DONN Exposed Grid Ceiling System by Rondo Building Services

DONN Exposed Grid Ceiling System

Rondo Building Services

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Description

The Rondo DONN Exposed Grid Ceiling System provides the framework for a variety of lay-in tiles including; acoustic, perforated plasterboard, PVC laminated, and metal. The DONN System includes the popular 24mm grid, and also offers a more slimline 15mm grid option to give designers an alternative grid appearance.

The well-known DONN branded Quick Release Clips (QRC) are located on the ends of Rondo DONN Cross Tees to enable fast and easy installations without the need for mechanical tools.

Transitions between exposed and concealed grid ceilings are made possible with the DONN Grid Ceilings being fully compatible with the Rondo XPRESS Drywall Grid Ceiling.

Components:

Main Tees
Cross Tees
Wall Angles

Key Features

Quick Release Clips — high tensile, patented design, allows for quick and easy installations
Lay-on Cross Tees resist twist and gapping
Cross Tees can be cantilevered and will not drop out due to their positive connections
Positive lock between Main Tee and Cross Tee is achieved without the need for mechanical tools
The DONN 15mm Cross Tees includes a patented centring device to ensure rebated and square edge acoustic panels install square
The DONN 24mm Cross Tees come in three heights (38mm, 32mm and 24mm), two gauges (standard and heavy duty) and in two colours (white and black) — covering design possibilities

Scope of Use

Suitable for use with a variety of lay-in tiles including; acoustic, perforated plasterboard, PVC laminated, and metal
Standard 24mm grid, and slimline 15mm grid options
Integrates with Rondo XPRESS Drywall Grid Ceiling System allowing transitions between exposed and concealed grid ceilings

Limitations on Use

Rondo recommends its products and systems are installed by a qualified tradesperson and according to the relevant codes and standards
In addition to the information in the DONN Design Manual professional advice should be sought

Fire Rating:

A fire rated version of the Rondo DONN Exposed Ceiling Grid System has been tested and certified for varying Fire Resistant Ratings (FRR/FRL)
Rondo Building Services does not supply this specific product generally
Reference should be made to the ceiling tile manufacturer for further information

Seismic Design:

Seismic specific components of the Rondo DONN System are referred to in the DONN Design Manual
For seismic specific design specifications and advice, please speak with a Rondo Technical Representative

Statement of Building Code Compliance

Rondo Building Services uses the following Standards in its manufacturing, testing and marketing policies for compliance with the New Zealand Building Code:

NZS 2785 Suspended Ceilings, Design and Installation
NZS 4600 Cold Formed Steel Structures Code
NZS 1170 Structural Design Actions
NZS 1170.5 Earthquake Loads
NZS 4219 Specification for Seismic Resistance of Engineered Systems in Buildings

NZBC:

B1/VM1 NZ Building Code Verification Method
B1/VM1 Clause 2
B2 Durability: Rondo DONN 24 and 15mm Systems will have a minimum serviceable life of 15 years when installed in a dry, non-corrosive, interior installation