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Delta Part 3000 SmartAn exceptional industrial Bi-folding Door

The Delta Part range of Insulated Sliding & Bi-folding Doors offers a top-quality solution when it comes to managing an opening, across a wide range of sectors.

The Delta Part 3000 Smart is one of the most insulated bi-folding doors on the market. Designed and manufactured for openings up to 5.5m wide and 5.5m high, it offers a proven individual door system where insulation, minimum headroom of just 150mm, depending on size, a no bottom track and high security are all part of the criteria.

All of ENERCO’s insulated bi-folding doors are manufactured in modular design and are virtually maintenance free. This means they offer outstanding operational reliability.

The Delta Part 3000 Smart is suitable for a wide range of applications – ranging from small industrial purposes to a variety of commercial storage requirements. This might include industrial units, factories, loading areas, boat yards and farm and agricultural buildings. It’s particularly useful on sites where goods are dispatched and received on a regular basis.

Like the others in the DELTA PART range, the 3000 Smart will improve the working environment, minimise draught and help to maintain a constant temperature. ENERCO prides itself on working with a variety of stakeholders, including architects, design engineers, building contractors and end users.


  • Latest technology
  • Innovative design
  • Made to measure
  • For openings up to 5.5m wide and 5.5m high
  • High insulation
  • Manually or electrically operated
  • Vision sections (optional)
  • Wide range of colours
  • High wind resistance (Class 4/up to 140km/hour)
  • Single or bi-parting
  • Leaves stack neatly at 90 degrees to the aperture when open

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All of our PRODUCTS are supplied with a two-year parts and labour warranty, as standard, providing the equipment is maintained in accordance with the manufacturer’s recommendations and not modified in any way. To help protect your investment, full maintenance packages are available. The door must be serviced at least once a year. ENERCO recommends that a service be done six months after installation. Full details of the servicing requirements are available.

ENERCO is an established market leader in the supply and installation of all types of industrial door systems, loading bay equipment and security products. We are independently owned and, as such, are able to offer a service that is JUST RIGHT for you & your BUSINESS. We partner with both private and public sectors in a diverse range of industries including construction, food, retail, manufacturing and logistics.

Please email or call us on 01525 289 322 for a friendly chat and a no-obligation quote.