Need an air quality assessment?

When it comes to ensuring good air quality in building design, aesthetics don’t need to be compromised in pursuit of a non-toxic property. Building design is a complex area but air quality is an important aspect that shouldn’t be overlooked. It plays a crucial role in building design, impacting the health, comfort, and productivity of its occupants. Here, we’ll explore actionable steps we can take when designing a property to enhance air quality and improve the functionality of a property, along with the benefits for residents. 

Importance of good air quality

Good air quality is fundamental to our health and wellbeing, yet we often don’t give it a second thought. From air conditioning units that create a comfortable interior space to dehumidifiers that draw out excess moisture from the air to reduce condensation and mould, there are various ways we can improve the quality of air we breathe in every day.

Prolonged exposure to pollutants like dust, mould, and volatile organic compounds (VOCs) can lead to respiratory illnesses, allergic reactions, and even long-term conditions such as cardiovascular disease. Beyond health, air quality significantly impacts mental performance; studies show that well-ventilated environments can improve concentration and decision-making abilities.

Maintaining high air quality standards isn’t just a moral responsibility but an environmental and regulatory necessity. Buildings designed with air quality in mind are more likely to meet certifications like LEED and WELL, aligning with global sustainability efforts and enhancing their appeal to eco-conscious tenants. 

Best practices in building design for optimal air quality

Choose the right materials

Designing buildings with air quality as a priority involves integrating advanced systems and sustainable materials. Choosing the right materials and finishes can significantly impact indoor air quality, whether it’s a main residence or a space that you’ll spend considerable time in, like an outdoor office or garden room.

Many conventional materials used in construction can have a negative impact on air quality, from paints and adhesives to carpets and furniture that emit VOCs and other toxic particles into the air. Evaluate the emission rate of the materials used and where possible, choose low-VOC alternatives.

Consider the layout of the build

Building layouts also influence air quality. Strategically placing features that encourage air flow away from pollution sources and maximising natural airflow through well-positioned windows will help to enhance ventilation. The same can be said of moisture control, which can come in the form of thorough waterproofing and sufficient ventilation (especially in moisture-prone rooms like kitchens and bathrooms).

In addition to ventilation, air filtration systems can provide residents with an additional layer of protection against the risks of mould and airborne pollutants. High-efficiency Particulate Air or HEPA filters are incredibly effective for removing particles from the air, whether it’s dust and debris, allergens or even some viruses.

A HEPA filter can help to keep occupants healthier throughout the year, ensuring the air is as clean as possible. Superior air cleaning technology comes in the form of ultraviolet germicidal irradiation or UVG and photocatalytic oxidation, which can amp up the removal of bacteria and VOCs in the air.

Think about outdoor air

Ventilation is focused on making sure fresh air is brought into the property, but what happens in properties where the outdoor air isn’t clean? From city centre properties to buildings developed close to industrial estates and factories, the air flowing through a property isn’t guaranteed to be clean just because it’s coming from outside. Installing air quality monitors, both inside and outdoors, can help ensure that the air being drawn in is clean.

Automation and data collection

Finally, automation can take indoor air quality to the next level, providing real-time control of environmental factors like temperature, humidity, and pollutant levels. Advanced systems monitor air quality and make automatic adjustments to maintain optimal conditions, ensuring a healthier and more comfortable environment for residents. The data collected through these systems provides actionable insights that can be used to boost energy efficiency, reduce utility costs, and create more sustainable buildings.

Benefits for residents and tenants

We spend an average of 90% of our time indoors, from homes and offices to schools and stores, so our exposure to the quality of the air, good or bad, is significant. When we’re constantly exposed to toxic, polluted air, whether it’s from cigarette smoke, dust particles or chemicals, it can lead to respiratory problems and allergies.

Mould and dust mites can also aggravate existing conditions like asthma and affect our quality of life. Over time, it could even contribute to chronic conditions like chronic obstructive pulmonary disease (COPD) and increased cardiovascular risk.

Investing in air quality when designing a property can combat these problems and ensure the health and comfort of the building’s occupants are considered from the blueprint stage. In ensuring clean air flows through the property year-round, residents can enjoy an improved quality of life.

Upgrading to efficient air systems isn’t just about comfort – it’s a strategic, energy-efficient and cost saving move. Lower utility costs, enhanced living quality, and built-in sustainability signal a well-maintained home. This will similarly, when the time comes, make it stand out in the market allowing you to accelerate a property sale, at a potentially higher price point.  Buyers are increasingly aware of the importance of healthy and sustainable living spaces, making air quality improvements a smart investment.

Similarly, in commercial properties, improving the air quality can help to reduce the risk of absenteeism from illnesses, improves productivity in staff, and can minimise the risk of health-related disputes from staff.

Air quality is more than just a design consideration—it’s a critical factor in creating healthy, comfortable, and energy-efficient spaces that offers countless benefits for owners and developers. From improving the health and wellbeing of occupants to energy efficiency and cost savings on utility costs, paying attention to air quality from the start when designing a building offers countless advantages.