Industrial Folding Doors explained

Industrial Folding Doors These are normally of steel construction in interlocking panels that form a concertina effect when retracted. Each set of panels is suspended from a top track with a wheeled hanging slider and retaining slider located into a bottom track. Operation Manual Physically drawing across from a handle on the leading edge. Electric A cable drive connected to the top of the leading edge via pulleys to a motor. Components Panel Steel with powder or PVC coated finish. Top rail Rolled U section of galvanised steel. Bottom rail Galvanised steel section that is recessed into the floor. Leading edge Steel section to match the curtain that carries the locking mechanism

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