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Umbra Docs 2025 | sales@umbrashading.co.uk | 01792 562015

Sirios

Hardware | Options | Downloads | Light Gaps | Blindspace | Fabrics | Motors | Strata

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Contract Roller Blinds

Sirios is a lower-cost alternative to Evolve blinds, most often spotted used in a contract job.

Application

Interior Roller Blind

Max Sizes

W: 3m | D: 3m | A: 6sqm

Warranty

7 Years

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Options

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Standard Colours

White: RAL 9016 60% Gloss

Black: RAL 9005 30% Gloss

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Hembars

Full Hembar Range

Ellipse 43

Fabric Pocket Hembar

Profile Weight Per Metre: 459g

Weighted Profiles Available

Dimensions: 43mm high, 11mm deep

Colours: Fabric-Wrapped

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Luxury 35

Compact Aluminium Hembar

Profile Weight Per Metre: 202g

Weighted Profiles Available

Dimensions: 35mm high, 12mm deep

Colours*: White, Black

*Powder Coating Available

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Type 1

Circular Aluminium Hembar

Profile Weight Per Metre: 238g

Dimensions: 20mm diameter

Colours*: White, Black, Anodised, Anthracite

*Powder Coating Available

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Powder Coating

In House Powder Coating

Customise your hardware with our in-house powder coating service.

Any metal hardware can be powder coated: from hembars to headboxes, and from concealment to curtain tracks.

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RAL K7 - PDF
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Child Safety

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Deductions

Deductions dictate how much you need to take off your recess size* to get to the blind size* of any given product.

Deduction from Recess to Blind Size:

Width
Drop
Solaris
3
0

Recess Size: The side-to-side and top-to-bottom measurements of the reveal the blind is going in.

Blind Size: The finished size of the blind you’re installing.

Product Downloads

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Technical Drawings

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PDF
Sirios.pdf375.6KB
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CAD
Sirios.dwg1089.0KB
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Fitting Instructions

Fitting Instructions1.3 MB
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Brochures

Sirios Product Brochure656.2KB
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The Data Centre - All Files
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Light Gap Calculator

The below tool can be used to calculate how much of a gap there will be between the edge of the fabric and the edge of the bracket on all of our roller systems.

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Roller Blind Light Gap Calculator

Blindspace

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Recommended Sizes

130x130 Blindspace is recommended for Sirios roller blinds. This is available with S-Series and C-Series.

S130x130

Sirios S130x130380.1KB

C130x130

Sirios C130x130372.1KB

C-Series is more expensive, but has more flange options.

Blindspace Page
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Compatible Fabrics

Every fabric in our range is compatible with Sirios Roller Blinds.

Full Fabric Compatibility Guide

Sunscreen

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View the Collection

Blackout

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View the Collection

Light Filtering

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View the Collection
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Compatible Motors

Full Motor Compatibility Guide

Somfy

Zigbee

ZIGBEE | Sonesse 40
ZIGBEE | Sonesse 30
ZIGBEE | Sonesse 28

Wired

WCM | Sonesse 40

Radio

RF | Sonesse 40
RF | Sonesse 30
RF | Sonesse 28

Nice

Smart

DIGI | Nice E-Smart

Wired

WCE | Nice E-Action
WCE | Nice Era Star
WCM | Nice Era S

Radio

RF | Nice Era Mat
RF | Nice E-Edge
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Strata

Controls packages are available for the following BMS systems with various motors.

Crestron

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Strata for Crestron
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Strata for Crestron Home

KNX

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Strata for KNX

Lutron

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Strata for Lutron RA2
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Strata for Lutron QS
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Strata for Lutron QSX

Control4

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Strata for Control4

Loxone

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Strata for Loxone

Nice

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Strata for Nice

Rako

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Strata for Rako