5 EFFECTIVE AND ECONOMIC WAYS TO PROTECT THE HEAT OF A FACTORY'S CORRUGATED IRON ROOF 

1. Why is it necessary to heat-proof factory roofs?

Workshops and factories are places with a large concentration of workers and many types of high-capacity machinery. This leads to the factory's temperature remaining high for a long time, along with tight space conditions. These conditions will cause the following problems:

• Machinery and equipment are more susceptible to damage due to prolonged high temperatures.
• Workers are likely to lose productivity due to the effects of high temperatures.
• The product is easily damaged.

Therefore, heat protection for factory roofs is extremely important, thereby helping to increase productivity and efficiency in the production process.

2. 5 Ways to prevent heat from factory roofs

2.1. Install steam fan

One of the effective measures to reduce the temperature in a corrugated iron roofing factory is to use steam fans. This system works by pumping water up and combining with airflow from fans, creating an airy space and maintaining appropriate humidity levels. Steam fans also help reduce the temperature inside the factory. However, using steam fans is expensive and requires a constantly maintained water source. Therefore, factory owners with limited funding can consider other options.

2.2. Install a mist spraying system on the factory roof

The misting system on the factory roof is one of the effective measures to avoid heat. This method has the ability to lower the temperature of the factory roof, especially on hot days. However, with this cooling method, the air inside the factory does not change much. Therefore, the misting system only plays a part in reducing the temperature and cannot cool the entire factory space.

2.3. Install ventilation system

The ventilation system is an alternative to windows, ventilation pipes, fans, etc. and can remove humidity, hot air, and unpleasant odors in the factory. The main function of this system is to create air ventilation and partially reduce the temperature inside the factory. Therefore, the heat resistance of the ventilation system is not much superior to other methods.

2.4. Use heat-insulating paint

Using heat-insulating paint for both corrugated iron roofs and factory walls is also an effective method of preventing heat. Thermal insulating paint contains film-forming agents, so the insulating paint will create a coating that prevents heat absorption for the factory's corrugated iron roof.

2.5. Use cold and heat-insulating corrugated iron

Instead of building a factory and then having to install heat-resistant materials for the factory's corrugated iron roof as mentioned above, choosing to use cooled or insulated corrugated iron from the construction stage will help save costs. maximum, while still ensuring effectiveness in heat resistance and insulation.

Customers can choose one of the following two types of corrugated iron for factory roofing:

• Cold corrugated iron: This type of corrugated iron has good cooling ability. However, on hot days, cold corrugated iron will also get hot. Therefore, if you choose cold corrugated iron for your factory roof, consider using corrugated iron coated with heat-insulating paint or incorporating an additional layer of foam to enhance heat resistance.
• 3-layer cold-rolled corrugated iron: This type of corrugated iron is designed with a layer of insulating foam located between two layers of cold-rolled corrugated iron. This design helps the corrugated iron roof prevent a large amount of heat from being absorbed into the factory, keeping the air inside always cool.

Besides, customers can consider using insulation to enhance the effectiveness of heat protection in the factory.

3. Some notes on heat protection of factory corrugated iron roofs for some export industries

When choosing heat protection measures for corrugated iron factory roofs in export industries, especially the seafood and leather shoe industries, there are a number of notes that contractors need to pay attention to to ensure project quality.

3.1. Seafood

• Temperature and humidity requirements: In the seafood industry, some fish species need to be stored in freshwater or saltwater environments with specific temperatures and humidity. Contractors need to choose a suitable insulation system to maintain this condition.
• Choose appropriate materials: For aquatic environments, contractors should choose to use materials that are resistant to corrosion from water or salt. 
• Ventilation systems and steam fans: These systems will help maintain ideal temperature and humidity for aquatic species.

3.2. Leather shoes

• Production process and temperature requirements: The leather shoe manufacturing industry often uses many machines and technology. Choose insulation so that the production space is always at the right temperature.
• Humidity management: Humidity is a particularly important factor in the leather shoe industry, product quality depends heavily on air humidity, so the heat protection system needs to conform to this requirement.

As mentioned, using corrugated iron to help reduce factory temperature is also an extremely effective solution. LokSeam roofing sheets are the optimal choice for factory projects, with quality certified by FM Approved. The product not only has excellent heat and corrosion resistance, but also effectively helps minimize water leakage or heat expansion.  

Today, along with LokSeam roofing sheets, PebLeed - a material with good heat reflection ability, helping to effectively prevent factory heat - is being widely applied in most projects

Above is information about 5 ways to prevent heat from factory corrugated iron roofs as well as some notes when applying to factories of some export industries. Hung Nghiep Phu is proud of many years of experience and a team of good engineers. The profession can completely meet the most stringent requirements when building factories for export industries.

4. Introducing a reputable design & construction consulting service provider

The importance of construction units is undeniable because their reputation will ensure the quality and aesthetics of your project. Today, there are many units providing construction design services to meet the increasing construction demand in our country. Therefore, finding a reputable unit is not easy and requires you to spend time researching. During the selection process, you need to research carefully and ensure that the accompanying unit must have high professional qualifications, many years of experience, have a clearly signed contract, transparent costs,... Nowadays, according to feedback from some customers who have contacted Hung Nghiep Phu shows that there are currently many fraudulent units that are construction design consulting companies to scam people for many different purposes. To help customers save time searching, Công ty TNHH Đầu Tư Xây Dựng Hưng Nghiệp Phú is confident that it will be the best choice for you.

Hung Nghiep Phu Construction Investment Co., Ltd. with the mission of bringing the best solutions and services, together with customers to build a prosperous community, Hung Nghiep Phu is gradually asserting its brand through Sincere cooperation, with a team of leaders with ethical capacity, creativity, dedication to the profession, and strategic vision. Hung Nghiep Phu owns a team of skilled and highly qualified staff who will bring customers the best quality projects. 

Hung Nghiep Phu Construction Investment Company Limited - specializes in constructing civil and industrial projects. We look forward to accompanying customers in construction projects as well as legal procedures such as planning diagrams, applying for construction permits, completing processes, applying for fire prevention and fighting certificates, ... If you have any questions or are in need of designing and perfecting the process, please contact us immediately for a free consultation!

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Source: Collected Internet