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Wide view of a theatre stage with black legs, borders and a lighting truss overhead

Stage Borders, Tabs and Legs - Wool Serge Stage Masking, Made-to-Measure in Australia by TSA

Soft goods · Stage masking

Borders. Legs and tabs. Masking, done right.

The drapes that hide your fly hardware and frame the stage picture. Wool serge workhorse, cut to your fly-bar spec, flame retarded to AS 1530 standards. Made in our Melbourne workshop, supplied Australia wide.

Spec your masking →

Or call 1300 439 872

  • Fire rated Flame retarded to AS 1530
  • Non reflective Matte wool serge that soaks up stray light
  • Any size, any stage Cut to your fly-bar width and drop
Trusted on stages and in venues around Australia
Alder Construction Anglican Church Grammar School Annie Apollo Property Group Arts Queensland Back to the Future Beetlejuice Brisbane Powerhouse Brisbane Showgrounds Built Cairns Convention Centre Canberra Theatre Centre Capricorn Rigging Crossroads Live Crown Resorts Disney Diversified Edith Cowan University Encore Gold Coast Convention and Exhibition Centre Griffith University Hamilton HOTA Home of the Arts Ipswich Civic Centre Lendlease The Lion King Livingstone Christian College Logan City Council Mackay Regional Council Melbourne Olympic Park Michael Cassel Group Microhire MJ The Musical Moulin Rouge Mueller College Multiplex National Gallery of Victoria Queensland University of Technology Res-X Universal Studios University of Adelaide University of Melbourne WA Department of Local Government, Sport and Cultural Industries Wicked Wollongong City Council
The Drape Selector

Spec your drape
before you call.

Answer five quick questions. The Drape Selector matches the fabric, fullness and opening style to your venue, then turns it into a PDF spec routed straight to our soft-goods team.

The Drape Selector running on a laptop and a phone
Drape Selector
01What is the job?
House curtain
Masking legs
Cyclorama
02Which fabric?
VelvetIFR
Wool sergeIFR
Turo moltonNDFR
03How full should it hang?
Flat
75%
100%
04How does it open?
Traveller
Guillotine
Tableau
05What size?
FabricWool serge
FR classIFR
Size12.0 x 7.0 m
SpecReady →
Step 1 of 5 · The job
0 gsm
Wool serge, 1.8 m wide
0 gsm
Turo molton, 3 m wide
2-3 yrs
Molton retreat window
AU
Designed, cut & sewn in-house
At a glance

The specifications, in one table.

Specifications at a glance
Wool serge550 gsm
Serge width1.8 m
Serge FR and coloursIFR; Black, Red, Blue, Grey
Turo molton320 gsm
Molton width3.0 m
Molton FR and coloursNDFR; Black, White
Blockout and liningRevPro DFR 280 gsm, 1.5-3.0 m, black; Mechano NFR 175 gsm, 1.5 m
Care and shrinkDry clean only; wool serge about 3% shrink risk if wet
Standard and certificateAS 1530, treatment certificate for insurance and audit
Re-treat cycleTuro molton: after moisture and every 2-3 years; serge: none
How they hangLegs and borders: walkalong or fixed; travellers: corded or motorised; smothers: fixed

Stock masking never fits.
Yours will.

Borders hung too short. Theatre tabs the wrong width for the system you have. Stage wings open to the audience line. Black drape turns grey under the house lights. Brickwork and backstage elements start to show through. Off-the-shelf masking will not solve any of it.

We measure, manufacture and install. Made-to-measure wool serge borders, side legs and theatre tabs, cut to your fly-bar spec, flame retarded to AS 1530 standards with the documentation supplied. Borders and legs are paired set-by-set so sightlines stay clean, masking remains consistent and the proscenium presents as intended. It is one part of the full Drapes & Accessories range.

In-house manufacturing
Finishing the stage

Masking above. Skirts below.

Borders and legs hide what is overhead and in the wings. A skirt does the same for the space under the deck: legs, braces, cases and cables. Switch between a bare deck, a flat skirt and a knife pleat.

Front view of a stage deck on legs, with a skirt covering the space underneath LEGSBRACESCASESCABLES
Bare deck: legs, braces, cases and cables all on show. Flat skirt: a plain, squared drop from the deck edge to the floor. Knife pleat: the same drop with depth worked into the cloth.
Where they earn their keep

Four jobs, one black.

Proscenium

Full sets of borders and legs, paired to your fly-bar layout to keep the proscenium opening clean.

Wings & legs

Paired legs that mask offstage crew traffic and frame the picture clean to the proscenium line.

School halls

Made-to-measure masking for fixed grids and tight ceiling heights, cut to fit the hall you have.

Touring packs

Wool serge masking packs built to tour-ready spec, flame retarded to AS 1530 standards and packed flat for the next venue.

The fabric range

Different cloth,
different black.

Wool serge is the masking workhorse, but the right cloth depends on the job. Here is how the four masking fabrics compare, and how to spec the one your venue needs.

What do IFR / DFR / NDFR mean?

FR ratings, defined once: IFR is built into the fibre and is permanent. DFR is a durable treatment that survives wash cycles before retreatment. NDFR is a surface coat that degrades with moisture. We explain the ratings here, and fullness and pleating here.

Wool Serge · IFR

The masking that vanishes.

Matte, dense and non-reflective - wool serge soaks up stray light instead of bouncing it back, so legs and borders read as true black from the seats. It is the workhorse for masking: borders, legs, tabs, blacks and travellers. IFR by nature, so the rating never lapses. Heavier than molton, and dry-clean only.

Weight
~550 gsm
Roll
1.8 m

~550gsm·1.8m roll·Borders, legs, tabs, blacks·IFR for life

Velvet / Velour · IFR

When the stage drapes are the feature.

The front-of-house cloth: deep nap, full colour and the weight to hang in clean folds. Where wool serge is built to disappear, velour is built to be looked at - spec it for feature stage drapes, valances and house-side reveals, not for everyday masking. Inherent grades hold their FR for the life of the fibre; some velours are treated, so we confirm the rating on the colour you pick.

Weight
~450 gsm
Roll
1.2-1.5 m

~450gsm·1.2-1.5m roll·Feature stage drapes, valances·Dry-clean only

Turo Molton · NDFR

The budget black, three metres wide.

Brushed cotton on a 3.0m roll - the wide width cuts seam count on tall drops and keeps the cost down on studio, temporary and touring masking. Lighter and lower-cost than wool serge; the trade-off is the FR. It is a surface treatment, so it degrades with moisture and needs a retreat after any wet exposure.

Weight
~320 gsm
Roll
3.0 m

~320gsm·3.0m roll·Studio, temporary, touring·NDFR, retreat after moisture

RevPro Blockout · DFR

Full blackout, low weight.

Stops light without the bulk - a DFR-treated cloth that kills bleed behind a thinner face fabric, or stands alone as a blackout layer. Choose it over a heavier serge when you need total opacity but not the weight on the bar: tech blackout zones, masking layers and linings. Durably treated, so it survives cleaning cycles before retreatment.

Weight
~280 gsm
Roll
1.5-3.0 m

~280gsm·1.5-3.0m roll·Blackout layers, tech zones·DFR, durable

These four cover the masking work. House curtains, cycloramas, scrims and printed backdrops each call for a different cloth - tell the Drape Selector the job and it specs the right fabric, or browse the full soft-goods range.

Layered red drapes and festoon lighting on the Moulin Rouge! set
Moulin Rouge! The Musical layered drapes and festoon lighting
The TSA workshop floor during the soft goods build
The TSA workshop soft goods laid out for the build
In the wings

Moulin Rouge! The Musical.

Every drape, banquette and piece of soft scenery, cut and sewn in-house through 18 months of lockdowns.

Read the case study →
Take the detail with you

Three PDFs, sent to your inbox.

FAQ

Questions
about borders & tabs.

If your question isn't here, call us or send a brief - we'll come back to you with the right answer for your venue.

Call 1300 439 872 →
Borders are the horizontal panels above the stage that hide fly bars, lighting rigs and overhead hardware. Tabs and legs are the vertical panels at the sides that mask the wings and frame the picture. Borders and legs are paired set-by-set to keep the proscenium opening clean.
The wings are the offstage areas either side of the acting space, out of the audience's view - where performers wait, scenery stands by and crew work during a show. Side legs and tabs mask the wings so the audience never sees in. If your wings are open to the audience line, made-to-measure masking closes them.
Wool serge is the workhorse - inherently flame retardant, matte, dense and non-reflective, and it is the standard for theatre masking in Australia. Velour is available as an optional upgrade for front-of-house drapes where a deeper finish is needed. Wool serge has around 3% shrinkage with water, so it is dry-clean only.
Yes. All borders, tabs and legs manufactured in our Melbourne workshop are flame retarded to AS 1530 standards. Compliance documentation is supplied with every order. Wool serge is inherently flame retardant; FR retreatment is recommended every 2-3 years for non-inherent fabrics.
Yes. We manufacture the full stage masking set - fly-bar borders, theatre tabs, side legs and Panorama drapes - paired set-by-set to your venue. Wool serge is the workhorse default, with velour available for front-of-house panels. If you also need the operable track that carries house tabs and travellers, that is covered on our drape tracks and hardware page.
Yes. Every border, tab and leg is made-to-measure to your specification - fly-bar width, drop, fullness, heading style and finishing. We work with your existing track and rigging, or specify new hardware where the original is end-of-life. Borders and legs are paired set-by-set so the proscenium opening reads clean.
Spec your masking

Tell us your masking
specification.

Build it in the Drape Selector, or send your fly-bar spec. We'll match the fabric, custom-make the borders, legs and tabs, and supply the AS 1530 paperwork with them.

Spec your masking →
  • We talk. The stage, the fly-bar layout and the sightlines.
  • We measure. Borders and legs paired set by set.
  • We make. Cut to your bar spec, with the AS 1530 paperwork.