WR85 Indoor Guided Roller Blind
Product Brief
NewHoo WR85 Indoor Zipper-Guided Roller Blind is designed for office, hotel, and interior shading projects that need a cleaner front appearance, flatter fabric movement, and compact side-channel guidance.
The system uses an 85 × 85 mm seamless front cassette,27 × 30 mm mini side channels,dual nano strip fabric guidance, and a zipper-guided structure. During operation, the dual nano strip design helps the zipper edge enter the guide rail vertically, supporting smoother fabric movement and a flatter finished surface.
WR85 is recommended for indoor openings within 2.5 m in width. For motorized configurations, the available height depends on the selected motor and roller tube, with configurations supporting up to 3.3 mor2.3 m according to project requirements.


85 × 85 mm Seamless Front Cassette
WR85 uses an 85 × 85 mm cassette with a seamless front-facing design.
This creates a cleaner appearance from the room side and helps the blind integrate with office interiors, hotel rooms, meeting rooms, and aluminum frame structures. The cassette also covers the roller tube and fabric when retracted, keeping the top area neat and simple.
Dual Nano Strip Guidance for Flatter Fabric
One of the key features of WR85 is its dual nano strip guiding structure.
The fabric is guided by two nano strips, helping the zipper edge enter the guide rail vertically during raising and lowering. This improves fabric alignment and helps the blind surface stay flatter during operation.
This feature is especially useful for office, hotel, and interior projects where fabric flatness and visual quality are important.
27 × 30 mm Mini Side Channel
WR85 uses a 27 × 30 mm mini side channel, combining compact size with complete guided-blind function.
The slim side channel is suitable for wall-mounted installation, inside-frame installation, aluminum column mounting, and modular frame applications. Its compact profile makes WR85 suitable for offices, meeting rooms, hotel rooms, and interior spaces where side installation space is limited.
Zipper-Guided Structure for Close Fabric Control
The side channel works together with the zipper edge on the fabric to form a zipper-guided system.
During raising and lowering, the fabric remains guided inside the side channel, helping reduce side gaps and keeping the blind closely aligned with the window opening. Compared with a free-hanging indoor roller blind, WR85 provides more controlled fabric movement and a cleaner finished effect.
55 mm and 63 mm Roller Tube Options
WR85 can be configured with 55 mm or 63 mm roller tubes according to motor selection and project height requirements.
The 55 mm tube is suitable for motorized configurations that require a higher recommended height, supporting up to 3.3 m with the 35 tubular motor configuration. The 63 mm tube supports configurations up to 2.3 m and can be selected according to motor matching and project requirements.
High-Strength Aluminum Bottom Rail
WR85 uses a high-strength aluminum alloy bottom rail to improve lower-edge stability and finished appearance.
The bottom rail helps hide the fabric welding seam, while the concealed screw design keeps the end area cleaner. This is useful for indoor projects where visible details affect the overall installation quality.
C31 Heavy-Duty Bottom Rail
WR85 can be configured with a C31 heavy-duty bottom rail for better fabric tension and smoother lifting.
The heavier bottom rail helps keep the fabric lower edge straighter during operation, improving the finished appearance of indoor guided roller blind projects.
Optional T-Tape for Special Fabrics
For certain special fabrics, WR85 can use a T-tape guided configuration.
This option helps improve the fabric surface effect and can be selected when the project requires better flatness or when the selected fabric needs additional guidance support.
Motorized or Spring Hand-Push Operation
WR85 supports motorized operation and spring hand-push operation for indoor use.
Motorized operation is suitable for office buildings, hotels, and smart interior shading projects. Spring hand-push operation is suitable for indoor spaces that need clean manual control without an exposed chain system.
Technical Specifications
| Motor Option | Roller Tube | Bottom Rail | Max Height | Width Range | Minimum Width |
|---|---|---|---|---|---|
| 35 tubular motor AM35-10/17, 10 Nm | 55 mm tube | C31 heavy-duty bottom rail | 3.3 m | < 2.5 m | 0.76 m |
| 35 tubular motor AM35-10/17, 10 Nm | 63 mm tube | C31 heavy-duty bottom rail | 2.3 m | < 2.5 m | 0.76 m |
| 45 tubular motor, 20 Nm | 63 mm tube | C31 heavy-duty bottom rail | 2.3 m | < 2.5 m | 0.89 m |

Recommended Applications
WR85 is suitable for indoor projects that need a refined guided roller blind with compact side channels and flatter fabric movement.
Typical applications include offices, meeting rooms, hotels, apartments, office partitions, aluminum frame structures, and enclosed balcony windows.
For B2B projects, WR85 is especially suitable for office buildings, hotel projects, and interior shading applications where appearance, fabric flatness, and installation compatibility are important.
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