Materials:(Laing) Quadro Snap Seam
Materials:(Laing) Quadro Snap Seam
Division C - Accepted Materials
Quadro Snap Seam
by Laing Roofing Ltd.
| The metal panel listed and described below is accepted for use in the RoofStar Guarantee Program. |
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
- 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.
- Range of application: on wood or metal sloped roofs; in commercial, institutional, industrial and residential construction; for re-roofing or new construction.
- 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.
- 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.
- 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
- Wind Uplift Resistance: Panel securement shall conform to the requirements in Part 3 of the Standard for Architectural Sheet Metal (ASM) Systems.
- Materials:RoofStar (RGC) accepted metal panel systems shall be formed of steel conforming to the requirements published in Section 9.2. of the Standard.