Multi span greenhouse EnviroPro

PVCwith gutterwith side ventilation

Product overview
Enviropro Multi Span is a multi-span commercial greenhouse engineered to optimise temperature, humidity and ventilation for professional crop production. The system supports natural or mechanical ventilation, automation and specialist growing systems to maximise yield and uniformity.

Why choose Enviropro Multi Span?

• High-capacity ventilation and precise climate management
• Improved crop quality and increased yield potential
• Reduced disease pressure through effective humidity control
• Customisable design to suit crop type and site conditions
• Heavy-duty galvanised steel construction with UK-manufactured bracketry

Climate
Designed to establish and maintain optimal growing conditions, Enviropro Multi Span promotes rapid, uniform crop development while enabling efficient use of water, fertilisers and energy. Controlled temperature, humidity and CO2 management reduce pest and disease risk.

Superior strength
The structure uses flat-sided oval MG35 high-tensile tube profiles and precision-cut components for enhanced strength, long service life and fast assembly during on-site construction.

Ventilation
Engineered for high ventilation capacity with options for ridge, gutter, side and fully opening roof ventilation. Systems can be configured for natural or mechanical airflow and integrated with full automation platforms.

Key features

• Flat-sided oval MG35 tube profile (high tensile) for greater structural strength
• MAGNAtube coating for corrosion resistance
• Hoop bridges to allow clear central passageways and reduced shading
• Cover tensioning system to extend cover life
• High-volume demisting gutter with demister channel for condensation control
• Aluminium box-section end frames with tubular steel uprights
• Heavy-duty doors with draught seals; clear PVC vision panel standard
• 80 mm × 80 mm galvanised steel box-section legs
• Roof, side and end ventilation options; full automation available
• Robust UK-manufactured bracketry
• Cover options: Clear, Diffused or Twin Skin

Demisting gutter
High-capacity demisting gutter includes an internal demister channel to collect condensation and control humidity, preventing excess moisture and crop stress.

Gutter bracket
Adjustable eaves brackets enable precise cover tensioning and zinc plating increases durability. Hoop bridges permit internal spacings from 3 m to 6 m to maximise usable floorspace.

Ridge ventilation
Direct cover tensioning and a specialised vent seal are designed for heated greenhouse applications, remaining tolerant of variations in closing height along the tunnel length.

What to expect from us
We provide consultation, bespoke design (2D & 3D modelling, structural analysis and project engineering support), UK manufacture and supported construction services to deliver tailored Enviropro Multi Span installations.

Technical specifications

• Range name: Enviropro Multi Span
• Model / series: Enviropro
• Framework: Heavy-duty galvanised steel; flat-sided oval MG35 high-tensile tube profiles
• Legs: 80 mm × 80 mm galvanised steel box-section legs
• End frames: Aluminium box-section end frames with tubular steel uprights
• Bracketry: UK-manufactured bracketry; adjustable eaves brackets
• Gutter: High-volume demisting gutter with demister channel
• Doors: Heavy-duty doors; clear PVC vision panel standard; optional galvanised lower panel
• Cover options: Clear polythene, Diffused polythene, Twin-skin (insulated double skin possible)
• Tube coating: MAGNAtube (corrosion resistant)
• Ventilation: Ridge, gutter, side and fully opening roof ventilation; natural or mechanical; options for full automation
• Standards: Designed to British Greenhouse Standard EN 13031-1
• Suitability: Designed for commercial growers, automation and specialist growing systems
• Manufacture: UK manufacture capability and structural engineering support