LR-3500 Insulated Sliding System

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LineaRossa Aluminium Sliding Systems
LR-3500 Insulated Sliding System

Powerful, smooth movement for wide openings

LR-3500 Insulated Sliding System

The LR-3500 Insulated Sliding System is engineered for high load capacity, safe operation and smooth movement across wide openings. Its lift-and-slide mechanism enables heavy sashes to move effortlessly while providing excellent stability and user comfort. A slim interlock design brings more daylight and wider views into living spaces. Stainless-steel tracks and specially designed rollers ensure durable, quiet and comfortable operation.

Slim Interlock — The minimal meeting-stile detail provides more daylight and uninterrupted views.
High Load Capacity — Supports 200 kg as standard and 300–400 kg with the lift-and-slide mechanism.
Integrated Insect Screen — The screen solution integrates seamlessly with different frame types.
Durable, Smooth Operation — Stainless-steel tracks and special rollers provide long-lasting comfort.

Product Options

Water Insulation

No passage for water, complete protection for comfort.

Insect Screen

Enjoy cool summer evenings without disturbing your sleep.

Acoustic Performance

Feel the silence, experience the difference.

LR-3500 supports a sash capacity of 200 kg with the standard mechanism and 300–400 kg with the lift-and-slide mechanism. Integrated insect screens, 45° and 90° sash-joint options, monorail and three-track frame alternatives allow the system to adapt to different architectural requirements.