Encloses headbox and edges
Cassette roller blinds combine an enclosed headbox with side channels that guide the fabric edges and a bottom channel that receives the base rail.
Full enclosure, less light
Full Blockout Cassette Roller Blinds for Darker Rooms
Cassette roller blinds enclose the roller in a headbox, with side channels guiding the fabric edges and a bottom channel receiving the base rail, closing the light gaps a standard mount leaves around the blind. Choose a full four-sided or three-sided enclosure.
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Why choose a cassette
Close the gaps a standard blind leaves
A conventional roller blind leaves a small gap at each side, and a decorative fascia only covers the hardware at the top. A full cassette addresses all three edges instead, matched to a compatible blockout blind.
Full or three-sided enclosure
Choose the full four-sided enclosure for maximum coverage, or a three-sided option depending on what your configuration and window arrangement support.
Different from a decorative fascia
A decorative fascia is a hardware cover for the top of the blind. A cassette is a separate, matched enclosure that also addresses the side and bottom edges.
Where to go next
Order the matched blind and cassette
A cassette is ordered together with a compatible blockout roller blind, matched to your dimensions and window names. These pages help you plan the room it suits.
Blockout Roller Blinds
A cassette works with blockout fabric as the light-blocking surface, while the enclosure and channels close the surrounding gaps around the edges.
Compare blockout fabric →
Home Theatre Blinds
See why a full cassette suits a home theatre, along with the other fabric and control choices worth considering for the room.
Explore home theatre blinds →
Nursery Blinds
Compare the cassette against the other ways to manage light in a nursery, including fabric types and chain-free control options.
Explore nursery blinds →Product details
Plan the fit before you order
A cassette has its own clearance and roll-direction requirements, on top of the usual fit and finish choices for the blind it encloses.
Around 50mm clear depth
The system needs 50mm of clear depth from obstructions, and its headbox may project up to 90mm.
Standard roll required
The blind inside a cassette must use a standard roll, so check the cassette measuring instructions before choosing the enclosure and entering your dimensions.
Three widths, three drops
For a recess fit, record three widths and three drops and use the smallest of each, with no extra deductions on top of those readings.
Ordered as a matched set
The cassette and the roller blind are ordered together and matched using your dimensions and window names, rather than bought as separate products.
Factory-direct value
Better specified without the showroom mark-up.
Made in Australia, sold online and delivered directly to homes nationwide.
Roller Blind Spend & Save
Category savings apply automatically at eligible roller-blind subtotals, with no coupon code required.
See every tier →Price Beat Guarantee
Find a lower final delivered price from an eligible Australian competitor on a like-for-like product and we’ll beat it.
Australia-wide shipping
One flat delivery fee for blinds, curtains and pelmets—not per item. Regional and oversized exceptions may apply.
Before you order
Measure first. Then build with confidence.
The measuring guide walks you through widths, drops and fit step by step. If a window has an obstruction or an odd shape, ask us before you order.
How to measureFitting it yourself
The installation guide shows the brackets, fixings and each step in order, so you know what the job involves before you start.
Installation guide →Compare in your own light
Screen colours and photos are a guide. Free samples show the real colour and texture next to your walls and floor.
Order free samples →Common questions
Full Blockout Cassette Roller Blinds: your questions answered.
How are cassette roller blinds different from a decorative fascia?＋
A decorative fascia is a hardware cover for the top of the blind and doesn’t remove every light gap. A cassette is a separate, matched enclosure with a headbox, side channels and a bottom channel, addressing the top, sides and bottom together.
Do cassette roller blinds come with the fabric included?＋
The cassette is ordered together with a compatible blockout roller blind—you choose the fabric range and colour as part of the same order, and we match the blind and the enclosure to your dimensions and window names.
How much depth does a full cassette need?＋
The cassette system needs 50mm of clear depth from obstructions, and its headbox may project up to 90mm. Check your exact window depth before choosing the full four-sided or three-sided enclosure.
Can I choose front roll with a cassette blind?＋
No. The blind inside a cassette must use a standard roll, since the fabric needs to sit correctly within the enclosed headbox and side channels. Follow the cassette-specific measuring instructions when entering your dimensions.
Is the full four-sided enclosure better than three-sided?＋
It depends on your window and configuration. The full four-sided option gives maximum coverage; the three-sided option may suit a different mounting arrangement. Your configurator shows the choice available for your dimensions.
How do I measure for cassette roller blinds?＋
For a recess fit, record three widths and three drops and use the smallest of each, with no extra deductions. Use the enclosure-specific dimensions in the cassette measuring guide rather than the standard roller blind instructions.
Order your matched cassette system
Configure the blockout blind and the full cassette together, choose the four-sided or three-sided enclosure, and see the price update as you build the order.
Build & Order
