Materials:(Lam) Berridge T-Panel
Materials:(Lam) Berridge T-Panel
Division C - Accepted Materials
Berridge T-Panel
by Lam Metal Contracting 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
Lam Metal Berridge T-Panel can be roll formed as straight, tapered or curved to any radius greater than 10’ in continuous length from a coil. Panel width is 12 ¾" (324 mm) with a 5/8" (16 mm) leg, and a nominal 1" (25 mm) seam height after clipping on the Snap-On Seam.
SYSTEM DESCRIPTION
- General: Berridge T-Panel employ a hidden fastening system for securement to a solid substrate. Panel seams are covered by extruded vinyl weatherseal to prevent siphoning or flooding over seam and the panels are seamed together by Snap-On Seam.
- Range of application: on wood or metal sloped roofs; in commercial, institutional, industrial and residential construction; for re-roofing or new construction.
- Fasteners (Screws): Use 11 gauge 1¼" galvanized roofing for installation over wood, and use #10 x 1¼" pancake head tek screws for installation over metal. One fastener per clip @ minimum 20" O.C.
- Panel Clips: One piece assembly consisting of a No. 26 GA minimum thick coated steel base approximately 1" wide x 2" long as manufactured by Berridge Manufacturing in Denver, USA.
- 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 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.
- 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.