Sheer or blockout? Both, in the right rooms.
Sheers and blockouts are not competing products. They solve opposite problems, and most Pakenham homes need each of them somewhere. Here is how to decide room by room, and when to put both on the same window.
The short version.
A sheer manages light. A blockout manages darkness, heat and night privacy. If a room is used mainly in daylight, start with a sheer. If you sleep in it, or watch a screen in it, or it faces west, you want blockout. If it is your main living area and the answer is honestly both, that is what a double track is for.
Side by side.
| Sheer curtains | Blockout curtains | |
|---|---|---|
| Daytime privacy | Good. Hides the room while keeping it bright | Total, but the room goes dark |
| Night privacy | None. You are visible with a light on | Complete |
| Light in the room | Diffused and soft, still bright | Dark when closed |
| Glare control | Good on screens and reflections | Total when closed |
| Summer heat | Minor benefit only | Significant on west-facing glass |
| Winter warmth | Negligible | Real, especially lined or thermal |
| Keeps the view | Yes, softened | No |
| Typical cost per window | $280 to $700 (S-fold) | $300 to $900 depending on lining |
| Best rooms | Living, dining, entry, study | Bedrooms, media rooms, west-facing rooms |
The night privacy trap.
This catches out more people in the newer Pakenham and Officer estates than anything else we deal with. A sheer provides privacy because it is brighter outside than in. After dark that flips completely. Turn a lamp on behind a sheer at 8pm and the room is on display to the street, and on a small estate block the street is very close. Homeowners who furnish the entire house in sheers because they look beautiful at the display home discover this in the first week and end up adding a second layer anyway. It is cheaper to plan for it at the measure.
Blockout is only as good as its installation.
Blockout fabric does its job. The light that ruins a dark bedroom comes in around the edges, not through the cloth. Four things control that:
- Track extension. Run the track 15cm to 25cm past the reveal each side so there is fabric over the wall, not just over the glass.
- Centre overlap. The two curtains should cross over in the middle by at least 10cm rather than merely meeting.
- Returns. The track should bend back to the wall at each end so there is no light channel down the side.
- The top. A pelmet, or a ceiling-fixed track, stops light and warm air spilling over the top of the curtain.
Get those right and a bedroom is genuinely dark. Get them wrong and you have paid for blockout fabric and bought yourself a glowing rectangle.
Triple weave, or coated blockout?
There are two ways a curtain stops light. A coated or foam-backed lining puts a physical barrier behind the face fabric. A triple weave achieves it in the weave itself, with three layers of yarn built into one cloth. Triple weave drapes more softly, has no coating to crack or peel over the years, and runs $300 to $750 per window. Coated blockout linings are usually a touch cheaper and give slightly better thermal performance, but in a sealed new build they can trap moisture against the glass. In condensation-prone rooms we lean toward triple weave or a non-coated thermal lining. More on this in the fabric guide.
The double track: both, on one window.
A double track carries a sheer on the front rail and a blockout on the back rail, drawing independently. During the day the sheer alone gives you a bright private room. At night the blockout closes over it for darkness, privacy and warmth. It is the single best solution for a main living area or a street-facing bedroom, and it is what we specify most often across the Cardinia estates.
Two things to plan for. First, cost: you are buying two curtains and a heavier bracket set, so budget roughly $700 to $1,600 per window all up. Second, stack width: two curtains have to stack somewhere when open, so you need more wall either side of the window than a single curtain needs. On a wide stacker door that can mean a one-way draw with everything stacking to one end, which is covered in curtains for sliding doors.
Room by room, for a Cardinia home.
- Open plan living and dining: sheer as standard. Add a blockout on a double track if the room is used at night or faces west.
- Main bedroom: blockout, always. Sheer behind if you want a soft daytime look.
- Kids bedrooms: blockout, and take it seriously. An east-facing kids room in an estate with no mature trees is bright very early in summer.
- Media room: blockout with a pelmet. Glare on a screen is the whole point.
- Study: sheer usually wins, because you want light without the reflection on the monitor.
- Entry and hallway glass: sheer for privacy without making the entry gloomy.
- Older single glazed rooms in Koo Wee Rup or Bunyip: blockout with a thermal lining, because here the curtain is a heating decision.
What each one costs.
Sheers in S-fold run $280 to $700 per window supplied and installed. Lined blockout pinch pleat is $350 to $900, and triple weave blockout $300 to $750. A double track naturally carries two curtain costs plus heavier hardware. Full pricing mechanics, including why the track length matters more than the window size, are in the Pakenham cost guide.
Frequently asked questions.
Do sheer curtains give you privacy at night?
What is a double track and is it worth it?
Are blockout curtains actually 100 percent dark?
Which is better for keeping heat out in summer?
Not sure which rooms need what?
We go room by room at the free measure and bring samples of both, held up against your own glass.