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Metro Frameless Glass Canopies
Description

Metro Frameless Glass Canopies provide custom weather protection for entrances, walkways and outdoor areas while retaining natural light and a clean architectural appearance.

The range includes Austvision TieRod and SpiderCanopy systems, along with edge supported and custom designed options. Metro canopy systems are designed and engineered in New Zealand to suit the structural and aesthetic requirements of each project.

Key Features
  • Frameless and minimally supported designs
  • Tie rod and spider supported systems
  • Two, three and four edge supported options
  • Suitable for residential and commercial entrances
  • Allows natural light through entrance and covered areas
  • Austvision 445 and 446 series spider fittings
  • Custom glass, fitting and finish options
  • Designed for project specific wind, snow and live loads
  • Specific design PS1 available where required
  • Nationwide commercial installation capability
Scope of Use
  • Commercial building entrances
  • Retail and hospitality entrances
  • Office and apartment entries
  • Covered pedestrian areas
  • Glazed walkways and links
  • Deck and patio areas
  • Residential entrance canopies
  • Custom architectural canopies
Limitations on Use
  • All canopy systems require project specific assessment and design
  • Glass, fittings and supports must suit the panel dimensions and applicable loads
  • The supporting structure and substrates must resist all transferred loads
  • Wind pressure, snow load, live load, movement and drainage must be confirmed
  • Tie rod canopies require sufficient slope for drainage
  • Canopies must not be walked on unless specifically designed for access
  • Building envelope interfaces and waterproofing are excluded unless included in Metro’s scope
  • A specific design PS1 may be required
  • Installation must follow the approved design documentation
Statement of Building Code Compliance

When specifically designed, manufactured and installed in accordance with approved documentation, Metro Frameless Glass Canopies can contribute to compliance with:

  • B1 Structure
  • B2 Durability
  • E2 External Moisture, for relevant building interfaces
  • F2 Hazardous Building Materials

Compliance must cover the complete system, including glass, fittings, rods, supports, fixings, substrates and building interfaces.

Other Performance Attributes
  • Spider fittings transfer loads from the glass into the supporting structure
  • Systems are designed for project specific wind, snow and live loads
  • Laminated safety glass provides post breakage glass retention
  • Safety glass options are manufactured in accordance with AS/NZS 2208
  • Laminated glass processing is undertaken with reference to AS/NZS 4667
  • Glass selection and installation are undertaken with reference to NZS 4223
  • Structural performance is established through project specific design

Warranty & Maintenance

  • Warranty coverage is subject to Metro’s applicable glass and hardware warranty terms
  • Refer to the attached product specific warranty documents
  • Maintain in accordance with the Metro glass care and maintenance guide
  • Regularly inspect fittings, rods, fixings, glass edges and support points
  • Keep drainage paths and building interfaces clear and maintained
  • Do not walk on or access the canopy unless specifically designed for access
Documents
7.1 - Frameless Glass Canopy Hardware Kits
7.2 - Frameless Glass Canopy Components
Warranty

Metro Performance Glass delivers locally made, high performance glass and glazing solutions, supported by nearly 40 years’ experience and New Zealand’s largest installation capability.

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