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(Normal type, Wind resistant type, Freezer type)
Industrial Sectional Overhead Door widely used in various industrial occasions because of their scientific torsion spring balance system and multiple safety devices. Its double-layer PIR sandwich door panel gives it excellent thermal insulation, wind resistance, and flame-retardant properties.
| Application location | Both interior and exterior |
| Protection of Electric | IP 54 |
| Running Speed | 0.3m/s |
| Thermal insulation (75mm) | 0.30 W/ (m2·K) |
| Wind resistant | Beaufort scale 10-12 (28m/s-35m/s) |
| Water tight | 70 Pa no leak |
| PU Foaming density | 45kg/m³ |
| Fire Rated PU Foam | B1 |
All around the door equip with EPDM Seal rubber, it will not deformed by the bad weather, offering excellent Air tightness and rejecting dust and insects.
Double layer 0.4+0.4mm PPGI with high density PU Foam. Especially our Back Rib panel, used for large openings up to W11.4*H4.5m.
Anti-fall devices, torsion spring anti-breaking devices, and bottom airbags ensure the safety of personnel and equipment.
A: We offer the most cost-effective products with stable quality, backed by over 20 years of experience in production and customization, and professional technical support.
A: We only need basic site information and project requirements. Providing site drawings helps us offer a complete, tailored solution for your facility.
A: We provide clear installation manuals, videos, and precaution documents. For complex large-scale projects, we can provide engineering guidance.
A: We typically accept T/T in advance, L/C for large sums, and other standard international payment methods.
A: Standard production time is approximately 7-10 days depending on the specifications and order volume.
A: Spare parts can be dispatched within 24 hours via international couriers like DHL, UPS, or TNT to minimize downtime.
Vistaro Door