Optimize your commercial greenhouse layout, workflow, and plant health with high-quality commercial greenhouse accessories tailored for commercial growers. From ergonomic benches to durable, climate-tight doors, Harnois Greenhouses offers greenhouse components that integrate seamlessly with your structure and operations—whether you’re scaling up production or retrofitting an existing site.
Greenhouse Benches
Maximize growing space, improve airflow, and streamline your greenhouse workflow with our commercial-grade benching systems. Harnois greenhouse benches are engineered for strength, versatility, and long-term performance in high-humidity environments.
Our bench options include:
Ideal for fixed growing areas and propagation zones, with optional mesh or expanded metal tops for airflow and drainage.
Minimize aisles and expand grow space by up to 50% with a single rolling track system. Designed for large-scale operations.
Built for automated irrigation and fertigation. Our leak-proof trays promote healthy root zones and reduce water waste.
Key Features:
- Heavy-duty aluminum or galvanized steel frames
- Corrosion-resistant mesh tops or ABS trays
- Custom sizes and layouts available
- Optional legs, leveling feet, and cross braces
Our benches are compatible with most Harnois greenhouse models, including freestanding and gutter-connected structures.
Greenhouse Doors
Designed for frequent use and harsh conditions, our greenhouse doors offer a secure, functional barrier without compromising insulation or ventilation.
Options available:
Classic and dependable, with options for single or double configurations. Ideal for smaller bays and service entries.
Save space and enhance traffic flow with manual or automated sliding systems. Great for wide-span openings.
For large equipment access points, these doors provide easy vertical clearance and weather-tight sealing.
Key Features:
- Polycarbonate, polyethylene, or insulated metal panel cladding
- Reinforced frames for long-term durability
- Optional insect screens, windows, or ventilation panels
- Custom sizes to match your greenhouse specifications
All Harnois doors are engineered to maintain internal climate control while withstanding wind, snow, and daily wear.