Define the visible stage
Use legs, borders and perimeter masking to conceal offstage areas and focus the audience view.
Theatres & performance spaces / APPLICATION GUIDE
Set the scene. Shape the room.
Theatres and black-box spaces use drapery to define what an audience sees and to adapt the room to different performances. Masking, acoustic treatment and light control should each have a clear role in the specification.
LAYOUT STUDY / 06PLAN VIEW · NOT TO SCALE
Illustrative placement study. Curtain coverage, cavity and access are designed for your actual room.
THE ROOM & THE REQUIREMENT
Stage masking & variable room response.
A spoken-word event, amplified performance and unamplified recital can need different room conditions. Curtain tracks and stack positions should support those changes while retaining sightlines, access and the intended stage geometry.
Vary exposed absorption
Retractable drapes can change the treated area between event types.
Control unwanted light
Assess window and access-point light separately from the stage masking requirement.
PLACEMENT & SPECIFICATION
Make the detail
fit the room.
Start with sightline drawings and the performance area, then coordinate perimeter or stage drapes with lighting positions and operational routes.
Performance boundaryAcoustic or masking drapes are not substitutes for a safety fire curtain. Venue-specific performance, safety and engineering requirements need separate review.
Review the test evidence ↗What to establish
- Performance modes
- Describe the event types and whether each is amplified.
- Sightlines and movement
- Check the curtain in open, closed and stacked positions from audience seats.
- Loads and documentation
- Provide cloth quantities for track design and review the appropriate material certificates for the venue.
Confirm the selected material’s certificates, care requirements and the final track and fixing design for your installation.
FABRIC STARTING POINTS
Build your shortlist.
Compare these ranges against the room brief. A suggested range is not a verified performance prediction for your room or selected lining.
Wool Serge 800A heavy stage and acoustic range to compare against the brief.
Wool Serge 3.0mA wide wool serge option for larger runs.
Premium Molton 3.0A masking option where visual concealment is the primary job.
acousticJ&C JOEL · WS022
Wool Serge 800
Heavy wool serge for acoustic applications, black-box stages and masking equipment.
800 g/m²150 cm wideIFR
Order curtains 
acousticJ&C JOEL · WS300
Wool Serge 3.0m
Wide wool serge for acoustic drapery, stage masking and perimeter curtains.
565 g/m²300 cm wideIFR
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maskingJ&C JOEL · MOL003
Premium Molton 3.0
Wide double-brushed cotton for drapes and stage masking.
320 g/m²300 cm wideNDFR
Order curtains YOUR PROJECT BRIEF
Bring the room
into the conversation.
Stage and auditorium drawings, sightlines, performance types, rigging information and the venue’s technical brief.
Discuss your project ↗Should the curtain stay closed for every event?
The useful amount of absorption depends on the room and performance. Define operating positions for different event modes and assess their effect during commissioning.
Evidence & further reading
Published fabric tests & mounting conditions ↗Calculation methods & assumptions ↗Manufacturer data packs & certificates ↗J&C Joel: acoustic drapery principles ↗Application guidance by Studio Curtains. Product properties and test results are sourced separately on each fabric page.
KEEP EXPLORING
Related environments.
05 / 15
Culture & community
Cinemas & screening rooms
Home cinemas, preview rooms and small screening venues need control over ambient light and reflected sound. Curtains can treat windows and selected wall areas while allowing the room to return to everyday use.
Screen contrast & room reflectionsView guide →
13 / 15
Culture & community
Community & event halls
Community halls host meetings, parties, classes, performances and screenings. Retractable curtain systems can provide different combinations of visual masking, light control and exposed absorption for these uses.
Multi-use acoustics & presentation lightView guide →
14 / 15
Culture & community
Places of worship
Places of worship may need to balance spoken services, music, community events and the character of the building. Retractable acoustic curtains offer one way to vary treatment while keeping the room’s different uses in mind.
Speech, music & reversible treatmentView guide →