Home ProductsSemi Open Cassette with Chain

PLASTIC HARDWARE COLOURS

White
White
Anthracite
Anthracite
Off White
Off White
Black
Black
Grey
Grey

* Upgrades to chrome, stainless steel, or black nickel are available for accessories only.

TUBE SIZES

28mm (Small)

28mm (Small)

35mm (Small)

35mm (Small)

42mm (Medium)

42mm (Medium)

50mm (Large)

50mm (Large)

SYSTEM MEASUREMENTS

300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000
300 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4
400 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4
500 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4
600 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4
700 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4
800 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4
900 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4
1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4
1100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4
1200 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4
1300 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4
1400 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4
1500 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4 4
1600 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4 4
1700 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4
1800 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4
1900 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4
2000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4
2100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4 4 4
2200 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4 4 4
2300 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 4 4 4 4
2400 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4 4
2500 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4 4
2600 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4 4
2700 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4 4
2800 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4 4
2900 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 4 4 4 4
3000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 4 4 4 4
1
S system, 28mm tube
2
S system, 35mm tube
3
M system, 42mm tube
4
M system, 50mm tube

EXPLODED DIAGRAM

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BRACKETS

SMALL

SMALL

MEDIUM

MEDIUM

SMALL SYSTEMS

MEDIUM SYSTEMS

BOTTOM BAR OPTIONS

Stitched Heavyweight

W10mm x H20mm

W10mm x H20mm

White
White

Wrapped

W15mm x H30mm

W15mm x H30mm

White
White
Anthracite
Anthracite
Off White
Off White
Black
Black
Grey
Grey

Exposed Flat

W10mm x H27mm

W10mm x H27mm

White
White
Anthracite
Anthracite
Off White
Off White
Black
Black
Grey
Grey

TUBE OVERVIEW

Outer Diameter Max. Width fabric Max. Width Screen Max. Weight fabric + bottom rail (kg)
S 28 2m 1.8kg
35 2.3m 2m 2.2kg
M-L 42 3m 4kg
50 3.5m 3m 6kg

CHAIN MAX LOAD

Size
Gear Tube Size (mm) Max Load (kg) Max. load witd spring assist (kg) Max. pull force (kg) Max torque (Nm)
S
1:1 28 1.2 - 4 0.4
35 2.2 -
M
42 4.7 6.7 5 1
50 4 6
M
1:1:50 42 4.7 6.7
3.5 1.5
50 4 6
M
1:3 42 7.1 9.1 3.5
50 6 8

PRODUCT CHARACTERISTICS

Semi Open Cassette System conceals the front of the tube only whilst the bottom of the tube is exposed.
Our Cassettes are made from aluminium and can only be configured in our 5 standard colours.

REVERSE ROLL

The reverse roll option is closer to the window and is a suitable choice for blackout fabric because it reduces the amount of light that enters the room. Please keep in mind that if you choose this option with blackout white backed fabrics, the white coating will be visible on the top of the blind.

FORWARD ROLL

The forward roll option is further away from the window and is a common choice if you do not want the fabric coating to be seen. However, because it is not as close to the window as the reverse roll, you may notice that slightly more light enters the room.

SAFETY DEVICES

P Clip

P Clip

Breakaway

Breakaway

CHILD SAFETY:

All of our chain roller blinds come with 1 chosen safety device below to ensure maximum safety around little ones.

• P-clip – A clear device which comes attached to the chain. It requires fixing into the wall ensuring the chain is at a constant tension.

• Breakaway – A little device that comes pre-fitted to the chain. It functions as a chain connector and will break apart if tugged with a force greater than 6kg. It clicks back into place effortlessly to form a loop.