Insulated sectional overhead doors are ideal where temperature control between enviroments is important. Recognised as the industry standard for insulation requirements to meet building regulations these doors have seal around the edges and between the sections to provide complete protection against the weather. The sectional doors, sometimes referred to as up and over doors, help minimize noise and are perfectly suited for high usage openings. They are available in all sizes with manual or electric operation and a range of optional extras including different plastisol colours, vision panels and personnel doors.