Materials:(Laing) Quadro Snap Seam

Division C - Accepted Materials

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Quadro Snap Seam
by Laing Roofing Ltd.

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

Manufacturer Laing Roofing Ltd. Contact Address See the current Membership list and contact information at www.rcabc.org Product Group - Standing Seam Metal Roof System Panel Machine Schlebach Quadro Panel Name Quadro Seam Type Mechanical Lock, Snap Lock, Nail Strip 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

Quadro Panel Machine is an on-site/in-shop continuous metal roofing panel roll forming machine. This machine produces Snap Seam – SS 150 with a seam height of 38 mm (1-1/2"). This machine can produce either a Nail Strip System or a Clip system. Panels can be produced for 225 mm (9") to 500 mm (20") wide.

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

SYSTEM DESCRIPTION

1. General: Standing seam panels use a hidden fastening clip system for mechanical fastening to a solid substrate. The maximum spacing of the clips is 600 mm (24") on centre. The panels are locked together with the clips as part of the seam, by use of a mechanical seamer.
2. Range of application: on wood or metal sloped roofs; in commercial, institutional, industrial and residential construction; for re-roofing or new construction.
3. Fasteners (Screws): Fasteners used to attach panel nail strip or clips to plywood to be No. 10-12 by 25 mm (1") long pancake head, No. 2 Phillips drive, A-point, coated steel screw. Minimum two fasteners per clip to be used.
4. Panel Clips: One-piece assembly (Quadro 150 Clip), 43.75 mm (1-3/4") wide and 31 mm (1-1/4") high. Minimum thickness 0.022". (No. 22 MSG). Clips spaced 600 mm (24") O.C., fastened to plywood deck.
5. Deck Requirements: in keeping with the Standard for Architectural Sheet Metal (ASM) Systems.

PROFILE

N/A

TECHNICAL DATA SHEET

N/A

SITE CONDITIONS

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

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 Standard for Architectural Sheet Metal (ASM) Systems.

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