84R Linear Open Ceiling

Known for its fluid lines, versatility, and easy installation, The Linear Open 84R Ceiling System creates a rounded linear aesthetic. Offered in a variety of colors and finishes with perforation patterns for enhanced acoustic performance.

General Information

Why 84R?

Slender rounded panels with 16mm wide open joints enhance the linear appearance of the ceiling, providing a directional effect to a room. For a smoother appearance the joints can be closed with a join profile that is flush with the face of the panel


  • Round edged panels with 16mm wide joints that enhance the linear appearance
  • Panels combined with flush join profiles provide a smooth visually closed ceiling
  • Panels can be supplied in any length up to 6000 mm (as standard)
  • Open joint system for any application requiring up to 16% open area: 16mm flush joint profile can be installed
  • Panels that can be easily demounted, allows for full access to services and equipment in the plenum
  • Panels are also available for use in exterior applications


The 84R Open Panel interior metal ceiling is suitable for all building sectors including Corporate, Transport (airports, metro, bus & train stations), Retail, Leisure, Public space, Hospitality, Healthcare, Education and Residential environments. 

Please contact us to discuss your requirements.

Design & Inspiration

The Slender box shaped round open panels can be specified to create an emphasis on the direction of the panels. The open joints provide 16% open area in combination with the plain panels. If required the joints can be closed for a smooth appearance.

The Hunter Douglas range of Metal Ceilings, are available in a range of standard colours that are suitable for most applications. For further information on ceiling types and the special finishes and colour ranges that are available for specific projects please contact our sales office.

Download Color Chart

Material characteristics

The 84R open Linear ceiling system consists of round shaped panels which can be easily clipped onto a carrier. The 84 mm wide panels have a 16 mm open joint between the panels. The system module is 100 mm. Panels are demountable for easy access to the plenum. Joints can optionally be closed with a flush join profile.
More product details Further detailed information can be found at the downloads section below. Here you can find information about: Maximum spans, dimension & weights, material requirement per m2
Acoustic information

The acoustic comfort in an office space, school or public building contributes to our well being as poor acoustic performance can affect health, communication, safety, productivity and learning. Hunter Douglas high performance acoustic ceiling products are the best solution to deliver outstanding acoustic performance, comfort and an aesthetically pleasing environment. With the Luxalon 84R ceiling system with closed joints an absorption value (αw) 0.75 can be obtained, depending on the ceiling and panel configuration.
More information about acoustics Further acoustic information can be found in the downloads section below.
Metal Interior Ceiling Linear 84R 2D

Metal Interior Ceiling Linear 84R 3D

Metal Interior Ceiling Linear 84R 2D

Metal Interior Ceiling Linear 84R 3D

Health and wellbeing

Hunter Douglas contributes to sustainable buildings through aesthetic solutions that enhance comfort and save energy. Promoting health and wellbeing of their occupants is arguably the most important function of buildings. Buildings are not constructed just to be energy efficient. Our shading solutions promote the use of healthy daylight without the hindrances of glare and thermal discomfort. Our acoustic ceilings are a key element in the provision of acoustic comfort.

Sound materials

Environmentally sound materials are key to sustainable buildings. Our strategy is to pick materials that have good environmental properties to start with. Many of our products are made of aluminum produced in our own smelters. We’ve optimized our processes to use up to 99% of recycled content to produce the right alloy for our products. Our wood is FSC certified and we embrace the Cradle to Cradle principle in our product development.

Energy savings

Reducing the energy use of the total building stock is key to the prevention of global warming. Most modern office buildings use more energy for cooling than heating. Effectively managing the solar energy that passes through the transparent part of the façade is a key strategy in the prevention of overheating in both old and new buildings. Our high performance shading solutions bring substantial energy savings, while at the same time promoting health and wellbeing.

Corporate Social Responsibility

Keen on Green is an important company-wide initiative to reduce energy consumption, water usage and our overall carbon-footprint. We embrace the ISO 14001 framework to actively manage our Keen on Green objectives. Hunter Douglas and its employees actively support the communities in which we live and work, as well as those on a more global scale. Business is people. We pride ourselves on our worldwide network of experienced, intelligent, passionate and creative people that have consciously chosen Hunter Douglas as their employer.

Technical Brochure Metal Linear Ceilings

Colour Overview

Commercial Ceilings & Walls Product Guide

Technical Specifications Metal Linear 84R

Installation Instructions Metal Linear 84R

EPD TAIM Al ceilings

EPD TAIM Fe ceilings

Recycled content declaration Alloy HD 5050

TAIM Certificate