Cassette Blinds

Achieve a good level of light control with our cassette roller blinds system helping to restrict most daylight.

Sleep in peaceful tranquillity with our quality custom-size cassette blinds system.

These Cassette roller blinds ensure great light and heat blocking, eliminating any distractions that might keep you up. It’s the perfect solution for shift workers. These versatile window blinds are also great options for a home media room or any other area where greater light stoppage is required. Enjoy simultaneous extra privacy and noise control, allowing you to enjoy projections or work in peace.

Key features and materials of our Cassette blinds 


  • The cassette (top) – this is what covers the roller blind giving a clean, sleek look.
  • The side channels (sides) – these assist in preventing light that will normally enter at the edges with regular roller blinds.
  • Silent blockout bottom rails (bottom)- these assist in helping prevent light from coming through gaps at the bottom of the roller blinds.

The blind cassette is made from aluminium and has a rounded front, suitable for both face fit and reveal installations. It is available in two colours (white or black), so you can customise it and pick whichever style you prefer. If light is not an issue, you can also use the top cassette alone as a valance system, hiding the roller system out of the way.

Please note that although this product is often referred to as a blockout system, a total blockout of any window is very rare due to factors out of our control (such as non-square windows). We have found there is always some light bleeding that occurs, with any system.

How to clean and maintain your cassette blinds 

It’s important to take care of your blinds correctly. Always fully extend your blinds before cleaning, as doing so otherwise may lead to damage. Use a feather duster or lightly vacuum both sides to remove dust. If any stains or dirt need to be removed, you can wipe them away with warm soapy water before leaving to dry fully. Avoid harsh rubbing as it may leave residue from cleaning products. 

Why choose Blinds On Location?

Choosing good blinds for your home or office is easy with Blinds on Location’s ample stock of low-priced products. All our blinds are cut and made-to-measure, meaning they can fit windows of all sizes. Our friendly team is ready to use their expertise to install the best blockout blinds in NZ for you. You’ll find our customer service to be top-notch – just read our great reviews!

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Book your free in-home consultation and purchase block out roller blinds online today 

Contact us to discuss optimising your room for sleep, privacy, or media with blockout blinds in NZ today. We offer free on-location consultations and quotes within areas serviced across the country before purchasing. Looking to shop for other light-blocking window coverings? Click to view our range of sunscreen blindslight filtering blinds, and classic roller blinds.

Block Out Roller Blinds Gallery

Check out images from real homes that we have installed range of cassette roller blinds in.

Book your Free On Location Design, Measure & Quote Today and Save up to 45% off all our Retail Blinds Prices!

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In the Bay Of Plenty, Waikato, Gisborne & Auckland Regions.