Museum and Gallery Interior Materials: A Specification Guide

A museum or gallery interior has two clients. The first is the visitor, who needs a calm, comfortable space that guides them through the exhibits. The second is the collection itself, which can be harmed by light, pollutants, humidity and physical damage. Every material on the schedule has to work for both.

That makes museum and gallery fit-outs different from most commercial projects. A flooring or wallcovering choice that is fine in an office may release compounds that tarnish silver, show every scuff after an exhibition changeover, or make a hard-surfaced gallery too loud for audio guides. This guide covers how architects, exhibition designers and facility teams in Singapore approach the main material decisions.

The short version: specify museum interior materials for low emissions, light control, stability in humidity, acoustic comfort and easy renewal between exhibitions. Ask for test data at the design stage, especially for anything that will sit inside or near display cases. For the design side of museum spaces, see our companion guide to museum interior design.

Start With the Collection

Conservation guidance, such as the Canadian Conservation Institute’s “agents of deterioration”, identifies the main threats to collections. Several of them are directly affected by interior materials:

• Light and ultraviolet radiation, which fade textiles, works on paper and pigments.
• Incorrect temperature and relative humidity, which cause warping, cracking, corrosion and mould.
• Pollutants, including acids and sulphur compounds released by some paints, adhesives, woods and textiles.
• Physical forces, from vibration and knocks during installation and changeovers.

The material brief should be agreed with the conservator or collections manager before finishes are chosen. Galleries showing contemporary works on loan may also need to meet the lender’s environmental and security conditions.

Low-Emission Materials and the Oddy Test

Off-gassing is the risk most often missed in museum specifications. Materials that are perfectly safe for people can still harm objects. Formaldehyde, organic acids and sulphur compounds can tarnish metals, yellow paper and damage shells and minerals, especially inside sealed display cases where concentrations build up.

• Inside and near display cases, materials are commonly screened with an accelerated corrosion test known as the Oddy test, developed at the British Museum. Many institutions keep an approved list of tested products.
• Across the gallery, choose flooring, wallcoverings, adhesives and sealants with recognised low-VOC certification, which also supports good indoor air for visitors and staff. Our indoor air quality guide explains the main labels.
• Allow time to air out. New finishes release most of their emissions in the first weeks, so programme installation well before objects arrive.

Flooring for Galleries and Public Areas

Museum floors take high footfall, heavy plinths and display cases, and the rolling loads of art handling equipment. They also set the visual mood. Most galleries want a quiet, even floor that does not compete with the works.

• Resilient flooring such as homogeneous vinyl or luxury vinyl tile suits main galleries, education rooms and circulation. It resists scuffs from plinths and trolleys, cleans easily and comes in calm stone, concrete and timber looks.
• Carpet tiles suit audio-visual rooms, reading areas and quieter galleries, where they absorb footfall noise. Tiles can be replaced individually and changed between exhibitions. Our guide to exhibition carpet covers this in more detail.
• Load and indentation. Check the product’s resistance to static loads where heavy cases and sculpture plinths will stand.
• Slip resistance matters at entrances, cafés and anywhere visitors arrive from Singapore’s wet weather.

Goodrich supplied flooring for Miaja Art Gallery in Singapore, where a continuous, low-distraction floor lets the works on the walls hold attention while standing up to visitors, private viewings and the movement of plinths during changeovers.

Walls That Survive Exhibition Changeovers

Gallery walls are repainted, drilled, patched and re-dressed for every new exhibition. The wall finish needs to handle that cycle and still look flawless under directional lighting:

• Commercial wallcoverings give a uniform, durable surface that hides minor substrate defects and resists scuffing during installation. A wallcovering can also carry exhibition graphics, colour or texture that would be slow to achieve with paint.
• Digitally printed wallcoverings allow large-scale murals, timelines and interpretive graphics to be produced off-site and installed quickly.
• Wall protection in corridors, lifts, loading routes and education rooms prevents damage from trolleys and school groups. See our wall protection guide.
• Matt, low-sheen finishes avoid glare and reflections that distract from artworks under spotlights.

Acoustics in Hard-Surfaced Galleries

Many galleries combine high ceilings, hard floors and bare walls, so sound travels and builds up. Audio guides, video installations and guided tours become harder to follow when the room is too reverberant. Acoustic treatment can be built into the design without distracting from the exhibits:

• Acoustic wall and ceiling panels in auditoriums, video rooms, lobbies and cafés. Our acoustic panels guide covers the options, and the acoustic range includes fabric and felt finishes.
• Carpet in rooms where people sit or linger.
• Fabric-faced pinnable panels in education and workshop spaces, which absorb sound and double as display surfaces.

Daylight, UV and Window Film

Daylight brings life to lobbies and circulation, but ultraviolet and visible light cause cumulative, irreversible fading. Conservation guidance commonly limits light-sensitive objects to around 50 lux, and aims to remove as much ultraviolet as possible.

• Window film on glazing reduces ultraviolet, glare and solar heat. Goodrich’s CLEAS glass film by Sangetsu blocks up to 97% of infrared while keeping a clear view. Ask for the ultraviolet transmission data of any film against your conservator’s targets.
• Decorative and frosted films can screen views into stores and back-of-house areas. See our decorative glass film guide.
• Lightfast finishes. Choose wallcoverings, upholstery and carpets with good lightfastness so the interior itself does not fade unevenly near windows.

Designing for Singapore’s Humidity

Collections are usually kept at stable conditions. International guidance such as the Bizot Green Protocol suggests a relative humidity band of about 40 to 60 percent for most mixed collections. In Singapore’s tropical climate, that depends on reliable air-conditioning and a well-sealed building, and the interior materials should support it:

• Choose dimensionally stable flooring that will not move if conditions change during shutdowns or maintenance.
• Use moisture and mould-resistant wallcoverings in stores, plant-adjacent rooms and spaces near entrances.
• Test slabs for moisture before laying new floors, especially in older or adaptive reuse buildings, which many museums occupy.

Bringing It Together

Museum and gallery interiors succeed when every material is chosen for both the visitor and the collection. Agree environmental and emissions targets with conservators early, ask suppliers for test data rather than marketing claims, and plan for the exhibition cycle so floors and walls can be renewed quickly without disturbing the rest of the building. Goodrich Global supplies flooring, carpet, wallcoverings, acoustic finishes and window film for galleries, museums and exhibition spaces, with project experience including Miaja Art Gallery and The Future of Us exhibition at Gardens by the Bay.

Planning a museum or gallery fit-out? Request a quotation today.

Frequently Asked Questions

What flooring is best for a museum or gallery?

Resilient flooring such as homogeneous vinyl or luxury vinyl tile suits most galleries and circulation areas because it resists scuffs from plinths and trolleys, cleans easily and gives a calm, even look. Carpet tiles work well in audio-visual rooms and quieter galleries where sound absorption matters.

Why do museum materials need low emissions?

Some paints, adhesives, woods and textiles release acids, formaldehyde or sulphur compounds that can tarnish metals, yellow paper and damage other objects, particularly inside display cases. Museums use low-VOC certified materials across galleries and screen materials near objects with tests such as the Oddy test.

What is the Oddy test?

The Oddy test is an accelerated corrosion test developed at the British Museum. Small samples of a material are sealed with metal coupons of silver, copper and lead in a warm, humid container. If the metals corrode, the material is considered unsuitable for use in or near display cases.

How do you protect museum objects from sunlight?

Limit daylight in galleries with sensitive objects, use window film or glazing that reduces ultraviolet and solar heat, and keep light-sensitive works at low light levels, commonly around 50 lux. Ask film suppliers for ultraviolet transmission data and agree targets with the conservator.

What wall finish is best for gallery walls?

A durable, matt finish that can be repaired and refreshed between exhibitions. Commercial wallcoverings give a uniform surface that resists scuffing and can carry printed graphics, while wall protection is useful in corridors, loading routes and education rooms that see heavy contact.

Sources

• Canadian Conservation Institute, Agents of Deterioration (light, ultraviolet and infrared; incorrect relative humidity; pollutants).
• Bizot Group, Bizot Green Protocol: environmental conditions guidance for museums.
• BSI, PAS 198:2012 Specification for managing environmental conditions for cultural collections.
• The British Museum, Oddy test method for evaluating materials for use with collections.
• ASHRAE Handbook, HVAC Applications: Museums, Galleries, Archives and Libraries.
• Singapore Green Building Council, Singapore Green Building Product certification scheme.