpm.rcabc.org/index.php?title=RoofStar_Guarantee_Standards_for_Architectural_Sheet_Metal_(ASM)_Systems#Penetrations_and_Vents '''11.3.3''' ('''5''')].
  
 
<hr>
 
<hr>
  
 
=== RELATED WORK BY OTHERS ===
 
=== RELATED WORK BY OTHERS ===
;(A) [[RoofStar Guarantee Standards for ASM Roof Assemblies#ASMDECK|'''Acceptable Deck''']]
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;(A) Pipe penetration
;(B) '''Location Of Penetrations''': Must not interfere with standing seams or trapezoidal and intermediate ribs.
 
;(C) '''Opening In Roof Deck''': Must be large enough to allow for thermal movement of metal roof panels.
 
;(D) '''Pipe Or Support Stand'''
 
 
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'''NOTE''': Refer to '''''RoofStar Guarantee Standards''''' for additional requirements.
 
'''NOTE''': Refer to '''''RoofStar Guarantee Standards''''' for additional requirements.
  
 
<hr>
 
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[[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]]
[[RoofStar Guarantee Standards for ASM Roof Assemblies|<i class="fa fa-chevron-circle-left fa" ></i> RoofStar Guarantee Standards for ASM Roof Assemblies]]
 
  
 
[[Architectural Sheet Metal Construction Details|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''ASM 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'']]
 

Revision as of 18:41, 7 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
ASM Details

ASM 11.1.1.jpg

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

1 WORK INCLUDED

(1) Underlayment
The type of underlay required is determined by roof slope.
(2) Insulation
Offset and stagger layers 300 mm (12").
(3) Vapour-permeable separation membrane
Installed over insulation and required on all insulated Architectural Sheet Metal Roof Systems. The material must be located between the insulation and metal panels/ventilation material (see 8.1.2 Design).
(4) Ventilation layer
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.
(5) Architectural Metal Roof Panel
Clips not illustrated.
(6) to (10) Pipe Boot
  • Set in two continuous beads of acceptable sealant.
  • Secured with high-domed gasketed cladding-type screws.
  • Clamped to penetration with a stainless steel drawband.
  • Sealed between flashing and penetration.
(11) Water-tight storm collar
Installed by other trade (new construction only) or as required in this Standard. See 11.3.3 (5).

2 RELATED WORK BY OTHERS

(A) Pipe penetration

NOTE: Refer to RoofStar Guarantee Standards for additional requirements.


RoofStar Guarantee Standards for Architectural Sheet Metal (ASM) Systems

Back to ASM Construction Details