LR-5100DFlush Insulated Opening System
With its flush design aligning the frame and sash profiles on the same plane, LR-5100D combines clean lines, improved thermal insulation and inward-outward opening flexibility for contemporary window and door projects.
- Flush sash for a seamless, modern appearance
- 20–47 mm glazing and an 18 mm thermal break
- Tilt-and-turn hardware for sash weights up to 180 kg
Key Features
Flush Design, Seamless Aesthetics
The frame and sash profiles align on the same plane, creating visual continuity, clean lines and a modern architectural appearance.
Enhanced Thermal Insulation
The 18 mm thermal break and various profile combination options support energy efficiency and indoor comfort.
Inward and Outward Opening Flexibility
Compatibility with both inward- and outward-opening applications provides functional flexibility across different architectural layouts.
Durable Seals and Hinges
Durable sealing gaskets and hinge mechanisms provide long-lasting performance with improved weather tightness.
Technical Details
OPENING TYPES
TECHNICAL SPECIFICATIONS
- Sash Width65 mm
- Minimum Sash Height90 mm
- Frame Width65 mm
- Glass Thickness20–47 mm
- Maximum Sash Load Capacity180 kg
- Thermal Break18 mm
LR-5100 and LR-5100D systems feature a compatible and integrated system design. The system offers ease of use and a low-threshold option.
The flush sash design enhances surface continuity, while various profile combinations, inward and outward opening options, and durable sealing gaskets and hinge mechanisms ensure long-lasting performance.
Let’s determine the right flush insulated opening solution for your project.
Get support from our expert team on profile combinations, glazing thickness, opening direction, low-threshold and insect screen options.
Technical Documentation Portal
Access system CAD files, detailed technical documents and technical PDFs in one place through your approved account.
Portal access becomes available after your membership request is approved by Linea Rossa.