Electro-plated door posts. Steel frame painted in grey to be mounted in the door posts. Metallic structure to support the boards, made of electro-plated steel sheets. Steel adjustable hinges. Fix knob on the outside and handle on the inside – standard chrome finishing. Electro-plated steel plate, supplementary locking points for higher strength to breaking-in. Peep-hole 180 degrees. Perimeter dust-proof and sound-proof sealing gasket.