Portia Cumulus Roman Blind

Choose how you'll install your blind, either with some simple DIY or with none at all.

Standard Installation

Suitable for both recess and exact fitting

Use a drill and a screwdriver to install the provided brackets, no specialist knowledge needed. The brackets can be fitted in a range of different ways, for more options on where and how you fit your blinds.

Click2Go Installation

Suitable for recess fitting only

This no drill installation upgrade allows you to slot your blind into your window recess with no brackets or messy DIY, for fitting that's easier than ever.

Choose how to raise and lower your blind, either using standard manual control or upgrade to SmartView App control.

Deluxe Perfect Raise

A precision friction sidewinder allows you to raise and lower your blind smoothly using a stylish nickel control chain.

Electric SmartView

Our SmartView upgrade makes raising and lowering your blind effortless! A rechargeable electric motor hidden inside the blind's headrail is controlled using the free Tuiss SmartView app, available for iOS and Android. Create scenes and automated timers and enjoy precise light control, either with a touch of your phone's screen or with an optional SmartView remote control.

Just like curtains, Roman Blinds have a lining on the back, and you can choose from several types:

Light Filtering Lining

An off-white lining fabric that softens light, reduces glare and maintains privacy around the clock.

Blackout Lining

Looks just like a light-filtering lining but prevents light from penetrating the fabric, for exceptional shading, thermal efficiency and maximum privacy, making it ideal for bedrooms.

Thermal Interlining

Adds a third insulating layer between the fabric and light-filtering lining. It improves energy efficiency year-round without darkening the room like blackout lining.