Difference between revisions of "ASM Eave Protection and Underlayment"

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Difference between revisions of "ASM Eave Protection and Underlayment"

 
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<big><big>Division D - Construction Details</big></big>
 
<big><big>Division D - Construction Details</big></big>
 
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<big><big><big><big><big>ASM 8.1.1 Eave Protection and Underlayment</big></big></big></big></big>
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<big><big><big><big><big>ASM | Eave Protection and Underlayment ([[ASM_Roof_Systems_Standard#8.3.2.1. Installation of Eave Protection | Article 8.3.2.1.]] and [[ASM_Roof_Systems_Standard#8.3.2.3. Underlayment for Common and Steep Slopes | Article 8.3.2.3.]])</big></big></big></big></big>
{| class="wikitable" | style="color: black; background-color: orange; width: 100%;text-align:center"
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{{Template:Construction Details Header}}
| colspan="2"  | <big>'''''Notice to Reader'''''</big>
 
|-
 
| style="color: black; background-color: #ffffcc; width: 100%;text-align:center" | Images used in a Construction Detail are representative and not prescriptive.  Nor are they necessarily drawn to scale. Rather, they are provided to visually convey the requirements of the Standard they represent. Unless otherwise required by the Standard, dimensions, the selection of materials and their application remains the responsibility of the ''Design Authority''.<br><br>The full text of the referenced requirements in the [[ASM Roof Systems Standard | '''Standard''']] may be read by using the <span style="color:#6495ed">'''blue hyperlinks'''</span>
 
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=== WORK INCLUDED ===
 
=== WORK INCLUDED ===
;(1) Metal flashing underlayment/separation membrane: required for metal flashings installed on wood substrates.  
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;(1) [[ASM Roof Systems Standard#PART_13| '''Metal flashing underlayment/separation membrane''']]: Required for metal flashings installed on wood substrates.  
;(2) '''Metal edge flashing''': Installed to manufacturer's printed instructions.
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;(2) [[ASM Roof Systems Standard#PART_13|'''Metal edge flashing''']]: Installed to manufacturer's printed instructions.
;(3) [[ASM Roof Systems Standard#ASMICE|'''Ice and water protection''']]: One ply of accepted self-adhered modified bituminous membrane.  
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;(3) [[ASM Roof Systems Standard#PART_8|'''Ice and water protection''']]: One ply of accepted self-adhered modified bituminous membrane.  
;(4) [[ASM Roof Systems Standard#ASMUNDERLAYMENT|'''Underlayment''']]: Proprietary underlayment installed perpendicular to the slope with 50 mm (2") minimum side laps and 100 mm (4") minimum end laps.  
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;(4) [[ASM Roof Systems Standard#PART_8|'''Underlayment''']]: Proprietary underlayment installed perpendicular to the slope with 50 mm (2") minimum side laps and 100 mm (4") minimum end laps.  
:* This application pertains only to slopes 1:3 (4" in 12") or greater.  For slopes less than 1:3, see Construction Detail '''ASM 8.1.2'''.
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:* This application pertains only to slopes 1:3 (4" in 12") or greater.  For slopes less than 1:3, see Construction Detail '''Eave Protection and Underlayment (Low Slopes)'''.
:* Slip sheet not shown for clarity
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:* Separation layer not shown for clarity.
  
 
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=== RELATED WORK BY OTHERS ===
 
=== RELATED WORK BY OTHERS ===
;(A) [[ASM Roof Systems Standard#ASMDECK|'''Acceptable deck''']]
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;(A) [[ASM Roof Systems Standard#PART_2 |'''Acceptable deck''']]
 
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Latest revision as of 14:53, 28 June 2022



Division D - Construction Details


ASM | Eave Protection and Underlayment ( Article 8.3.2.1. and Article 8.3.2.3.)

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.

ASM Details

ASM 8.1.1 Eave Protection and Underlayment.jpg

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

1 WORK INCLUDED

(1) Metal flashing underlayment/separation membrane
Required for metal flashings installed on wood substrates.
(2) Metal edge flashing
Installed to manufacturer's printed instructions.
(3) Ice and water protection
One ply of accepted self-adhered modified bituminous membrane.
(4) Underlayment
Proprietary underlayment installed perpendicular to the slope with 50 mm (2") minimum side laps and 100 mm (4") minimum end laps.
  • This application pertains only to slopes 1:3 (4" in 12") or greater. For slopes less than 1:3, see Construction Detail Eave Protection and Underlayment (Low Slopes).
  • Separation layer not shown for clarity.

2 RELATED WORK BY OTHERS

(A) Acceptable deck

NOTE: See the Standard for additional requirements.


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