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Insulated overhead sectional doors from Doortec

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Doortec is an exclusive Australian manufacturer of high quality insulated overhead sectional doors. The insulated overhead door is ideal where thermal efficiency or high strength to weight ratio's are a concern, where window space is required for light and visibility or simply aesthetic reasons.

The sectional doors operate quietly and generate little noise in windy conditions.

The image (left) shows:
1      Baked on finish
2      Epoxy Primer
3      Galvanized layer
4      High strength steel
5      Polyurethane insulation
6      High strength steel


Steel two  sided section construction with  with solid CFC-11 free Polyurethane Core. Provides security, strength energy saving and a very high strength to weight ratio.

Painted baked enamel surfaces and hot dipped galvanized plated hinges provide corrosion protection and high durability.

A combination of nylon rollers and specially designed track provide easy operation and high wind load capability.

The versatile design provides for custom designing the addition of windows and ventilation and the ability to meet most headroom applications.

A torsion spring design counter balance provides for faster smoother opening and closing.

The complete perimeter vinyl weather seal provides for protection against the entry of wind, dust and rain.

The sectional overhead door is ideal for:

Commercial Multi Tenanted Buildings; Industrial Warehousing and Manufacturing; Trucking Transit Facilities; High Security; Refrigeration; Service stations; Paint Shops; Office Buildings: Shopping Malls; Hotels.

Doortec sectional doors offer exceptional thermal efficiency, safety and security. They have a flexible, high technology design, backed by superior engineering and computing systems. All sectional doors from Doortec are designed to last the life of the building. Downloadable information, technical specifications and brochure available from the Doortec website.



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