Are pre-engineered steel buildings durable? Top 5 sustainable prefabricated house models

Pre-engineered steel buildings are widely used in industrial zones, factories, warehouses, and even residential houses thanks to their space optimization and cost-saving advantages in construction materials.However, one major question often concerns many people before deciding to build: "Are pre-engineered steel buildings truly durable?" Let's join BMB Steel in exploring a detailed explanation in the article below!

What are pre-engineered steel buildings?

Pre-engineered steel buildings are buildings made from steel components such as columns, rafters, purlins, etc. These buildings help to minimize carbon footprints, conserve resources, and promote long-term energy efficiency.

Pre-engineered steel building consist of three main parts:

• Main frame: Steel columns, rafter, beams.
• Sub-frame: Purlins, braces, stairs,...
• Cladding system: Roof sheets, wall panels, doors, louvers, etc.

Are pre-engineered steel buildings durable?

According to Allied Buildings, well-maintained steel-based prefab structures can last up to 100 years. The durability of pre-engineered steel building depends on several factors, including material quality, construction techniques, environmental conditions, and maintenance practices.

• Material Quality: Using high-strength steel combined with anti-corrosion coatings or galvanization enhances corrosion resistance and load-bearing capacity. Cladding materials such as DURAflex or DURAwood also contribute to improving durability and thermal insulation performance.
• Construction Process: Ensuring construction strictly follows technical drawings and thoroughly inspecting welds and bolt connections are crucial factors in achieving long-term durability.
• Environmental Conditions: In areas with high humidity, near the sea, or in harsh climates, pre-engineered steel buildings must be thoroughly protected with anti-corrosion coatings and corrosion-resistant materials.
• Maintenance: Regular inspections and treatments, like reapplying anti-rust paint every 5-10 years, can extend a building’s lifespan to 30-50 years or more.

With proper care, sustainable prefab homes can achieve a lifespan comparable to conventional buildings, often exceeding 50 years in optimal conditions.

How long do prefabricated buildings last?

The average lifespan of a prefabricated steel building typically ranges from 30 to 100 years, depending on factors such as its purpose, materials used, and location:

• Under 30 years: Temporary structures or small storage buildings with minimal investment in quality.
• 30 – 50 years: Factories or office buildings made with galvanized steel frames and standard anti-rust coatings.
• Over 50 years: Projects handled by professional contractors using premium materials and regular maintenance.

Large-scale projects like factories, industrial warehouses, and sports arenas often choose Pre-engineered steel buildings for their durability and cost-efficiency.

How to choose a pre-engineered steel building company?

To ensure the long-term durability of pre-engineered steel buildings, you should pay attention to the following important factors:

• Reputation and Experience: Choose companies with a proven track record, such as BMB Steel, Ecocor, or Unity Homes, known for quality and reliability. Check reviews and past projects.
• Material Quality: Prioritize high-strength steel to increase load-bearing capacity. 
• Customization Options: Opt for companies offering flexible designs to meet your specific needs, such as Ekoiba or Method Homes.
• Construction and Delivery Timeline: Confirm the company’s ability to deliver and assemble on time, especially for rapid-build models like Ekoiba Modular Houses.
• After-Sales Support: Select companies providing maintenance guidance and warranties. BMB Steel, for example, offers ongoing support for prefab structures.
• Sustainability Commitment: Prioritize companies with eco-friendly practices, such as using non-toxic materials (Ekoiba) or energy-efficient designs (Ecocor).
• Cost Transparency: Request detailed quotes to understand material, labor, and maintenance costs. Compare pricing from firms like Ma Modular or Zip Kit Homes for budget-friendly options.

BMB Steel - Super durable prefabricated house construction unit

BMB Steel is recognized as one of the top companies in Vietnam in the field of prefabricated steel building design and construction, especially in industrial zones. With more than 20 years of experience, BMB Steel offers complete solutions from design and fabrication to installation, ensuring durability and cost efficiency.

• High-quality materials: BMB Steel uses premium-grade steel that meets international standards, guaranteeing strength and safety.
• Skilled team: Their engineers and workers are well-trained and experienced in handling projects of various scales.
• After-sales service: BMB Steel offers regular maintenance services to help extend the lifespan of each building.

The above provides a clear answer to the question, “Are prefabricated steel buildings durable?” With a potential lifespan of up to 100 years, prefab steel structures are not only long-lasting but also cost-effective and highly adaptable. We hope this article from BMB Steel has given you valuable insights to help you make an informed decision when choosing the right prefabricated building solution for your needs.