B103 ZIP System
B103 ZIP System for External Screen Blinds
B103 is a component system for manufacturing external ZIP screen blinds for large glazed areas. Explore the size range and wind resistance test results for the specified configuration.
Screen blinds for large glazed areas
The B103 ZIP system combines screen fabric with ZIP side guides. It enables external screen blinds to be designed for tall glazing and patio doors. Components, motor and fabric are selected to suit the dimensions of each project.
Dimensions tailored
to your architecture
The B103 system covers widths of 70–450 cm and heights of 100–450 cm. The achievable size depends on the selected fabric and configuration.
Wind resistance
Class 3 was confirmed in testing of the B103 variant with a 78 mm tube, using a sample with external dimensions of 450 × 440 cm.
These values apply to the tested sample and test conditions. Other configurations require separate verification.
Designed with attention to every detail

The exploded view shows the cassette, fabric, side guides and bottom bar as parts of one integrated system.
Cassette with a “click” connection
No access-cover screw
The B103 cassette has an access cover secured with a “click” connection. The illustration shows the B103 cassette profile.

Aluminium cassette with a “click” access cover, with no access-cover screw.
The fabric runs within the side guides to form an even surface.
A stable bottom edge with a rubber seal.
Configure the system for your project
Screen fabric, profile colour and control options can be presented using samples and brief descriptions, with further details in the full catalogue.
- Width
- 70–450 cm*
- Height
- 100–450 cm**
- Standard colours
- White, anthracite, black
- Installation
- Recess or face fitting
- Control
- Wired or radio control
* Minimum 90 cm with a solar-powered motor. ** Maximum depends on the fabric and bottom bar weighting.
The right motor for your project
The B103 system can be configured with motors from established brands using the appropriate adapters. The motor model, torque and control method depend on the blind dimensions and fabric.
A-OK
Inel
SomfyB103 technical catalogues
These documents cover different system versions and may show earlier size ranges. We confirm project-specific specifications and the current configuration during component selection.
Components available for large projects too
Bamar-Pol’s extensive component availability and warehouse facilities support projects involving multiple ZIP blinds. We confirm component selection, quantities and delivery dates for each project.

B103 ZIP system questions
What are the size limits for a B103 blind?
The system covers widths of 70–450 cm and heights of 100–450 cm. A height of 450 cm applies to BSF II 5% Serge fabric with bottom bar weighting in accordance with Bamar-Pol’s instructions. With a solar-powered motor, the minimum width is 90 cm.
How was wind resistance verified?
Testing of the B103 variant with a 78 mm tube and a sample with external dimensions of 450 × 440 cm achieved class 3, at a nominal pressure of 114 N/m² and a safety pressure of 135 N/m². This result applies to that configuration and the test conditions.
Which motors can be used?
The system can work with A-OK, Inel and Somfy motors when the appropriate components are selected. The motor model, torque and mounting method must suit the dimensions and fabric.
Can B103 be used with a pergola?
Suitability for a pergola depends on the structure’s geometry and the mounting method. Discuss the specifications of your project with the Bamar-Pol team before selecting components.






