Off Broadway vs Supersaturated: Which Scenic Paint Should You Choose?

Both are Rosco vinyl acrylic scenic paints. Both dry dead matte. Both intermix freely. The difference is that one is sold ready to cover, and the other is sold as concentrated colour you let down yourself — and that single difference decides almost everything about where each one belongs on a build.

How they actually differ

Off Broadway: the one that covers

Off Broadway is what you reach for when the job is to make a surface a colour and be done with it. Straight from the can it gives you opaque cover on a first pass, which matters when you are lining up a scene shop day against a load-in date.

Use it for base coats and lay-ins on flats and hard scenery, faux finishes on timber, blocking in large areas before detail work, and anywhere the piece will be seen flat-on under a strong wash.

It is also the sensible choice on metals and rigid plastics, where you want the paint film to sit on the surface and cover rather than sink in. Clean the surface first, and prime porous surfaces with Tough Prime.

Supersaturated: the one that stretches

Supersaturated arrives as concentrated colour. You decide how far to take it, and that decision is the whole point: the same tin gives you an opaque coat at one dilution and a transparent glaze at another.

That makes it the right paint for drops and soft goods, where a thick film cracks and a thin flexible one does not; for glazing, ageing and shadow work over a base another paint laid in; and for translucencies, where you want colour that still lets light through.

It also means a compact paint range can produce a very wide set of effects, which is worth something in a shop with limited shelf space.

Why the concentrate looks dearer and usually is not

Compare tin for tin and Supersaturated looks like the expensive option. Compare cost per square metre actually covered and it usually is not, because you are buying pigment rather than water and carriage.

The way to settle it for your own job is to work in covered area, not in tins:

1. Take the coverage figure as a working range of roughly 5 to 7 square metres per litre of paint, per coat — it moves with substrate, tool and film thickness, so treat it as a planning number rather than a promise.
2. For Off Broadway used straight, that is the figure. For Supersaturated, first work out how much working paint your tin makes at the dilution you actually intend to use — a litre at 4:1 gives you five litres to paint with.
3. Then divide the tin price by the area that volume covers. At glaze dilutions the cost per square metre falls a long way.

The catch is that dilution trades opacity for reach. A 15:1 glaze covers an enormous area and hides nothing — which is exactly what you want over a base coat, and useless as a base coat itself. Cost per square metre only means something once you have fixed what the coat has to do.

The combination most builds actually use

Framing the question as “which one” is a bit of a false choice. On most shows the sequence runs:

1. Prime — Tough Prime on porous or difficult surfaces, so the colour above it behaves predictably.
2. Block in — Off Broadway, straight or lightly thinned, to establish the base tone and kill the substrate.
3. Glaze and age — thinned Supersaturated over the top for shadow, warmth, grain, dirt and depth.
4. Detail — Supersaturated at working strength for line work, or Off Broadway where a detail needs to be opaque.
5. Seal, if it needs it — Clear Acrylic Glaze or Premiere Clear on anything that will be handled or walked on.

Because both paints share a binder family, you can also mix across the two lines. Tinting Off Broadway with a little Supersaturated is a quick way to push a base tone without opening a new colour.

The awkward jobs in between

Hard scenery that has to flex or tour

Flats that fly, fold or travel sit between the two. The usual answer is to keep the film thin and flexible rather than thick and opaque — several thinner layers rather than a couple of heavy ones — which pushes the treatment toward Supersaturated, or toward Off Broadway thinned with Clear Acrylic Glaze rather than water alone.

Painted floorcloths and groundcloths

These get walked on and rolled up, so they need both cover and flexibility. Thin layers are the rule here too. Where the floor is hard rather than soft goods, Tough Prime is the better base and the guide to that is on our stage floor paint page.

Scrim that must read both lit and unlit

This is a Supersaturated job, and it is also the one that most needs a test. How much a treated scrim disappears when you light through it rather than onto it depends on the fabric, the dilution and the angle — not on the paint alone.

Which one should you buy first?

If you are stocking a shop from scratch and can only start with one, start with Off Broadway — you can always thin it for glaze work, and opaque cover is the job you cannot fake. Add Supersaturated as soon as you are working on fabric, doing glaze and ageing work, or painting anything translucent.

Both ranges are available in sample kits, which is the cheapest way to find out how the colours behave on your own materials before committing to full tins.

Creative Film & Theatre Solutions is the exclusive Rosco agent for Australia and New Zealand. Always review the current technical data and safety information, and test the complete finish on a sample before production. Rosco, Off Broadway, Supersaturated and Tough Prime are trademarks of Rosco Laboratories Inc.