Materials in healthcare buildings: Beyond finishes
Hospital construction is a field where the choice of materials goes far beyond simply defining the desired appearance of the building's various components. In this article, we explore the suitability of materials in healthcare buildings beyond just finishes, and how a proper selection can influence both the health and safety of users and the efficiency and sustainability of the construction.
Materials and Strength
When selecting materials for healthcare facilities, durability is a key factor. Hospitals are public buildings that operate 24/7, and therefore the materials chosen for their construction must guarantee long-lasting durability and withstand intensive use. This is especially relevant in high-traffic areas, such as emergency rooms and intensive care units. These areas must be equipped with materials that can withstand the continuous wear and tear they are subjected to: stretchers, medical equipment, and constant human traffic can exert considerable pressure on the building's surfaces and structures. Durability and ease of maintenance are fundamental aspects of hospital interior design.
In addition to withstanding constant use, materials must also stand the test of time. Hospitals are infrastructures built to last for decades, so choosing materials with good aging properties and minimal degradation is crucial. Corrosion, deterioration from chemical exposure, and impact resistance are key factors considered when selecting construction materials.
Antimicrobial Materials and Safety
Materials used in healthcare facilities must take into account that nosocomial infections, or hospital-acquired infections, are a significant problem in healthcare. These infections can have serious consequences for patients and increase healthcare costs. Transmission of pathogens in hospital settings can occur through contact with contaminated surfaces, and this is where antimicrobial materials play a vital role.
Antimicrobial materials are designed to inhibit the growth and proliferation of bacteria, viruses, and other microorganisms on surfaces. These materials contain agents that act as a barrier against pathogen colonization. Common surfaces in hospitals, such as handrails, doorknobs, and work surfaces, can be potential sources of infection, and these materials help eliminate a broad spectrum of harmful microorganisms, reducing the risk of infection.
Energy Efficiency: Less Consumption, Less Cost
This isn't the first time we've discussed sustainability and energy efficiency in healthcare architecture . As we've mentioned before, energy efficiency and sustainability have become fundamental principles in the design and construction of hospital facilities. These approaches not only reduce operating costs but also reflect a commitment to environmental responsibility and the long-term well-being of the community
One of the main benefits of energy efficiency in hospitals is reduced energy consumption, which translates directly into lower operating costs and less dependence on energy resources. Both of these factors are key in a type of building where energy demand is continuous and essential; therefore, energy efficiency is a smart investment.
The design of energy-efficient hospitals must be based on strategies that minimize energy use without compromising the quality of healthcare. This may include strategies such as: incorporating LED lighting systems, optimizing the building envelope for better insulation, implementing high-efficiency climate control systems, etc.
The Importance of Healthy Materials
VOCs are chemical compounds that can be slowly released from building materials, furniture, and cleaning products, remaining in indoor air and potentially causing adverse health effects in those with prolonged exposure. These compounds can be harmful when inhaled in high concentrations. Materials used in healthcare buildings are designed to minimize VOC emissions, thereby improving indoor air quality and reducing health risks.
Indoor air quality is essential in a hospital environment. Therefore, selecting materials that emit low levels of volatile organic compounds (VOCs) is crucial to ensuring that both healthcare professionals and patients breathe clean, healthy air. Choosing materials that comply with indoor air quality regulations is a necessary focus in hospital construction.
Examples of low-VOC materials include solvent-free paints and coatings, low-VOC adhesives and sealants, and building materials certified by organizations that assess and certify environmentally friendly building products. Choosing these materials significantly contributes to creating a healthier indoor environment in hospitals.
At Árgola Arquitectos, we understand that building materials play a vital role in creating safe and functional hospital environments. Our experience in designing healthcare facilities and our ongoing engagement with emerging technologies allow us to select the most suitable materials for each project, innovative solutions that deliver optimal performance, while prioritizing safety, sustainability, and indoor environmental quality. Hospital construction is more than just infrastructure; it's an investment in the health and well-being of the community.
Learn more about our Healthcare and Hospital Architecture projects , our main specialization.