Wind-Resistant Roller Shutter Door
Wind-resistant roller shutter door up to 8,000 × 7,000 mm, with a design wind load of 0.7–1.6 kPa and steel, aluminum or stainless slats, for industrial buildings.
Key specifications
- Opening Speed: 0.1–0.15 m/s
- Closing Speed: 0.1–0.15 m/s
- Design Wind Load: 0.7–1.6 kPa
- Thermal Transmittance: 1.6–6.0 W/(m²·K)
- Watertightness: Class 0–2
- Max. door size (W × H)
- 8,000 × 7,000mm
- Design wind load
- 0.7–1.6kPa
- Design service life
- ≥50,000cycles
- Opening speed
- 0.1–0.15m/s
Product details
The interlocking curtain runs in side guide rails and coils above the opening, so it takes little space around it. It is used in factories, warehouses, logistics centers and other industrial facilities.
Prepainted steel coating system
The prepainted steel features a multi-layer protective structure consisting of a cold-rolled steel substrate, metallic coating, chemical conversion coating, primer and finish coating. The metallic coating provides basic corrosion resistance and barrier protection, while the chemical conversion coating improves adhesion between the metallic coating and paint system. The primer further enhances adhesion and corrosion resistance, while a range of finish coating options is available to meet different requirements for color, formability, weather resistance and durability. Together, these functional layers preserve the strength and processability of the steel while improving protection against moisture, ultraviolet exposure and industrial environments. The metallic coating, primer and finish coating options are compared in the technical data tables below.
Key features
Integrated Guide Rail System
Combining guide sliders, side rails and flared rail entrances in an integrated design, the system precisely controls the curtain travel path to ensure smooth, quiet and stable operation while reducing misalignment, jamming and slat wear.
Wear-resistant Buffer Strip
Combined with brush seals, the wear-resistant buffer strip reduces friction and operating noise between the curtain and guide rails.
High-strength Curtain Slats
Prepainted steel slats combine a steel substrate, protective metallic coatings and paint finishes to provide corrosion, scratch and stain resistance. The large-radius profile and wind-lock clips further enhance wind resistance.
Weld-free Design
Pre-punched mounting holes enable weld-free assembly, simplifying on-site work and reducing workspace requirements while ensuring structural integrity.
Roll-formed Bottom Bar
Cold-formed from galvanized steel, the bottom bar provides structural strength and impact resistance. The integrated EPDM weather seal conforms to uneven floor surfaces, ensuring reliable and long-lasting sealing.
Split Hood Design
The split hood features a separately removable motor-side section, reducing installation space requirements and facilitating inspection and maintenance.
Specifications
| Installation Options | Inside Mount / Side Mount |
|---|---|
| Maximum Door Width | 8,000 mm |
| Maximum Door Height | 7,000 mm |
| Opening Speed | 0.1–0.15 m/s |
| Closing Speed | 0.1–0.15 m/s |
| Design Wind Load | 0.7–1.6 kPa |
| Thermal Transmittance | 1.6–6.0 W/(m²·K) |
| Watertightness | Class 0–2 |
| Air Permeability | Class 0–2 |
| Operating Noise | ≤65 dB(A) |
| Design Service Life | ≥50,000 cycles |
| Operating Temperature | −20 °C to +50 °C |
| Corrosion Resistance | 10–30 years (catalogue), depending on slat material, coating and site conditions |
| Control Methods | Remote Control / Push Button / Manual Chain Hoist / etc. |
Motor Options
| Model | Rated voltage / Frequency | Input power | Rated output torque | Max lifting capacity | Rated current | Rated output speed | Max lifting height | Continuous working time | Ambient temperature range |
|---|---|---|---|---|---|---|---|---|---|
| 300-1P | 220 V / 50 Hz | 600 W | 168 N·m | 300 kg | 2.8 A | 5 r/min | 5 m | 7 min | −20 °C to +50 °C |
| 600-1P | 220 V / 50 Hz | 710 W | 412 N·m | 600 kg | 3.3 A | 4.8 r/min | 6 m | 7 min | −20 °C to +50 °C |
| 800-1P | 220 V / 50 Hz | 920 W | 647 N·m | 800 kg | 4.7 A | 4 r/min | 7 m | 7 min | −20 °C to +50 °C |
| 1000-1P | 220 V / 50 Hz | 1013 W | 809 N·m | 1000 kg | 4.9 A | 3.5 r/min | 8 m | 7 min | −20 °C to +50 °C |
| 1000-3P | 380 V / 50 Hz | 780 W | 809 N·m | 1000 kg | 2.8 A | 3.5 r/min | 8 m | 15 min | −20 °C to +50 °C |
| 1300-3P | 380 V / 50 Hz | 1050 W | 1401 N·m | 1300 kg | 3.2 A | 4.4 r/min | 7 m | 15 min | −20 °C to +50 °C |
| 1500-3P | 380 V / 50 Hz | 1250 W | 1617 N·m | 1500 kg | 3.8 A | 5.2 r/min | 8 m | 15 min | −20 °C to +50 °C |
| 2000-3P | 380 V / 50 Hz | 1350 W | 2450 N·m | 2000 kg | 4.1 A | 3.6 r/min | 12 m | 15 min | −20 °C to +50 °C |
Metallic Coating Options
Metallic coatings work together with the organic coating to provide sacrificial and barrier protection against corrosion. GI features a Zn coating to offer reliable protection, good formability and cost efficiency for general indoor and outdoor applications. GL uses an Al-Zn coating to provide higher corrosion resistance, making it suitable for building exteriors and prolonged outdoor exposure. AM employs an Al-Zn-Mg coating with the strongest corrosion resistance and cut-edge protection of the three listed coatings, providing additional protection in coastal, humid, salt-laden and demanding industrial environments.
| Spec Type | Zn | Al | Si | Mg | Coating Mass (g/m²) | Corrosion Resistance | Barrier Protection | Cut-edge Self-healing |
|---|---|---|---|---|---|---|---|---|
| GI | 99.7% | 0.3% | / | / | 80/120/180/220/280 | Standard | Standard | × |
| GL | 43.5% | 55.0% | 1.5% | / | 100/150/180/220/280 | Enhanced | Enhanced | × |
| AM | 41.5% | 55.0% | 1.5% | 2.0% | 100/150/180/220/280 | Optimum | Optimum | √ |
Primer Options
Primers offer strong substrate adhesion but vary mainly in flexibility, resistance, durability and cost. Polyester primer offers excellent flexibility for forming applications, while providing lower moisture and chemical resistance. Epoxy primer delivers strong resistance to moisture, alkalis and chemicals, with lower flexibility as its main limitation. Polyurethane primer combines chemical resistance, durability and flexibility for demanding applications, though it generally involves high cost and tighter process control.
| Performance Type | Corrosion Resistance | Moisture Resistance | Alkali Resistance | Chemical Resistance | Formability | Durability | Substrate Adhesion | Thickness (μm) |
|---|---|---|---|---|---|---|---|---|
| Polyester Primer | Enhanced | Standard | Standard | Standard | Optimum | Enhanced | Optimum | 5–7 |
| Epoxy Primer | Optimum | Optimum | Optimum | Optimum | Standard | Optimum | Optimum | 5–7 |
| Polyurethane Primer | Optimum | Optimum | Enhanced | Optimum | Optimum | Optimum | Optimum | 5–7 |
Finish Coating Options
Finish coatings offer reliable adhesion and formability, differing in weatherability, resistance, and color range. PE offers a wide color range, good flexibility and low cost for general applications, with moderate chemical and outdoor durability. HDP significantly improves color retention, UV resistance and chalking resistance over PE while maintaining cost-effectiveness. Of the listed finishes, PVDF provides the best long-term weatherability, solvent resistance and dirt resistance for demanding environments, with a limited color range and high cost.
| Type | Thickness (μm) | Pencil Hardness | 180° Bend, steel ≤ 0.8 mm, A Level | 180° Bend, steel ≤ 0.8 mm, B Level | Impact (J) | Salt Spray Resistance (h) | Aging, UVA-340 (h) | Aging, UVB-313 (h) | Color Change | Gloss Loss |
|---|---|---|---|---|---|---|---|---|---|---|
| PE | ≥20 | ≥F | ≤4T | ≤3T | ≥9 | ≥1000 | ≥600 | ≥400 | ≤ Grade 4 | - |
| HDP | ≥22 | ≥HB | ≤4T | ≤3T | ≥9 | ≥1500 | ≥960 | ≥600 | ≤ Grade 3 | ≤ Grade 3 |
| PVDF | ≥23 | ≥HB | ≤4T | ≤2T | ≥9 | ≥2000 | ≥1800 | ≥1000 | ≤ Grade 2 | ≤ Grade 2 |
Options & configuration
Curtain Slat Options: Prepainted Steel
PPS 75
0.8/1.0/1.2 mm
PPS 100
1.0/1.2/1.5 mm
PDI 85
0.3/0.4 mm + PU Foam
PDI 98
0.3/0.4/0.5 mm + PU Foam
Curtain Slat Options: Aluminum Alloy
AAD 83 / ADI 83
AAD 0.6 mm · ADI 0.6 mm + PU Foam
AAD 100 / ADI 100
AAD 0.8/1.0/1.2 mm · ADI 0.8/1.0/1.2 mm + PU Foam
AAD 120 / ADI 120
AAD 1.2/1.4 mm · ADI 1.2/1.4 mm + PU Foam
AAD 140 / ADI 140
AAD 1.5 mm · ADI 1.5 mm + PU Foam
Curtain Slat Options: Stainless Steel (304/316)
SSS 75
0.8/1.0/1.2 mm
SSS 100
1.0/1.2/1.5 mm
SDI 85
0.3/0.4 mm + PU
SDI 98
0.4/0.5 mm + PU
Guide Rail Options
1.5 mm Galvanized / Stainless Steel
2.0 mm Galvanized / Stainless Steel
3.0 mm Galvanized / Stainless Steel
Motors
Full specifications in the table below.
300-1P
220 V / 50 Hz · 600 W · 168 N·m · 300 kg
600-1P
220 V / 50 Hz · 710 W · 412 N·m · 600 kg
800-1P
220 V / 50 Hz · 920 W · 647 N·m · 800 kg
1000-1P
220 V / 50 Hz · 1013 W · 809 N·m · 1000 kg
1000-3P
380 V / 50 Hz · 780 W · 809 N·m · 1000 kg
1300-3P
380 V / 50 Hz · 1050 W · 1401 N·m · 1300 kg
1500-3P
380 V / 50 Hz · 1250 W · 1617 N·m · 1500 kg
2000-3P
380 V / 50 Hz · 1350 W · 2450 N·m · 2000 kg
Safety Device Options
Wireless Safety Edge
Installed on the bottom bar, the wireless safety edge automatically stops the door when approximately 20 N (2 kgf) of resistance is detected.
Anti-Fall Safety Brake
The anti-fall safety brake automatically locks the roller shaft during abnormal overspeed, preventing uncontrolled curtain descent.
Infrared Safety Light Curtain
Multiple infrared beams monitor the closing zone, stopping or reversing the door when a person or obstacle is detected.
Photoelectric Safety Sensor
The photoelectric safety sensor monitors the doorway with a photoelectric beam and stops or reverses the door when an obstacle is detected.
Other Options
Wind Lock
Stainless Control Box
Wi-Fi Control System
RFID Access System
Frequently Asked Questions
- What is the maximum size of the wind-resistant roller shutter door?
- Up to 8,000 mm wide and 7,000 mm high, installed inside the opening or on the side (inside mount / side mount).
- What wind load is the door designed for?
- The design wind load is 0.7–1.6 kPa. The large-radius slat profile and wind-lock clips add wind resistance, and a wind lock is available as an option.
- Which curtain slat materials can I choose?
- Prepainted steel (PPS 75, PPS 100, and PDI 85 / PDI 98 with PU foam), aluminum alloy (AAD 83 / 100 / 120 / 140, and ADI 83 / 100 / 120 / 140 with PU foam) and stainless steel 304/316 (SSS 75, SSS 100, SDI 85, SDI 98).
- How is the door operated and which motors are available?
- Control methods include remote control, push button and manual chain hoist. The motors range from 300 kg to 2,000 kg maximum lifting capacity, at 220 V / 50 Hz single-phase or 380 V / 50 Hz three-phase.
- What safety devices can be fitted?
- A wireless safety edge on the bottom bar (stops the door at about 20 N of resistance), an anti-fall safety brake that locks the shaft on overspeed, an infrared safety light curtain and a photoelectric safety sensor.
Ask about Wind-Resistant Roller Shutter Door
Tell us the opening size (W × H), door type, application, performance requirements (fire, wind, insulation), control method, quantity and project location. We reply by email with a specification and quotation.
Contact information
Phone
WhatsApp
Office
Ruko Sorrento Grande East, Blok L-15, Paramount Gading Serpong, Tangerang, Banten 15332, Indonesia