How to build a sturdy chicken coop that can withstand typhoons? This is very important in coastal areas of Southeast Asia, such as the Philippines.
We have a client from the Philippines. Their requirements are as follows: “Build a broiler house in the Philippines. The dimensions of the house are 114*15*4.8 meters. The structure must be able to withstand a wind speed of 200 kilometers per hour (approximately 55.6 meters per second).” As a professional provider of poultry farming solutions, we customized a raising solution based on local climate.
1. Wind-resistant structure design: Safety comes first
The Philippines is located in the typhoon belt of the Western Pacific. On average, it is affected by about 20 tropical cyclones each year. According to public meteorological data, when the super typhoon “Phoenix” made landfall on Luzon Island in November 2025, its maximum sustained wind speed at the center reached 185 kilometers per hour, and the gusts were as high as 230 kilometers per hour.
Our broiler house is equipped with a high-quality steel structure frame, with the main columns spaced at 4 meters. The connection between beams and columns is achieved through a combination of high-strength bolts and welding to ensure stability. The roof truss adopts a triangular truss structure, with the spacing of roof beams at 0.8 meters to distribute wind loads. Regarding the foundation, we recommend using reinforced concrete independent foundations and setting ground beams, with a burial depth of at least 1.2 meters to ensure uplift resistance.
II. Environmental Control System: Addressing the Dual Challenges of Typhoons and High Temperatures
The annual average temperature in the Philippines ranges from 27 to 35°C, with a relative humidity exceeding 75%. Typhoons are often accompanied by heavy rain and a sudden drop in air pressure. Therefore, we have implemented a negative pressure longitudinal ventilation system:
Fan: A large-capacity axial flow fan with an exhaust volume of approximately 45,000 m³/h. The fan has a stainless steel casing and an explosion-proof motor, and is equipped with a rainproof louvre. It automatically shuts down during typhoon periods.
Wet curtain：Install wet curtains on both sides of the chicken coop， with a total area of approximately 180 square meters. The wet curtain frame is made of aluminum alloy profiles and is connected to the wall with expansion bolts， with a wind resistance level no lower than the design wind speed.
Inlet：Install adjustable wind guides on the roof， which are linked with the fan. During typhoon warnings， they can be completely closed to prevent backflow.
Regarding the tunnel ventilation and heating system, Retech provides a unique design base on client’s requirement. We have reached the CCS5 standard. Our own brand RT8200 controller was specifically designed based on the local poultry environment and the size of the chicken building in the Philippines. In addition, we also offer solar photovoltaic systems and generators set. When there is a power outage in the chicken coop, the fans, feeding system and lighting equipment can still operate continuously.
How do you build a steel-structured chicken coop in the coastal areas of the Philippines that can withstand wind speeds of 200 km/h?
Steel structure chicken coops vs. traditional concrete chicken coops: Which should you choose in the Philippines?
| Features | Prefab steel structure chicken coop | Traditional concrete chicken coop |
| Wind resistance rating | up to 275 km/h, can resist typhoon | Generally designed according to local building codes, typically below 200 km/h. |
| Seismic crack verification | not less than 8 level | Inferior to the seismic performance of steel structures. |
| Installation time | 30-60 days | 3-6 months or longer |
| Service life | Up to 50 years | Less than 50 years |
| Structural weight | Lightweight | Weight |
| Material recycling | High recycling rate, disassembled and reusable | High demolition difficulty and low recycling value |
| Space Utilization | The space is large, with a regular, column-free interior, facilitating equipment layout and management. | Dense column grid, limited interior space. |
| Corrosion Resistance | High-strength hot-dip galvanizing treatment, coating thickness up to 110 microns | Suitable for moisture and rusting |
| Chicken house upgrade | Flexible structure, easy to upgrade and expand later | Expansion is difficult and costly. |
| Thermal insulation | Good insulation effect | Medium insulation effect |
In conclusion, the comparison shows that, given the unique geographical and climatic conditions of the Philippines, steel-structured chicken houses are a better choice in terms of wind resistance, earthquake resistance, service life, construction speed, and overall efficiency.
How to achieve 200km/h wind resistance?
Besides mentioning the steel structure and foundation:
- Steel structure connections: “We employ unique node connection designs and high-strength chemical anchors to ensure that steel structure connections do not experience stress concentration or failure under extreme wind pressure.”
- Roof and walls: “Roof and wall materials are not only corrosion-resistant and heat-insulating, but also specially formulated composite panels that have undergone tear resistance and negative wind pressure resistance tests. Combined with a concealed reinforcement bolt system, this effectively prevents the panels from being overturned or peeled off under strong airflow.”
- Wind tunnel testing/structural simulation: We can provide formally negotiating clients with a summary of calculations based on local wind pressure maps in the Philippines.
- We have our own steel structure factory, with core raw materials including H-beams, square tubes, C-beams, and color-coated steel sheets.
All our structural designs strictly adhere to national building codes and standards. The company is ISO 9001 quality management system certified.
Customer Case Studies
■ Farming Results
Using our cage-raising equipment, chickens reach an average weight of 544 grams by day 14.
broiler poultry in the Philippines
■ Project Delivery and Installation Support
Delivery within 45 days. We send our engineers to the customer’s farm for installation guidance.
■ After-Sales Service and Local Support System
Our team is available 24/7. We have a warehouse in the Philippines stocked with all necessary spare parts. Even spare parts from China can be delivered to the farm site within one week.
In the Philippines, typhoons come every year. But your chicken coop doesn’t necessarily need repairs every year.
Investing in a Retech steel structure chicken coop that can withstand winds of 275 km/h, earthquakes of magnitude 8, and has a lifespan of 50 years is like getting “typhoon insurance” for your poultry business.
Contact me now for a free farming solution！
WhatsApp：+8617685886881
Email：director@farmingport.com
