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Window hardware

Roto Patio Inowa smart hardware

Roto’s Patio Inowa is smart hardware for parallel retraction sliding doors and windows made of timber, PVC and aluminum, up to about 440 pounds sash weight. Features include convenient operation due to the closing motion across the frame profile. Inowa also offers high impermeability because of the circumferential gasket and active control of all locking points, also in the mullion.