Based in New Zealand, High Speed Doors offers a comprehensive range of commercial roller doors that are suitable for various commercial applications. They offer SRT high-speed roll-up doors manufactured by Efaflex that open at a high-speed in a vertical direction. They are normally designed commercial door systems for interiors.
EFA-SFT folding doors from High Speed Doors can be maintained easily and are available in different designs. They are designed to be space-saving modular systems and can be custom-made with stainless steel surfaces made of V2A and V4A. In high traffic areas roll-up door units come with a microprocessor control unit and frequency convertor. Smooth acceleration and soft deceleration at the end positions offer a problem free operation. These systems are equipped with direct drive units and can easily cope with 150,000 operations.
SRT high-speed roll-up doors from High Speed Doors can be fitted with laterally integrated tension spring mechanisms. A permanent door leaf tension provides the counterweight compensation during emergency cases. Door leaf is always under tension thereby, eliminating draughts. These roll-up doors have an automated control combined with all the models of doors. They are suitable for buildings with standard size of up to 6000mm of width and height of 6000mm.