VOC Ratings and Air Quality in Interior Design for Companies

In the realm of interior design for companies, the selection of materials extends beyond aesthetics and functionality. A critical, yet often overlooked, aspect is the impact of these materials on indoor air quality (IAQ) and, consequently, on the health and wellbeing of employees. Volatile Organic Compounds (VOCs), commonly emitted by various building materials and furnishings, play a significant role in this context.


Understanding VOCs and Their Sources
VOCs are organic chemicals that easily evaporate at room temperature, releasing gases into the indoor environment. Common sources in commercial interiors include:

• Paints and Coatings: Traditional paints often contain solvents that emit VOCs during application and drying.
• Adhesives and Sealants: Used in flooring and wall installations, these can release VOCs over time.
• Flooring Materials: Certain vinyl flooring and carpets may emit VOCs, especially when new.
• Composite Wood Products: Items like medium-density fibreboard (MDF) can release formaldehyde, a known VOC.

In South Africa, the awareness and regulation of indoor air pollutants, including VOCs, are gaining traction, emphasising the need for informed material choices in interior design for companies.


Health Implications of Poor Indoor Air Quality
Exposure to elevated levels of VOCs can lead to a range of health issues:

• Short-Term Effects: Headaches, dizziness, and eye, nose, or throat irritation.
• Long-Term Effects: Respiratory diseases, liver and kidney damage, and central nervous system disorders.

For businesses, this translates to decreased employee productivity, increased absenteeism, and potential long-term health liabilities. Therefore, prioritising low-VOC materials in interior design for companies is not just a health imperative but also a strategic business decision.


Deciphering VOC Emission Labels
To assist in selecting materials with low VOC emissions, several certification labels have been established:

• EMICODE: This label categorises products based on their emission levels, with EC1PLUS indicating very low emissions.
• GREENGUARD Certification: Ensures products have low chemical emissions, contributing to healthier indoor environments.
• Eurofins Indoor Air Comfort® Gold: Combines the most relevant emission specifications and requirements in one certification to ensure product quality.

Recognising and understanding these labels is crucial for professionals involved in interior design for companies, ensuring that material selections contribute positively to IAQ.


Identifying High-VOC Offenders in Commercial Interiors
Certain materials are notorious for high VOC emissions:

• Solvent-Based Paints and Finishes: These can release significant amounts of VOCs during and after application.
• Synthetic Carpets and Underlays: Often treated with chemicals that emit VOCs.
• Pressed Wood Products: Materials like MDF and particleboard can emit formaldehyde over time.

Being aware of these materials allows for better decision-making in interior design for companies, promoting healthier workspaces.


Embracing Low-VOC and No-VOC Alternatives
Fortunately, numerous alternatives are available that align with health and sustainability goals:

• Low-VOC Paints: Brands in South Africa now offer paints with significantly reduced VOC content, suitable for commercial applications.
• Natural Flooring Options: Materials like bamboo, cork, and FSC-certified wood are not only sustainable but also emit fewer VOCs.
• Formaldehyde-Free Composite Woods: These products are engineered to minimise harmful emissions.

Incorporating these materials into interior design for companies enhances IAQ and demonstrates a commitment to employee wellbeing.


Monitoring Indoor Air Quality in Office Environments
Implementing IAQ monitoring systems is a proactive approach to maintaining healthy indoor environments:

• Smart Sensors: Devices that continuously monitor VOC levels, CO₂ concentrations, humidity, and temperature.
• Data Analytics: Provides insights into air quality trends, enabling timely interventions.

Such technologies are increasingly accessible in South Africa, supporting the objectives of interior design for companies focused on health and sustainability.


Navigating Regulatory and Certification Standards
Adhering to established standards ensures that interior design for companies meets both legal and ethical responsibilities:

• WELL Building Standard: Focuses on enhancing health and wellbeing through building design, including stringent IAQ criteria.
• Green Star SA: A rating system that assesses the environmental impact of buildings, including indoor environmental quality.

Compliance with these standards not only safeguards health but also enhances corporate reputation and can lead to operational efficiencies.


Strategic Design for Optimal Air Quality
Implementing thoughtful design strategies is essential:

• Material Selection: Prioritise low-emission materials from the outset.
• Ventilation Planning: Ensure adequate airflow to dilute and remove indoor pollutants.
• Installation Scheduling: Allow time for off-gassing of new materials before occupancy.

These practices are integral to interior design for companies aiming to create healthy and productive work environments.

The integration of low-VOC materials and IAQ considerations into interior design for companies is no longer optional—it is a necessity for fostering healthy, productive, and sustainable workplaces. By making informed material choices and adhering to recognised standards, businesses in South Africa can ensure the wellbeing of their employees and the success of their operations.

At Turnkey Interiors, we specialise in creating workspaces that prioritise health, sustainability, and functionality. Our expertise in interior design for companies ensures that every project meets the highest standards of indoor air quality and employee wellbeing. Contact us today to learn how we can transform your office into a healthier and more productive environment.