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

Revision as of 16:21, 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

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

(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 (see 8.1.2 Design).
(5) 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.
(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 (see 10.3.5.3 (1)(2)).
(9) Ridge cap flashing
(10) Fasteners: See 10.3.5.3 (1)(2).

NOTE: See the Standard for additional requirements.

© RCABC 2024
No reproduction of this material, in whole or in part, is lawful without the expressed permission of the RCABC Guarantee Corp.

@@ Line 6: / Line 6: @@
 <big><big>Division D - Construction Details</big></big>
 <hr>
-<big><big><big><big><big>ASM 10.4.2 Ridge (Unvented, Insulated)</big></big></big></big></big>
+<big><big><big><big><big>ASM | Ridge (Unvented, Insulated) ([[ASM_Roof_Systems_Standard#10.3.2.3. General Application Requirements for Perimeters and Walls | Article 10.3.2.3.]] and [[ASM_Roof_Systems_Standard#10.3.4.1. Ridges | Article 10.3.4.1.]])</big></big></big></big></big>
-{| class="wikitable" | style="color: black; background-color: orange; width: 100%;text-align:center"
+{{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>
-|}
 <div class="panel panel-success">
 <div class="panel-heading"><big>'''SBS Details'''</big></div>