Difference between revisions of "ASM Ridge (Vented, Uninsulated)"
Difference between revisions of "ASM Ridge (Vented, Uninsulated)"
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;(1) [[ASM Roof Systems Standard#8.1.3.3. Field Underlayment|'''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) [[ASM Roof Systems Standard#8.1.3.5. Ventilation Beneath Panels|'''Ventilation | + | ;(2) [[ASM Roof Systems Standard#8.1.3.5. Ventilation Beneath Panels|'''Ventilation beneath panels'']]: Required on slopes less than 1:3 (4” in 12”), beneath curved panel systems, and recommended when the roof slope exceeds 1:3 (4” in 12”). |
;(3) [[ASM Roof Systems Standard#9.2.1.5.Clips|'''Architectural metal panel clip''']]: When a ventilation material is specified or required (Item 2), clips must be supported on an EPDM pad (not illustrated) or supported according to the standards in [http://rpm.rcabc.org/index.php?title=RoofStar_Guarantee_Standards_for_Architectural_Sheet_Metal_(ASM)_Systems#Separation_and_Ventilation_Layers '''8.3.3 Separation and Ventilation Layers''']. | ;(3) [[ASM Roof Systems Standard#9.2.1.5.Clips|'''Architectural metal panel clip''']]: When a ventilation material is specified or required (Item 2), clips must be supported on an EPDM pad (not illustrated) or supported according to the standards in [http://rpm.rcabc.org/index.php?title=RoofStar_Guarantee_Standards_for_Architectural_Sheet_Metal_(ASM)_Systems#Separation_and_Ventilation_Layers '''8.3.3 Separation and Ventilation Layers''']. | ||
;(4) & (5) [[ASM Roof Systems Standard#9.3.2.6. Panel Terminations |'''Architectural metal roof panel''']]: Top end of panels must be "bread-panned (5). | ;(4) & (5) [[ASM Roof Systems Standard#9.3.2.6. Panel Terminations |'''Architectural metal roof panel''']]: Top end of panels must be "bread-panned (5). | ||
Latest revision as of 18:24, 28 June 2022
Division D - Construction Details
ASM | Ridge (Vented, Uninsulated) ( 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
- Click below for a printable version of this page (N/A)
1 WORK INCLUDED
- (1) Underlayment
- The type of underlay required is determined by roof slope.
- (2) 'Ventilation beneath panels
- Required on slopes less than 1:3 (4” in 12”), beneath curved panel systems, and recommended when the roof slope exceeds 1:3 (4” in 12”).
- (3) Architectural metal panel clip
- When a ventilation material is specified or required (Item 2), clips must be supported on an EPDM pad (not illustrated) or supported according to the standards in 8.3.3 Separation and Ventilation Layers.
- (4) & (5) Architectural metal roof panel
- Top end of panels must be "bread-panned (5).
- (6) Drag-load fasteners
- Compatible non-corrosive fasteners.
- (7) Sealant
- (8) 'Z' Closure
- Set in accepted sealant or butyl tape and secured with compatible non-corrosive flathead fasteners.
- (9) Ventilation screen
- (10) Ridge cap flashing
- Hooked onto ventilation screen.
2 RELATED WORK BY OTHERS
- (A) Acceptable Deck
- Installed with ventilation gap at peak.
NOTE: See the Standard for additional requirements.
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