Difference between revisions of "Materials:(Marine) MR-675"

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Difference between revisions of "Materials:(Marine) MR-675"

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<big><big>Division C - Accepted Materials</big></big>
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<big><big><big><big><big>MR-675 (metal panel)</big></big></big></big></big><br>
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<big><big><big>by Marine Roofing (1996) Ltd.</big></big></big><br>
 
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| style="background-color: #ffffcc; column-width:100%" | The metal panel listed and described below is accepted for use in the '''''RoofStar Guarantee Program'''''.
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| style="background-color:#FFFACD" | '''<big>Material Acceptance and Product Details</big>'''
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The information published in the RCABC '''''Roofing Practices Manual''''' and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this material recommended or endorsed by the ''Guarantor''. The preparation of a detailed specification is the responsibility of the ''Design Authority''.
 
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;'''Manufacturer''': Marine Roofing (1996) Ltd.
 
;'''Manufacturer''': Marine Roofing (1996) Ltd.
 
;'''Contact Address''': See the current Membership list and contact information at [http://www.rcabc.org/members/find-a-member/ www.rcabc.org]
 
;'''Contact Address''': See the current Membership list and contact information at [http://www.rcabc.org/members/find-a-member/ www.rcabc.org]

Revision as of 20:25, 28 October 2022



Division C - Accepted Materials


MR-675 (metal panel)
by Marine Roofing (1996) Ltd.

Material Acceptance and Product Details


The information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this material recommended or endorsed by the Guarantor. The preparation of a detailed specification is the responsibility of the Design Authority.

Manufacturer
Marine Roofing (1996) Ltd.
Contact Address
See the current Membership list and contact information at www.rcabc.org
Product Group - Standing Seam Metal Roof System
Panel Machine
New Tech Machinery
Panel Name
MR-675
Seam Type
Snap 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 New Tech Machinery Panel Machine is an on-site continuous panel metal roofing machine. Panel profiles vary from 300 mm (12") to 457 mm (18") wide with a 44 mm (1-3/4") rib.

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: The MR-675 44 mm (1-3/4") is a snap lock concealed fastener roofing panel. The panel can be formed in any width between 300 mm (12") to 457 mm (18"). Stiffening ribs, striations and/or clip relief can be added depending on the application. The male leg locks along the entire length of the panel and does not rely upon clips to provide additional locking. The MR-675 utilizes 153 mm (6-1/8")of metal in forming the panel legs providing greater structural integrity, which can carry greater load.
  2. Range of application: on wood or metal sloped roofs with or without exterior insulation; in commercial, institutional, industrial and residential construction; for re-roofing or new construction.
  3. Fasteners (Screws): Fasteners used to attach panel clips to steel to be No. 10 - 16 by 25 mm (1") long cadmium plated pancake head, No. 2 Phillips drive, No. 3 self-drilling point steel screws. Two screws per clip inserted through 6.25 mm (1/4") diameter guide holes.
  4. Panel Clips: One piece assembly, No. 22 MSG min. thick, 88 mm (3-1/2") high. One panel clip spaced at 600 mm (24") on centre for Class 90.
  5. Deck Requirements: in keeping with the Standard for Architectural Sheet Metal (ASM) Systems.

PROFILE

N/A

TECHNICAL DATA SHEET

N/A

SITE CONDITIONS

  1. 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 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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