VENTILATION - Liobal 500

The LIOBAL 500 is a reliable, heavy-duty manual opener for interior bottom-hung windows. Safe, precise, and designed for professional ventilation needs.

The LIOBAL 500 is a complete cable-operated top-hung window opener with a sliding handle, designed to safely and smoothly operate interior bottom-hung windows up to 25 kg.
Its robust mechanism — including an aluminum handle with stop, a 600 mm zinc-plated steel slide rail, and bendable steel tubes — ensures controlled opening up to 500 mm, with an adjustable stroke according to the installation needs.

VENTILATION - LIOBAL 500
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