Industrial sectional overhead door, made to measure, compliant with EN 13241-1.
Panel: 40 mm insulated panels formed of two galvanised steel skins filled with polyurethane foam. Glazed sections or windows can be inserted.
Guidance: vertical tracks made to measure, galvanised steel tracks and hardware, tandem rollers, perimeter lip seals for thermal insulation.
Balancing: hardened steel springs rated for 20,000 cycles, with 50,000 and 100,000 cycle versions available. Spring and cable safety devices, spring-break devices.
Lift type and spring position, front or rear, depend on available headroom.
Maximum dimensions: 7,000 x 6,000 mm. Minimum lintel drop: 215 mm.
Thermal transmittance: U = 0.51 W/sq m.K.
Operation: manual by winch or pull cord, or motorised by geared motor at 230 V single phase or 400 V three phase, in hold-to-run, automatic or variable speed mode.
Options: infrared light curtain giving full-height protection up to 2,500 mm, pre-fitted into the vertical tracks and clear of the floor, integrated or adjacent wicket door.
Finishes: Stucco ribbed or micro-ribbed panels, RAL colour chart.
Made to measure in France.
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