Linear Closed 75C 150C 225C

The Hunter Douglas Linear Closed Ceiling System combines three widths of panels which are distinguishable from other HD systems by their bevelled edges. When installed this ceiling system produces a closed smooth appearance.

General Information

Why Linear Ceilings?

Hunter Douglas’s range of Luxalon linear closed ceilings provide the architect with a range of directional room designs. This interior metal ceiling employs smooth clean lines in a range of widths and colours to help create staggered, multi layer designs.


  • Closed aluminium ceiling panels with bevelled edges, when installed creates closed smooth appearance
  • Combination of 3 widths 75/150/225 mm
  • All three widths can be clipped to an integrated universal carrier
  • Panels can be supplied in any length up to 6000 mm (as standard)
  • Optimum acoustic control by using perforated panels
  • Manufactured from special alloy aluminium with up to 92% recycled content


The Linear Closed Ceiling System is suitable for all wide range of building sectors including Corporate, Transport (airports, metro, bus & train stations) Retail, Leisure, Public space, Hospitality, Healthcare, Education and Residential.

Please contact us to discuss your requirements.

Design & Inspiration

Hunter Douglas Closed linear panels put less emphasis on the direction of the panels, an important aspect when a designer is looking to achieve a closed smooth ceiling. Three different widths in a uni design or combined with each other, create subtle patterns that can produce a stunning finish to any ceilings 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.


Material characteristics
This aluminium interior ceiling system combines three widths of panels which are distinguished from other Hunter Douglas systems by their bevelled edges which when installed produces a closed smooth appearance. The panels can be fixed to a universal carrier for all three widths, all the same or mixed. The panels are joined together using a panel splice whilst the carriers use the standard carrier connector. Adaptor panels are locked by the adaptor clip.

More product details
More 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 performance in an office space, school or public building contributes to our well being as poor acoustic comfort 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 Closed Panel system an absorption value (αw) 0.75 can be obtained, depending on the ceiling and panel configuration.

More information about acoustics

More acoustic information can be found at the downloads section below.
Metal Interior Ceiling Linear Closed 2D

Health and wellbeing

SmartBIM ecoScorecard

Indoor Environmental Quality

Product Declarations

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 Closed

Installation Instructions Metal Linear Ceilings

EPD TAIM Al ceilings

EPD TAIM Fe ceilings

Recycled content declaration Alloy HD 5050

TAIM Certificate