Difference between revisions of "ASM Ridge (Unvented, Insulated)"

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Difference between revisions of "ASM Ridge (Unvented, Insulated)"

 
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=== WORK INCLUDED ===
 
=== WORK INCLUDED ===
−
;(1) [[ASM Roof Systems Standard#ASMUNDERLAYMENT|'''Underlayment''']]: The type of underlay required is determined by roof slope.
+
;(1) [[ASM Roof Systems Standard#8.1.3.3. Field Underlayment |'''Underlayment''']]: The type of underlay required is determined by roof slope.
 
;(2) Ridge girts: May be required by engineer for panel drag load fasteners.  Secured using compatible non-corrosive fasteners.
 
;(2) Ridge girts: May be required by engineer for panel drag load fasteners.  Secured using compatible non-corrosive fasteners.
−
;(3) [[ASM Roof Systems Standard#ASMINSULALIGNMENT|'''Insulation''']]: Offset and stagger layers 300 mm (12").
+
;(3) [[ASM Roof Systems Standard#PART_7|'''Insulation''']]: Offset and stagger layers 300 mm (12").
−
;(4) [[ASM Roof Systems Standard#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) [[ASM Roof Systems Standard#8.1.3.4. Separation Between Materials |'''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.
−
;(5) [[ASM Roof Systems Standard#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) [[ASM Roof Systems Standard#8.1.3.5. Ventilation Beneath Panels |'''Ventilation beneath panels''']]: 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) [[ASM Roof Systems Standard#ASMCLOSURE |'''Architectural metal roof panel''']]: Top end of panels must be "bread-panned".  Clips are not illustrated.
+
;(6) [[ASM Roof Systems Standard#PART_9 |'''Architectural metal roof panel''']]: Top end of panels must be "bread-panned".  Clips are not illustrated.
−
;(7) [[ASM Roof Systems Standard#ASMDRAG |'''Drag-load fasteners''']]: Compatible non-corrosive fasteners.
+
;(7) [[ASM Roof Systems Standard#9.1.3.2. System Securement |'''Drag-load fasteners''']]: Compatible non-corrosive fasteners.
−
;(8) [[ASM Roof Systems Standard#ASMZ | '''Foam closures''']]: may be used to close ridge when cap flashing is mechanically attached to the panels ribs (see '''10.3.5.3''' ('''1''')('''2''')).
+
;(8) [[ASM Roof Systems Standard#PART_10 | '''Foam closures''']]: may be used to close ridge when cap flashing is mechanically attached to the panels ribs.
−
;(9) [[ASM Roof Systems Standard#ASMZ | '''Ridge cap flashing''']]
+
;(9) [[ASM Roof Systems Standard#10.3.4.1. Ridges | '''Ridge cap flashing''']]
−
;(10) [[ASM Roof Systems Standard#ASMZ | '''Fasteners''']]: See '''10.3.5.3''' ('''1''')('''2''').
+
;(10) [[ASM Roof Systems Standard#9.2.1.4.Fasteners | '''Fasteners''']]:
  
 
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=== RELATED WORK BY OTHERS ===
 
=== RELATED WORK BY OTHERS ===
−
;(A) [[ASM Roof Systems Standard#ASMDECK|'''Acceptable Deck''']]
+
;(A) [[ASM Roof Systems Standard#PART_2|'''Acceptable Deck''']]
 
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Latest revision as of 18:24, 28 June 2022



Division D - Construction Details

ASM | Ridge (Unvented, Insulated) ( Article 10.3.2.3. and Article 10.3.4.1.)

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.

SBS Details

ASM 10.4.2 Ridge (Unvented, Insulated).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) Ridge girts
May be required by engineer for panel drag load fasteners. Secured using compatible non-corrosive fasteners.
(3) Insulation
Offset and stagger layers 300 mm (12").
(4) 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.
(5) Ventilation beneath panels
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) Architectural metal roof panel
Top end of panels must be "bread-panned". Clips are not illustrated.
(7) Drag-load fasteners
Compatible non-corrosive fasteners.
(8) Foam closures
may be used to close ridge when cap flashing is mechanically attached to the panels ribs.
(9) Ridge cap flashing
(10) Fasteners

2 RELATED WORK BY OTHERS

(A) Acceptable Deck

NOTE: See the Standard for additional requirements.

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