Double Vent Naturally Ventilated Poly House

A double-vent naturally ventilated polyhouse is a type of greenhouse structure designed with two ventilation systems, typically located on the sides and at the roof, to facilitate natural air circulation. These vents use the principles of wind and thermal buoyancy to regulate temperature, humidity, and airflow within the polyhouse. This design eliminates the need for mechanical ventilation, making it energy-efficient and ideal for growing crops in controlled environmental conditions.

Top & Side Covering

Poly Film 200 Micron, Anti-Drip, Anti-Fog, Anti-Dust, IR Cool, Diffused, Clear or Cool, UV & Agro Chemical Protected

Apron (Skirting) Laminated Fabric, 140 -160 GSM, White or Transparent, UV & Agro Chemical Protected

Insect Net 30/40/50 Mesh, 90-120 GSM, White or Transparent or Green, UV & Agro Chemical Protected

Shade Net Options (Sliding Layer)

Mono x Mono Shade Net, 50% Shading, 100-125 GSM, White or Green, UV & Agro Chemical Protected

Mono x Tape Shade Net, 50% Shading, 100 GSM, White or Green, UV & Agro Chemical Protected

Tape x Tape Shade Net, 50% Shading, 100 GSM, White or Green, UV & Agro Chemical Protected

Aluminate Thermal Shade Net, 50% Shading, UV & Agro Chemical Protected

Leading Manufacturer & Exporter of Double Naturally Ventilated Polyhouses from India

Technical Specifications

Structure Frame	250 to 300 GSM GI Coted Pipe (Round) Pipe/s (Hot Dip Post Galvanized Iron)
Thickness of GI Pipe/s (mm)	2.00, 2.90
Span (m) x Bay (m)	8.00 x 4.00, 9.60 x 4.00 or customized
Hockey Bay (m)	2.00 or customized
Centre (Top) Height (m)	6.00 to 7.00 or customized
Side (Gutter) Height (m)	3.00 to 5.00 or customized
Top Vent Opening (m)	0.90 to 1.50 or customized
Side Vent Opening (m)	2.50 to 4.00 or customized
Trellising System Capacity (kg)	25.00 kg/m²
Rainwater Harvesting Feature	Yes