Materials:(Lam) Berridge T-Panel
Materials:(Lam) Berridge T-Panel
Revision as of 17:01, 24 September 2018 by James Klassen (talk | contribs)
Manufacturer: LAM METAL CONTRACTING LTD.
Contact Address: See the current Membership list and contact information at www.rcabc.org
Product Group: STANDING SEAM METAL ROOF SYSTEM – LAM METAL BERRIDGE T-PANEL, COMPOUND CURVED & TAPERED TEE-PANEL
- DESCRIPTION
- 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.
1.1 GENERAL
- The roofing assembly / material information published 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.
1.2 SYSTEM DESCRIPTION
- .1 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.
- .2 Range of application: on wood or metal sloped roofs; in commercial, institutional, industrial and residential construction; for reroofing or new construction.
- .3 Panel Attachment:
- Fasteners (Screws)
- Use 11 gauge 1¼" galvanized roofing for installation over wood, and use #10 x 1¼" pancake head teks screws for installation over metal. One fastener per clip @ minimum 20" OC.
- Roof Deck Fasteners (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.
- 1.3 SITE CONDITIONS
- .1 Minimum roof slope is 3:12 (3" in 12"). Severe conditions (heavy snow or ice) minimum slope is 1:1.5 (8" in 12").
- 1.4 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 Architectural Sheet Metal (ASM) Roof Standards.