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Wall-closing, rubber sealed, push-button operated automatic mechanism.
Anodised aluminium or anodised in acid-resistant colour.

Bottom UV adhesive

Automatic mechanism with rubber sealing in the frame, with push-button operation.
Anodised aluminium or anodised in acid resistant colour.

Side UV adhesive

Automatic mechanism with rubber sealing in the frame, with push-button operation.
Anodised aluminium or anodised in acid resistant colour.