PVC, Aluminium & Timber Concealed central locking system for one-hand-operationOptional top or bottom running door elementsInward or outward openingSilver and Black anodised roller tracks and guide tracksColoured cover stripsPowder-coated hinges and support bracketsTilt&Turn or Turn-Only sash as the access sashRetro-adjustable componentsCorrosion resistance 480 hourTested according to DIN EN 13126-15 standartAluminium track has brush pile seal Download Catalog Download our catalog for detailed technical information. Technical Information