For Toronto’s climate, materials that resist moisture and temperature fluctuations are ideal. MDF (medium-density fiberboard) is a popular choice for its affordability and smooth finish, but it’s best suited for interior spaces with stable humidity levels. Hardwood, such as oak or maple, is a more durable option that performs well in varying conditions. If you’re installing wainscoting in areas with higher humidity, such as bathrooms, consider moisture-resistant materials like PVC or treated wood. A Toronto trim carpentry contractor can guide you in selecting materials tailored to your home’s specific needs.