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InteriorInterior
GlassEntry® SlideStack™ Bi-Fold Frameless Glass Sliding Door System
Description

The Opus GlassEntry® SlideStack™ frameless glass Bi-Fold door system’s timeless design makes it suitable for outside enclosures, such as balconies, terraces, patios, restaurant areas and stadium suites. Alternatively, it can be used to create a flexible, contemporary and useable open space internally as room dividers for both living and working environments.

Key Features
  • Ideal for creating wide openings for both interior and exterior situations.
  • Openings up to 6m in each direction so can facilitate up to 12m openings.
  • Suitable for 10mm-12mm Toughened Safety Glass.
  • Maximum door sash up to 3000 x 1000mm, or 80kg.
  • Continuous support for the glass doors with a complete rail system which requires no holes in the glass.
  • A clear floor passageway is possible with no track on the floor.
  • Top and Bottom Rails have the ability to add brush seals to reduce wind and sound intrusion.
  • Can be configured for a range of opening formats including an externally opening door.
  • Manufactured from aluminium and available in a range of finishes.
NZ-Owned Business
NZ-Owned Business
Scope of Use
  • Ideal for creating wide openings for both interior and exterior situations.
  • Openings up to 6m in each direction so can facilitate up to 12m openings.
  • Suitable for 10mm-12mm Toughened Safety Glass.
Limitations on Use

The SlideStack™ Bi-Fold Frameless Glass Door System may be installed in external applications only where the installation has been reviewed and approved by a qualified project engineer.

External installations must consider:

- Wind loading
- Structural deflection
- Building movement
- Drainage
- Weather exposure
- Waterproofing interfaces
- Substrate movement

Documents
SlideStack Fixing Details

1/2026

Stacking Door Layouts

02/2026

Opus SlideStack Disclaimer & Engineering Requirements

2026

Opus Hardware Warranty & Maintenance Guide

v1 2024

GlassEntry Brochure

01/2025

CAD/PDF Details
Center Bi-Folding Door Layouts

02/2026

GlassEntry Bi-Fold Side Elevation Profile DWG

01/2025

Offset Bi-Folding Door Layouts

02/2026

SlideStack Fixing Details

1/2026

Stacking Door Layouts

02/2026

Opus Hardware is a New Zealand-owned and family-run business specializing in frameless glass hardware products including balustrades, commercial doors, showers, facades, and canopies.

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