Materials:Heritage 1-1/2" Single Lock

Division C - Accepted Materials

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1-1/2" Single Lock
by Heritage Roofing and Sheet Metal Ltd.

The metal panel listed and described below is accepted for use in the RoofStar Guarantee Program.

Manufacturer Heritage Roofing and Sheet Metal Ltd. Contact Address See the current Membership list and contact information at www.rcabc.org Product Group - Standing Seam Metal Roof System Panel Machine Rollformer VS-150 Panel Name 1-1/2" Single Lock Seam Type Mechanical Lock The roofing assembly / material information published below and in the RCABC 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. For more information about this product or system, consult the manufacturer.

OVERVIEW

(The following overview is boilerplate wording and can be modified to suit the specific panel description. The 1-1/2" Single Lock metal panel is formed with an on-site/in shop continuous metal roofing panel roll forming machine Rollformer VS-150. This machine produces a standing seam panel with a seam height of 38.1 mm (1-1/2"") and profiles can vary from 228.6 mm (9") wide up to 609.6 mm (24") wide (Note that the Standard for Architectural Sheet Metal (ASM) Roof Systems stipulates a maximum width of 508 mm (20") in Article 9.2.1.1.).

On-site roll forming provides for the elimination of end laps with continuous panel forming capabilities. Consult the manufacturer for maximum length.

SYSTEM DESCRIPTION

1. General: The 1-1/2" Single Lock metal panel is secured with concealed fastener.
2. Range of application: Installed on wood or steel sloped roofs, in commercial, institutional, industrial and residential construction. For re-roofing or new construction.
3. Panel Attachment: Fastening is site specific, engineer must confirm fixing specifications.
4. Fasteners (Screws):
   1. Fasteners used to attach panel clips to steel must be No. 14 by 38.1 mm (1-1/2") long self-drilling, self-tapping pancake head plated steel screws. Use two fasteners per panel clip, inserted into panel clip guide holes.
   2. Fasteners used to attach panel clips to plywood must be No. 14 by 38.1 mm (1-1/2") long pancake head plated steel screws for wood. Use two fasteners per panel clip, inserted into panel clip guide holes.
5. Panel Clips: One piece assembly 50.8 mm (2") wide, 38.1 mm (1-1/2") high, manufactured by AMSI Supply (or approved equal). Minimum thickness 0.022 in. (No. 22 MSG). Clips spaced maximum 600 mm (24") O.C., or as specified on engineered shop drawings (Ref. Standard for Architectural Sheet Metal (ASM) Roof Systems, Article 3.1.3.3. and Article 3.1.3.5.).
6. Deck Requirements: in keeping with the Standard for Architectural Sheet Metal (ASM) Systems.

PROFILE

1-1/2" Single Lock

TECHNICAL DATA SHEET

Click below for the Technical Data Sheet

Panel TDS

Panel Clip TDS

SITE CONDITIONS

Minimum roof slope is 1:6 (2" in 12"). Severe conditions (heavy snow or ice) minimum slope is 1:1.5 (8" in 12").

PERFORMANCE REQUIREMENTS

1. Wind Uplift Resistance: Panel securement shall conform to the requirements in Part 3 of the Standard for Architectural Sheet Metal (ASM) Systems.
2. Materials:RoofStar (RGC) accepted metal panel systems shall be formed of steel conforming to the requirements published in Section 9.2. of the Standard.

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