01
Privacy
Double glazing with Rw 41–48 dB for greater room separation requirements.
Selection
Choose LB DUO for meeting rooms and offices requiring greater acoustic privacy while retaining transparent frameless separation.
Benefits
02
Transparency
Combines acoustic performance with visual contact and the passage of daylight.
03
Clean detailing
The frameless construction retains the lightweight appearance of a glass partition.
Specifications
Double glazing
Solution concept · schematic illustration
Rw 41–48 dBSound insulation
DoubleGlazing
| Airborne sound insulation | Rw 41–48 dB |
|---|---|
| Module width | 100–1200 mm |
| Glass thickness | 10–12 mm |
| Max. partition height | 3.6 m |
| Doors | Single / double leaf; solid / all-glass / glass in an aluminium frame; hinged / pivot / sliding |
Options
01
Glazing
We select the glazing configuration to suit the project and its sound insulation requirements.
02
Doors
Single or double leaf, solid, all-glass or aluminium-framed doors, with hinged, pivot or sliding operation.
03
Connections
Modules and connections to surrounding structures are resolved around the layout. Specific finishes and accessories are confirmed in the quotation.
Applications
01
Offices
Separate work areas while retaining daylight and visual contact.
02
Meeting rooms
A separate meeting space, with a configuration selected for the required privacy.
03
Reception areas
Clear organisation of entrance and commercial spaces with clean detailing.
Comparison
| LB DUO — current product | LB ONE | LB FRAME |
|---|---|---|
| A frameless double-glazed system for meeting rooms, offices and spaces with higher acoustic requirements. | Single glazing for interiors where clean lines, a slender construction and natural light come first. | Combine glazed and solid modules in one system and adapt the space to your project. |
Sound insulation: Rw 41–48 dB Glazing: Double | Sound insulation: Rw 32–39 dB Glazing: Single | Glazed modules: Rw 37–48 dB Solid modules: Rw 41–57 dB |
| You are viewing this system | View system | View system |
Rw describes sound insulation; reverberation time describes sound within a space. These figures are not interchangeable.
LB DUO — current product
A frameless double-glazed system for meeting rooms, offices and spaces with higher acoustic requirements.
- Sound insulation
- Rw 41–48 dB
- Glazing
- Double
LB ONE
Single glazing for interiors where clean lines, a slender construction and natural light come first.
- Sound insulation
- Rw 32–39 dB
- Glazing
- Single
LB FRAME
Combine glazed and solid modules in one system and adapt the space to your project.
- Glazed modules
- Rw 37–48 dB
- Solid modules
- Rw 41–57 dB
Projects
GLS
LB Duo glass partitions, with LB One in places, in the Jihlava offices of parcel carrier GLS.
3Dees
LB Duo frameless partitions in the Prague offices of an industrial 3D printing company.
TBA
Installing LB Duo partitions in a building under construction near Havlíčkův Brod.
DELSO interiéry
LB One and LB Duo glass partitions in the Prague showroom of an ergonomic furniture specialist.
Process
- 01
Project
We review the documentation or your brief.
- 02
Quotation
We propose a configuration and scope of supply.
- 03
Survey
We check dimensions and connections on site.
- 04
Production
We prepare the approved configuration.
- 05
Installation
We agree installation, handover and aftercare.
Questions
What does Rw mean?
Rw describes the airborne sound insulation of a construction. Separation between rooms also depends on doors, connections and surrounding structures, so we assess the complete solution.
Is DUO suitable for confidential meetings?
Higher sound insulation can support privacy, but a partition rating alone does not guarantee confidentiality throughout the room. We assess the doors, connections and required overall acoustic performance together.
Can I send an existing project for a quotation?
Yes. Send your drawings, bill of quantities or a description of the brief. We will discuss the requirements, scope of supply and technical connections.
How are the installation schedule and scope agreed?
Based on the approved configuration, site measurements and readiness of the space. The delivery and installation scope and schedule are agreed for your project.
Planning a similar
project?
Send us your project or briefly describe your requirements. We will get in touch with the next steps.
Enquire about LB DUO