Materials:(Admiral) AR9150 (Mechanical Lock)

Manufacturer: ADMIRAL ROOFING LTD.

Contact Address: See the current Membership list and contact information at www.rcabc.org

Product Group: STANDING SEAM METAL ROOF SYSTEM - AR9150

DESCRIPTION

The AR9150 standing seam panel is formed with an on-site/in-shop continuous metal roofing panel roll forming machine (Schlebach Quadro+). This machine produces a standing seam panel with a seam height of 38 mm (1½") and profiles can vary from 200 mm (8") wide up to 652.5 mm (26½") wide. This machine also produces a Nail-strip panel and a Snap-lock panel.

On-site roll forming provides for the elimination of end laps with continuous panel forming capabilities in lengths up to nominal 46 m (150').

1.1 GENERAL

The roofing assembly / material information published in the RGC Roofing Practices Manual does NOT represent a complete set of the manufacturer’s published data, nor does it represent a detailed specification. The preparation of a detailed specification is the responsibility of the design authority.

1.2 SYSTEM DESCRIPTION

.1 The AR9150 panel is a standing seam concealed fastener roofing panel. The panel is attached with a hidden roof deck panel clip fastened to the acceptable substrate. The panels are seamed together with a mechanical seamer. The maximum spacing of the clips is 600 mm (24") on centre.

.2 Range of application: on wood or metal sloped roofs; in commercial, institutional, industrial and residential construction; for re-roofing or new construction.

.3 Panel Attachment:

Fasteners (Screws)

Fasteners used to attach panels to plywood to be No. 10-12 by 25 mm (1") long pancake head wood screws. Minimum two fasteners per clip to be used.

Roof Deck Fasteners (Panel Clips)

Two piece assembly consisting of steel base approx 25 mm (1") wide x 150 mm (6") long, minimum thickness of 0.036" (No. 20 MSG) and an upper tab, 41 mm (1⁵/₈") high, minimum thickness of 0.020" (No. 26 MSG). One panel clip spaced at 600 mm (24") on centre maximum.

1.3 SITE CONDITIONS

.1 Minimum roof slope is 1:4 (3" in 12"). Severe conditions (heavy snow or ice) minimum slope is 1:1.5 (8" in 12").

1.4 PERFORMANCE REQUIREMENTS

1. Wind Uplift Standards: Engineered designs to resist wind uplift may refer to the British Columbia Building Code, Div. B, Appendix C, Table C-2 which lists various types of loads, including wind loads, for specific reference locations throughout the province. See also Guides and Notes (Wind Resistance) for a simplified calculation procedure. Regardless of the resources indicated here, the Design Authority is responsible to perform accurate wind load calculations and specify securement requirements.
2. Materials:RoofStar (RGC) accepted metal panel systems shall be formed of steel conforming to the standards published in the Architectural Sheet Metal (ASM) Roof Standards.

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